/*
    * This file is part of dependency-check-maven.
    *
    * Licensed under the Apache License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    *     http://www.apache.org/licenses/LICENSE-2.0
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
   * Copyright (c) 2014 Jeremy Long. All Rights Reserved.
   */
  package org.owasp.dependencycheck.maven;
  
  import com.github.packageurl.MalformedPackageURLException;
  import com.github.packageurl.PackageURL;
  import com.github.packageurl.PackageURL.StandardTypes;
  import org.apache.commons.lang3.StringUtils;
  import org.apache.maven.artifact.Artifact;
  import org.apache.maven.artifact.DefaultArtifact;
  import org.apache.maven.artifact.handler.DefaultArtifactHandler;
  import org.apache.maven.artifact.repository.ArtifactRepository;
  import org.apache.maven.artifact.resolver.filter.ExcludesArtifactFilter;
  import org.apache.maven.artifact.versioning.ArtifactVersion;
  import org.apache.maven.artifact.versioning.InvalidVersionSpecificationException;
  import org.apache.maven.artifact.versioning.Restriction;
  import org.apache.maven.artifact.versioning.VersionRange;
  import org.apache.maven.doxia.sink.Sink;
  import org.apache.maven.execution.MavenSession;
  import org.apache.maven.model.License;
  import org.apache.maven.plugin.AbstractMojo;
  import org.apache.maven.plugin.MojoExecution;
  import org.apache.maven.plugin.MojoExecutionException;
  import org.apache.maven.plugin.MojoFailureException;
  import org.apache.maven.plugins.annotations.Component;
  import org.apache.maven.plugins.annotations.Parameter;
  import org.apache.maven.project.DefaultProjectBuildingRequest;
  import org.apache.maven.project.MavenProject;
  import org.apache.maven.project.ProjectBuildingRequest;
  import org.apache.maven.reporting.MavenReport;
  import org.apache.maven.reporting.MavenReportException;
  import org.apache.maven.settings.Proxy;
  import org.apache.maven.settings.Server;
  import org.apache.maven.settings.building.SettingsProblem;
  import org.apache.maven.settings.crypto.DefaultSettingsDecryptionRequest;
  import org.apache.maven.settings.crypto.SettingsDecrypter;
  import org.apache.maven.settings.crypto.SettingsDecryptionResult;
  import org.apache.maven.shared.artifact.filter.PatternExcludesArtifactFilter;
  import org.apache.maven.shared.dependency.graph.DependencyGraphBuilder;
  import org.apache.maven.shared.dependency.graph.DependencyGraphBuilderException;
  import org.apache.maven.shared.dependency.graph.DependencyNode;
  import org.apache.maven.shared.dependency.graph.filter.ArtifactDependencyNodeFilter;
  import org.apache.maven.shared.dependency.graph.internal.DefaultDependencyNode;
  import org.apache.maven.shared.dependency.graph.traversal.DependencyNodeVisitor;
  import org.apache.maven.shared.dependency.graph.traversal.FilteringDependencyNodeVisitor;
  import org.apache.maven.shared.model.fileset.FileSet;
  import org.apache.maven.shared.model.fileset.util.FileSetManager;
  import org.apache.maven.shared.transfer.artifact.DefaultArtifactCoordinate;
  import org.apache.maven.shared.transfer.artifact.resolve.ArtifactResolver;
  import org.apache.maven.shared.transfer.artifact.resolve.ArtifactResolverException;
  import org.apache.maven.shared.transfer.artifact.resolve.ArtifactResult;
  import org.apache.maven.shared.transfer.dependencies.DefaultDependableCoordinate;
  import org.apache.maven.shared.transfer.dependencies.DependableCoordinate;
  import org.apache.maven.shared.transfer.dependencies.resolve.DependencyResolver;
  import org.apache.maven.shared.transfer.dependencies.resolve.DependencyResolverException;
  import org.eclipse.aether.artifact.ArtifactType;
  import org.owasp.dependencycheck.Engine;
  import org.owasp.dependencycheck.agent.DependencyCheckScanAgent;
  import org.owasp.dependencycheck.analyzer.JarAnalyzer;
  import org.owasp.dependencycheck.analyzer.exception.AnalysisException;
  import org.owasp.dependencycheck.data.nexus.MavenArtifact;
  import org.owasp.dependencycheck.data.nvdcve.DatabaseException;
  import org.owasp.dependencycheck.dependency.Confidence;
  import org.owasp.dependencycheck.dependency.Dependency;
  import org.owasp.dependencycheck.dependency.EvidenceType;
  import org.owasp.dependencycheck.dependency.Vulnerability;
  import org.owasp.dependencycheck.dependency.naming.GenericIdentifier;
  import org.owasp.dependencycheck.dependency.naming.Identifier;
  import org.owasp.dependencycheck.dependency.naming.PurlIdentifier;
  import org.owasp.dependencycheck.exception.DependencyNotFoundException;
  import org.owasp.dependencycheck.exception.ExceptionCollection;
  import org.owasp.dependencycheck.exception.InitializationException;
  import org.owasp.dependencycheck.exception.ReportException;
  import org.owasp.dependencycheck.reporting.ReportGenerator;
  import org.owasp.dependencycheck.utils.Checksum;
  import org.owasp.dependencycheck.utils.Downloader;
  import org.owasp.dependencycheck.utils.Filter;
  import org.owasp.dependencycheck.utils.InvalidSettingException;
  import org.owasp.dependencycheck.utils.Settings;
  import org.owasp.dependencycheck.utils.SeverityUtil;
  import org.owasp.dependencycheck.xml.pom.Model;
  import org.owasp.dependencycheck.xml.pom.PomUtils;
  
  import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 import java.util.Objects;
 import java.util.Optional;
 import java.util.Set;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
 //CSOFF: FileLength
 
 /**
  * @author Jeremy Long
  */
 public abstract class BaseDependencyCheckMojo extends AbstractMojo implements MavenReport {
 
     //<editor-fold defaultstate="collapsed" desc="Private fields">
     /**
      * The properties file location.
      */
     private static final String PROPERTIES_FILE = "mojo.properties";
     /**
      * System specific new line character.
      */
     private static final String NEW_LINE = System.getProperty("line.separator", "\n").intern();
     /**
      * Pattern to include all files in a FileSet.
      */
     private static final String INCLUDE_ALL = "**/*";
     /**
      * Constant for the HTTPS protocol string.
      */
     public static final String PROTOCOL_HTTPS = "https";
     /**
      * Constant for the HTTP protocol string.
      */
     public static final String PROTOCOL_HTTP = "http";
     /**
      * A flag indicating whether or not the Maven site is being generated.
      */
     private boolean generatingSite = false;
     /**
      * The configured settings.
      */
     private Settings settings = null;
     /**
      * The list of files that have been scanned.
      */
     private final List<File> scannedFiles = new ArrayList<>();
     //</editor-fold>
     // <editor-fold defaultstate="collapsed" desc="Maven bound parameters and components">
     /**
      * Sets whether or not the mojo should fail if an error occurs.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "failOnError", defaultValue = "true", required = true)
     private boolean failOnError;
 
     /**
      * The Maven Project Object.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "project", required = true, readonly = true)
     private MavenProject project;
     /**
      * The Maven Mojo Execution Object.
      */
     @Parameter(defaultValue = "${mojoExecution}", readonly = true)
     private MojoExecution mojoExecution;
     /**
      * List of Maven project of the current build
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(readonly = true, required = true, property = "reactorProjects")
     private List<MavenProject> reactorProjects;
     /**
      * The entry point towards a Maven version independent way of resolving
      * artifacts (handles both Maven 3.0 Sonatype and Maven 3.1+ eclipse Aether
      * implementations).
      */
     @SuppressWarnings("CanBeFinal")
     @Component
     private ArtifactResolver artifactResolver;
     /**
      * The entry point towards a Maven version independent way of resolving
      * dependencies (handles both Maven 3.0 Sonatype and Maven 3.1+ eclipse
      * Aether implementations). Contrary to the ArtifactResolver this resolver
      * also takes into account the additional repositories defined in the
      * dependency-path towards transitive dependencies.
      */
     @SuppressWarnings("CanBeFinal")
     @Component
     private DependencyResolver dependencyResolver;
 
     /**
      * The Maven Session.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(defaultValue = "${session}", readonly = true, required = true)
     private MavenSession session;
 
     /**
      * Component within Maven to build the dependency graph.
      */
     @Component
     private DependencyGraphBuilder dependencyGraphBuilder;
 
     /**
      * The output directory. This generally maps to "target".
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(defaultValue = "${project.build.directory}", required = true, property = "odc.outputDirectory")
     private File outputDirectory;
     /**
      * This is a reference to the &gt;reporting&lt; sections
      * <code>outputDirectory</code>. This cannot be configured in the
      * dependency-check mojo directly. This generally maps to "target/site".
      */
     @Parameter(property = "project.reporting.outputDirectory", readonly = true)
     private File reportOutputDirectory;
     /**
      * Specifies if the build should be failed if a CVSS score above a specified
      * level is identified. The default is 11 which means since the CVSS scores
      * are 0-10, by default the build will never fail.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "failBuildOnCVSS", defaultValue = "11", required = true)
     private float failBuildOnCVSS = 11f;
     /**
      * Specifies the CVSS score that is considered a "test" failure when
      * generating a jUnit style report. The default value is 0 - all
      * vulnerabilities are considered a failure.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "junitFailOnCVSS", defaultValue = "0", required = true)
     private float junitFailOnCVSS = 0;
     /**
      * Fail the build if any dependency has a vulnerability listed.
      *
      * @deprecated use {@link BaseDependencyCheckMojo#failBuildOnCVSS} with a
      * value of 0 instead
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "failBuildOnAnyVulnerability", defaultValue = "false", required = true)
     @Deprecated
     private boolean failBuildOnAnyVulnerability = false;
     /**
      * Sets whether auto-updating of the NVD CVE data is enabled. It is not
      * recommended that this be turned to false. Default is true.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "autoUpdate")
     private Boolean autoUpdate;
     /**
      * Sets whether Experimental analyzers are enabled. Default is false.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "enableExperimental")
     private Boolean enableExperimental;
     /**
      * Sets whether retired analyzers are enabled. Default is false.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "enableRetired")
     private Boolean enableRetired;
     /**
      * Sets whether the Golang Dependency analyzer is enabled. Default is true.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "golangDepEnabled")
     private Boolean golangDepEnabled;
     /**
      * Sets whether Golang Module Analyzer is enabled; this requires `go` to be
      * installed. Default is true.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "golangModEnabled")
     private Boolean golangModEnabled;
     /**
      * Sets the path to `go`.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "pathToGo")
     private String pathToGo;
 
     /**
      * Sets the path to `yarn`.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "pathToYarn")
     private String pathToYarn;
     /**
      * Sets the path to `pnpm`.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "pathToPnpm")
     private String pathToPnpm;
     /**
      * Use pom dependency information for snapshot dependencies that are part of
      * the Maven reactor while aggregate scanning a multi-module project.
      */
     @Parameter(property = "dependency-check.virtualSnapshotsFromReactor", defaultValue = "true")
     private Boolean virtualSnapshotsFromReactor;
     /**
      * The report format to be generated (HTML, XML, CSV, JSON, JUNIT, SARIF,
      * JENKINS, GITLAB, ALL). Multiple formats can be selected using a comma
      * delineated list.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "format", defaultValue = "HTML", required = true)
     private String format = "HTML";
 
     /**
      * Whether or not the XML and JSON report formats should be pretty printed.
      * The default is false.
      */
     @Parameter(property = "prettyPrint")
     private Boolean prettyPrint;
     /**
      * The report format to be generated (HTML, XML, CSV, JSON, JUNIT, SARIF,
      * JENKINS, GITLAB, ALL). Multiple formats can be selected using a comma
      * delineated list.
      */
     @Parameter(property = "formats", required = true)
     private String[] formats;
     /**
      * The Maven settings.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "mavenSettings", defaultValue = "${settings}")
     private org.apache.maven.settings.Settings mavenSettings;
 
     /**
      * The maven settings proxy id.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "mavenSettingsProxyId")
     private String mavenSettingsProxyId;
 
     /**
      * The Connection Timeout.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "connectionTimeout")
     private String connectionTimeout;
     /**
      * The Read Timeout.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "readTimeout")
     private String readTimeout;
     /**
      * Sets whether dependency-check should check if there is a new version
      * available.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "versionCheckEnabled", defaultValue = "true")
     private boolean versionCheckEnabled;
     /**
      * The paths to the suppression files. The parameter value can be a local
      * file path, a URL to a suppression file, or even a reference to a file on
      * the class path (see
      * https://github.com/dependency-check/DependencyCheck/issues/1878#issuecomment-487533799)
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "suppressionFiles")
     private String[] suppressionFiles;
     /**
      * The paths to the suppression file. The parameter value can be a local
      * file path, a URL to a suppression file, or even a reference to a file on
      * the class path (see
      * https://github.com/dependency-check/DependencyCheck/issues/1878#issuecomment-487533799)
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "suppressionFile")
     private String suppressionFile;
     /**
      * The username used when connecting to the suppressionFiles.
      */
     @Parameter(property = "suppressionFileUser")
     private String suppressionFileUser;
     /**
      * The password used for Basic auth to the suppressionFiles. The `suppressionFileServerId` with user/password should
      * be used instead otherwise maven debug logging could expose the password.
      */
     @Parameter(property = "suppressionFilePassword")
     private String suppressionFilePassword;
     /**
      * The token used for Bearer auth to the suppressionFiles. The `suppressionFileServerId` with only password should
      * be used instead otherwise maven debug logging could expose the token.
      */
     @Parameter(property = "suppressionFileBearerToken")
     private String suppressionFileBearerToken;
     /**
      * The server id in the settings.xml; used to retrieve encrypted passwords
      * from the settings.xml for suppressionFile(s).
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "suppressionFileServerId")
     private String suppressionFileServerId;
     /**
      * The path to the hints file.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "hintsFile")
     private String hintsFile;
 
     /**
      * Flag indicating whether or not to show a summary in the output.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "showSummary", defaultValue = "true")
     private boolean showSummary = true;
 
     /**
      * Whether or not the Jar Analyzer is enabled.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "jarAnalyzerEnabled")
     private Boolean jarAnalyzerEnabled;
 
     /**
      * Sets whether the Dart analyzer is enabled. Default is true.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "dartAnalyzerEnabled")
     private Boolean dartAnalyzerEnabled;
 
     /**
      * Whether or not the Archive Analyzer is enabled.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "archiveAnalyzerEnabled")
     private Boolean archiveAnalyzerEnabled;
     /**
      * Whether or not the Known Exploited Vulnerability Analyzer is enabled.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "knownExploitedEnabled")
     private Boolean knownExploitedEnabled;
     /**
      * The URL to the CISA Known Exploited Vulnerabilities JSON datafeed.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "knownExploitedUrl")
     private String knownExploitedUrl;
     /**
      * The server id in the settings.xml; used to retrieve encrypted passwords
      * from the settings.xml for mirror of CISA Known Exploited Vulnerabilities JSON datafeed.
      * Credentials with only a password will be used for Bearer auth, credentials with both user and password for Basic auth.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "knownExploitedServerId")
     private String knownExploitedServerId;
     /**
      * The username for basic auth mirror of CISA Known Exploited Vulnerabilities JSON datafeed. A `knownExploitedServerId`
      * with user/password set should be used instead otherwise maven debug logging could expose the password.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "knownExploitedUser")
     private String knownExploitedUser;
     /**
      * The password for basic auth mirror of CISA Known Exploited Vulnerabilities JSON datafeed. A `knownExploitedServerId`
      * with user/password set should be used instead otherwise maven debug logging could expose the password.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "knownExploitedPassword")
     private String knownExploitedPassword;
     /**
      * The token for bearer auth mirror of CISA Known Exploited Vulnerabilities JSON datafeed. A `knownExploitedServerId`
      * with only password set should be used instead otherwise maven debug logging could expose the token.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "knownExploitedBearerToken")
     private String knownExploitedBearerToken;
     /**
      * Sets whether the Python Distribution Analyzer will be used.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "pyDistributionAnalyzerEnabled")
     private Boolean pyDistributionAnalyzerEnabled;
     /**
      * Sets whether the Python Package Analyzer will be used.
      */
     @Parameter(property = "pyPackageAnalyzerEnabled")
     private Boolean pyPackageAnalyzerEnabled;
     /**
      * Sets whether the Ruby Gemspec Analyzer will be used.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "rubygemsAnalyzerEnabled")
     private Boolean rubygemsAnalyzerEnabled;
     /**
      * Sets whether or not the openssl Analyzer should be used.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "opensslAnalyzerEnabled")
     private Boolean opensslAnalyzerEnabled;
     /**
      * Sets whether or not the CMake Analyzer should be used.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "cmakeAnalyzerEnabled")
     private Boolean cmakeAnalyzerEnabled;
     /**
      * Sets whether or not the autoconf Analyzer should be used.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "autoconfAnalyzerEnabled")
     private Boolean autoconfAnalyzerEnabled;
     /**
      * Sets whether or not the Maven install Analyzer should be used.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "mavenInstallAnalyzerEnabled")
     private Boolean mavenInstallAnalyzerEnabled;
     /**
      * Sets whether or not the pip Analyzer should be used.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "pipAnalyzerEnabled")
     private Boolean pipAnalyzerEnabled;
     /**
      * Sets whether or not the pipfile Analyzer should be used.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "pipfileAnalyzerEnabled")
     private Boolean pipfileAnalyzerEnabled;
     /**
      * Sets whether or not the poetry Analyzer should be used.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "poetryAnalyzerEnabled")
     private Boolean poetryAnalyzerEnabled;
     /**
      * Sets whether or not the PHP Composer Lock File Analyzer should be used.
      */
     @Parameter(property = "composerAnalyzerEnabled")
     private Boolean composerAnalyzerEnabled;
     /**
      * Sets whether or not the PHP Composer Lock File Analyzer will scan "packages-dev".
      */
     @Parameter(property = "composerAnalyzerSkipDev")
     private boolean composerAnalyzerSkipDev;
     /**
      * Whether or not the Perl CPAN File Analyzer is enabled.
      */
     @Parameter(property = "cpanfileAnalyzerEnabled")
     private Boolean cpanfileAnalyzerEnabled;
     /**
      * Sets whether or not the Node Package Analyzer should be used.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nodeAnalyzerEnabled")
     private Boolean nodeAnalyzerEnabled;
     /**
      * Sets whether or not the Node Audit Analyzer should be used.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nodeAuditAnalyzerEnabled")
     private Boolean nodeAuditAnalyzerEnabled;
 
     /**
      * The Node Audit API URL for the Node Audit Analyzer.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nodeAuditAnalyzerUrl")
     private String nodeAuditAnalyzerUrl;
 
     /**
      * Sets whether or not the Yarn Audit Analyzer should be used.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "yarnAuditAnalyzerEnabled")
     private Boolean yarnAuditAnalyzerEnabled;
 
     /**
      * Sets whether or not the Pnpm Audit Analyzer should be used.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "pnpmAuditAnalyzerEnabled")
     private Boolean pnpmAuditAnalyzerEnabled;
 
     /**
      * Sets whether or not the Node Audit Analyzer should use a local cache.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nodeAuditAnalyzerUseCache")
     private Boolean nodeAuditAnalyzerUseCache;
     /**
      * Sets whether or not the Node Audit Analyzer should skip devDependencies.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nodeAuditSkipDevDependencies")
     private Boolean nodeAuditSkipDevDependencies;
     /**
      * Sets whether or not the Node Package Analyzer should skip devDependencies.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nodePackageSkipDevDependencies")
     private Boolean nodePackageSkipDevDependencies;
     /**
      * Sets whether or not the Retirejs Analyzer should be used.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "retireJsAnalyzerEnabled")
     private Boolean retireJsAnalyzerEnabled;
     /**
      * The Retire JS repository URL.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "retireJsUrl")
     private String retireJsUrl;
     /**
      * The username for Basic auth to the retireJsUrl.
      */
     @Parameter(property = "retireJsUser")
     private String retireJsUser;
     /**
      * The password for Basic auth to the retireJsUrl. The `retireJsUrlServerId` with user/password set should be used instead otherwise maven debug logging could expose the password.
      */
     @Parameter(property = "retireJsPassword")
     private String retireJsPassword;
     /**
      * The token for Bearer auth to the retireJsUrl. The `retireJsUrlServerId` with only password set should be used instead
      * otherwise maven debug logging could expose the token.
      */
     @Parameter(property = "retireJsBearerToken")
     private String retireJsBearerToken;
     /**
      * The server id in the settings.xml; used to retrieve encrypted passwords
      * from the settings.xml for retireJsUrl.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "retireJsUrlServerId")
     private String retireJsUrlServerId;
     /**
      * Whether the Retire JS repository will be updated regardless of the
      * `autoupdate` settings.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "retireJsForceUpdate")
     private Boolean retireJsForceUpdate;
     /**
      * Whether or not the .NET Assembly Analyzer is enabled.
      */
     @Parameter(property = "assemblyAnalyzerEnabled")
     private Boolean assemblyAnalyzerEnabled;
     /**
      * Whether or not the MS Build Analyzer is enabled.
      */
     @Parameter(property = "msbuildAnalyzerEnabled")
     private Boolean msbuildAnalyzerEnabled;
     /**
      * Whether or not the .NET Nuspec Analyzer is enabled.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nuspecAnalyzerEnabled")
     private Boolean nuspecAnalyzerEnabled;
 
     /**
      * Whether or not the .NET packages.config Analyzer is enabled.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nugetconfAnalyzerEnabled")
     private Boolean nugetconfAnalyzerEnabled;
 
     /**
      * Whether or not the Libman Analyzer is enabled.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "libmanAnalyzerEnabled")
     private Boolean libmanAnalyzerEnabled;
 
     /**
      * Whether or not the Central Analyzer is enabled.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "centralAnalyzerEnabled")
     private Boolean centralAnalyzerEnabled;
 
     /**
      * Whether or not the Central Analyzer should use a local cache.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "centralAnalyzerUseCache")
     private Boolean centralAnalyzerUseCache;
 
     /**
      * Whether or not the Artifactory Analyzer is enabled.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "artifactoryAnalyzerEnabled")
     private Boolean artifactoryAnalyzerEnabled;
     /**
      * The serverId inside the settings.xml containing the username and token to
      * access artifactory
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "artifactoryAnalyzerServerId")
     private String artifactoryAnalyzerServerId;
     /**
      * The username (only used with API token) to connect to Artifactory
      * instance
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "artifactoryAnalyzerUsername")
     private String artifactoryAnalyzerUsername;
     /**
      * The API token to connect to Artifactory instance
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "artifactoryAnalyzerApiToken")
     private String artifactoryAnalyzerApiToken;
     /**
      * The bearer token to connect to Artifactory instance
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "artifactoryAnalyzerBearerToken")
     private String artifactoryAnalyzerBearerToken;
     /**
      * The Artifactory URL for the Artifactory analyzer.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "artifactoryAnalyzerUrl")
     private String artifactoryAnalyzerUrl;
     /**
      * Whether Artifactory should be accessed through a proxy or not
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "artifactoryAnalyzerUseProxy")
     private Boolean artifactoryAnalyzerUseProxy;
     /**
      * Whether the Artifactory analyzer should be run in parallel or not.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "artifactoryAnalyzerParallelAnalysis", defaultValue = "true")
     private Boolean artifactoryAnalyzerParallelAnalysis;
     /**
      * Whether the Unused Suppression Rule analyzer should fail if there are unused rules.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "failBuildOnUnusedSuppressionRule", defaultValue = "false")
     private Boolean failBuildOnUnusedSuppressionRule;
     /**
      * Whether or not the Nexus Analyzer is enabled.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nexusAnalyzerEnabled")
     private Boolean nexusAnalyzerEnabled;
 
     /**
      * Whether or not the Sonatype OSS Index analyzer is enabled.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "ossIndexAnalyzerEnabled", alias = "ossindexAnalyzerEnabled")
     private Boolean ossIndexAnalyzerEnabled;
 
     /**
      * Whether or not the Sonatype OSS Index analyzer should cache results.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "ossIndexAnalyzerUseCache", alias = "ossindexAnalyzerUseCache")
     private Boolean ossIndexAnalyzerUseCache;
 
     /**
      * The number of hours to wait before checking for new updates on individual packages/components from Sonatype OSS Index
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "ossIndexAnalyzerCacheValidForHours")
     private Integer ossIndexAnalyzerCacheValidForHours;
 
     /**
      * URL of the Sonatype OSS Index service.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "ossIndexAnalyzerUrl", alias = "ossindexAnalyzerUrl")
     private String ossIndexAnalyzerUrl;
 
     /**
      * The id of a server defined in the settings.xml to authenticate Sonatype
      * OSS Index requests and profit from higher rate limits. Provide the OSS
      * account email address as username and password or API token as password.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "ossIndexServerId")
     private String ossIndexServerId;
 
     /**
      * OSS account email address as an alternative to the indirection through
      * the ossIndexServerId (see above). Both ossIndexUsername and
      * ossIndexPassword must be set to use this approach instead of the server
      * ID.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "ossIndexUsername")
     private String ossIndexUsername;
 
     /**
      * OSS password or API token as an alternative to the indirection through
      * the ossIndexServerId (see above). Both ossIndexUsername and
      * ossIndexPassword must be set to use this approach instead of the server
      * ID.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "ossIndexPassword")
     private String ossIndexPassword;
 
     /**
      * Whether we should only warn about Sonatype OSS Index remote errors
      * instead of failing the goal completely.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "ossIndexWarnOnlyOnRemoteErrors")
     private Boolean ossIndexWarnOnlyOnRemoteErrors;
 
     /**
      * Whether or not the Elixir Mix Audit Analyzer is enabled.
      */
     @Parameter(property = "mixAuditAnalyzerEnabled")
     private Boolean mixAuditAnalyzerEnabled;
 
     /**
      * Sets the path for the mix_audit binary.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "mixAuditPath")
     private String mixAuditPath;
 
     /**
      * Whether or not the Ruby Bundle Audit Analyzer is enabled.
      */
     @Parameter(property = "bundleAuditAnalyzerEnabled")
     private Boolean bundleAuditAnalyzerEnabled;
 
     /**
      * Sets the path for the bundle-audit binary.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "bundleAuditPath")
     private String bundleAuditPath;
 
     /**
      * Sets the path for the working directory that the bundle-audit binary
      * should be executed from.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "bundleAuditWorkingDirectory")
     private String bundleAuditWorkingDirectory;
 
     /**
      * Whether or not the CocoaPods Analyzer is enabled.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "cocoapodsAnalyzerEnabled")
     private Boolean cocoapodsAnalyzerEnabled;
 
     /**
      * Whether or not the Carthage Analyzer is enabled.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "carthageAnalyzerEnabled")
     private Boolean carthageAnalyzerEnabled;
 
     /**
      * Whether or not the Swift package Analyzer is enabled.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "swiftPackageManagerAnalyzerEnabled")
     private Boolean swiftPackageManagerAnalyzerEnabled;
     /**
      * Whether or not the Swift package resolved Analyzer is enabled.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "swiftPackageResolvedAnalyzerEnabled")
     private Boolean swiftPackageResolvedAnalyzerEnabled;
     /**
      * The URL of a Nexus server's REST API end point
      * (http://domain/nexus/service/local).
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nexusUrl")
     private String nexusUrl;
     /**
      * The id of a server defined in the settings.xml that configures the
      * credentials (username and password) for a Nexus server's REST API end
      * point. When not specified the communication with the Nexus server's REST
      * API will be unauthenticated.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nexusServerId")
     private String nexusServerId;
     /**
      * Whether or not the configured proxy is used to connect to Nexus.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nexusUsesProxy")
     private Boolean nexusUsesProxy;
     /**
      * The database connection string.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "connectionString")
     private String connectionString;
 
     /**
      * The database driver name. An example would be org.h2.Driver.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "databaseDriverName")
     private String databaseDriverName;
     /**
      * The path to the database driver if it is not on the class path.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "databaseDriverPath")
     private String databaseDriverPath;
     /**
      * A reference to the settings.xml settings.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(defaultValue = "${settings}", readonly = true, required = true)
     private org.apache.maven.settings.Settings settingsXml;
 
     /**
      * The settingsDecryptor from Maven to decrypt passwords from Settings.xml servers section
      */
     @Component
     private SettingsDecrypter settingsDecrypter;
 
     /**
      * The database user name.
      */
     @Parameter(property = "databaseUser")
     private String databaseUser;
     /**
      * The password to use when connecting to the database. The `serverId` should be used instead otherwise maven debug logging could expose the password.
      */
     @Parameter(property = "databasePassword")
     private String databasePassword;
     /**
      * A comma-separated list of file extensions to add to analysis next to jar,
      * zip, ....
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "zipExtensions")
     private String zipExtensions;
     /**
      * Skip Dependency Check altogether.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "dependency-check.skip", defaultValue = "false")
     private boolean skip = false;
     /**
      * Skip Analysis for Test Scope Dependencies.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "skipTestScope", defaultValue = "true")
     private boolean skipTestScope = true;
     /**
      * Skip Analysis for Runtime Scope Dependencies.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "skipRuntimeScope", defaultValue = "false")
     private boolean skipRuntimeScope = false;
     /**
      * Skip Analysis for Provided Scope Dependencies.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "skipProvidedScope", defaultValue = "false")
     private boolean skipProvidedScope = false;
 
     /**
      * Skip Analysis for System Scope Dependencies.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "skipSystemScope", defaultValue = "false")
     private boolean skipSystemScope = false;
 
     /**
      * Skip Analysis for dependencyManagement section.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "skipDependencyManagement", defaultValue = "true")
     private boolean skipDependencyManagement = true;
 
     /**
      * Skip analysis for dependencies which type matches this regular
      * expression. This filters on the `type` of dependency as defined in the
      * dependency section: jar, pom, test-jar, etc.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "skipArtifactType")
     private String skipArtifactType;
 
     /**
      * The data directory, hold DC SQL DB.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "dataDirectory")
     private String dataDirectory;
 
     /**
      * The name of the DC DB.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "dbFilename")
     private String dbFilename;
     /**
      * The server id in the settings.xml; used to retrieve encrypted passwords
      * from the settings.xml. This is used for the database username and
      * password.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "serverId")
     private String serverId;
     /**
      * The NVD API Key. The parameters {@link #nvdApiKeyEnvironmentVariable} or {@link #nvdApiServerId} should be used instead otherwise
      * Maven debug logging could expose the API Key (see <a href="https://github.com/advisories/GHSA-qqhq-8r2c-c3f5">GHSA-qqhq-8r2c-c3f5</a>).
      * This takes precedence over {@link #nvdApiServerId} and {@link #nvdApiKeyEnvironmentVariable}.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nvdApiKey")
     private String nvdApiKey;
     /**
      * The maximum number of retry requests for a single call to the NVD API.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nvdMaxRetryCount")
     private Integer nvdMaxRetryCount;
     /**
      * The server id in the settings.xml; used to retrieve encrypted API Key
      * from the settings.xml for the NVD API Key. Note that the password is used
      * as the API Key.
      * Is potentially overwritten by {@link #nvdApiKeyEnvironmentVariable} or {@link #nvdApiKey}.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nvdApiServerId")
     private String nvdApiServerId;
     /**
      * The environment variable from which to retrieve the API key for the NVD API.
      * Takes precedence over {@link #nvdApiServerId} but is potentially overwritten by {@link #nvdApiKey}.
      * This is the recommended option to pass the API key in CI builds.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nvdApiKeyEnvironmentVariable")
     private String nvdApiKeyEnvironmentVariable;
     /**
      * The number of hours to wait before checking for new updates from the NVD.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nvdValidForHours")
     private Integer nvdValidForHours;
     /**
      * The NVD API Endpoint; setting this is uncommon.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nvdApiEndpoint")
     private String nvdApiEndpoint;
     /**
      * The NVD API Data Feed URL.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nvdDatafeedUrl")
     private String nvdDatafeedUrl;
 
     /**
      * The server id in the settings.xml; used to retrieve encrypted credentials
      * from the settings.xml for the NVD Data Feed.<br/>
      * Credentials with only a password will be used for Bearer auth, credentials with both user and password for Basic auth.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nvdDatafeedServerId")
     private String nvdDatafeedServerId;
     /**
      * The username for basic auth to the NVD Data Feed. A `nvdDatafeedServerId` with user/password set should be used
      * instead otherwise maven debug logging could expose the password.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nvdUser")
     private String nvdUser;
     /**
      * The password for basic auth to the NVD Data Feed. A `nvdDatafeedServerId` with user/password set should be used
      * instead otherwise maven debug logging could expose the password.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nvdPassword")
     private String nvdPassword;
     /**
      * The token for bearer auth to the NVD Data Feed. A `nvdDatafeedServerId` with only password set should be used
      * instead otherwise maven debug logging could expose the token.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nvdBearerToken")
     private String nvdBearerToken;
     /**
      * The time in milliseconds to wait between downloading NVD API data.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nvdApiDelay")
     private Integer nvdApiDelay;
 
     /**
      * The number records for a single page from NVD API (must be <=2000).
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "nvdApiResultsPerPage")
     private Integer nvdApiResultsPerPage;
 
     /**
      * The path to dotnet core.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "pathToCore")
     private String pathToCore;
     /**
      * The hosted suppressions file URL.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "hostedSuppressionsUrl")
     private String hostedSuppressionsUrl;
     /**
      * The password used for Basic auth to the suppressionFiles.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "hostedSuppressionsUser")
     private String hostedSuppressionsUser;
     /**
      * The password used for Basic auth to the suppressionFiles. The `hostedSuppressionsServerId` with user/password should be used instead otherwise maven debug logging could expose the password.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "hostedSuppressionsPassword")
     private String hostedSuppressionsPassword;
     /**
      * The token used for Bearer auth to the suppressionFiles. The `hostedSuppressionsServerId` with only password should
      * be used instead otherwise maven debug logging could expose the token.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "hostedSuppressionsBearerToken")
     private String hostedSuppressionsBearerToken;
     /**
      * The server id in the settings.xml used to retrieve encrypted passwords
      * from the settings.xml for a mirror of the HostedSuppressions XML file.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "hostedSuppressionsServerId")
     private String hostedSuppressionsServerId;
     /**
      * Whether the hosted suppressions file will be updated regardless of the
      * `autoupdate` settings.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "hostedSuppressionsForceUpdate")
     private Boolean hostedSuppressionsForceUpdate;
     /**
      * Whether the hosted suppressions file will be used.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "hostedSuppressionsEnabled")
     private Boolean hostedSuppressionsEnabled;
     /**
      * Skip excessive hosted suppression file update checks for a designated
      * duration in hours (defaults to 2 hours).
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "hostedSuppressionsValidForHours")
     private Integer hostedSuppressionsValidForHours;
 
     /**
      * The RetireJS Analyzer configuration:
      * <pre>
      *   filters: an array of filter patterns that are used to exclude JS files that contain a match
      *   filterNonVulnerable: a boolean that when true will remove non-vulnerable JS from the report
      *
      * Example:
      *   &lt;retirejs&gt;
      *     &lt;filters&gt;
      *       &lt;filter&gt;copyright 2018\(c\) Jeremy Long&lt;/filter&gt;
      *     &lt;/filters&gt;
      *     &lt;filterNonVulnerable&gt;true&lt;/filterNonVulnerable&gt;
      *   &lt;/retirejs&gt;
      * </pre>
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "retirejs")
     private Retirejs retirejs;
 
     /**
      * The list of patterns to exclude from the check. This is matched against the project dependencies (and will implicitly also remove transitive dependencies from matching dependencies).
      * Each pattern has the format {@code [groupId]:[artifactId]:[type]:[version]}. You can leave out unspecified parts (which is equal to using {@code *}).
      * Examples: {@code org.apache.*} would match all artifacts whose group id starts with {@code org.apache.}, and {@code :::*-SNAPSHOT} would match all snapshot artifacts.
      */
     @Parameter(property = "odc.excludes")
     private List<String> excludes;
 
     /**
      * The artifact scope filter.
      */
     private Filter<String> artifactScopeExcluded;
 
     /**
      * Filter for artifact type.
      */
     private Filter<String> artifactTypeExcluded;
 
     /**
      * An collection of <code>fileSet</code>s that specify additional files
      * and/or directories (from the basedir) to analyze as part of the scan. If
      * not specified, defaults to Maven conventions of: src/main/resources,
      * src/main/filters, and src/main/webapp. Note, this cannot be set via the
      * command line - use `scanDirectory` instead.
      */
     @Parameter
     private List<FileSet> scanSet;
     /**
      * A list of directories to scan. Note, this should only be used via the
      * command line - if configuring the directories to scan consider using the
      * `scanSet` instead.
      */
     @Parameter(property = "scanDirectory")
     private List<String> scanDirectory;
 
     /**
      * Whether the project's plugins should also be scanned.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "odc.plugins.scan", defaultValue = "false", required = false)
     private boolean scanPlugins = false;
     /**
      * Whether the project's dependencies should also be scanned.
      */
     @SuppressWarnings("CanBeFinal")
     @Parameter(property = "odc.dependencies.scan", defaultValue = "true", required = false)
     private boolean scanDependencies = true;
     /**
      * The proxy configuration.
      */
     @Parameter
     private ProxyConfig proxy;
 
     // </editor-fold>
     //<editor-fold defaultstate="collapsed" desc="Base Maven implementation">
 
     /**
      * Determines if the groupId, artifactId, and version of the Maven
      * dependency and artifact match.
      *
      * @param d the Maven dependency
      * @param a the Maven artifact
      * @return true if the groupId, artifactId, and version match
      */
     private static boolean artifactsMatch(org.apache.maven.model.Dependency d, Artifact a) {
         return isEqualOrNull(a.getArtifactId(), d.getArtifactId())
                 && isEqualOrNull(a.getGroupId(), d.getGroupId())
                 && isEqualOrNull(a.getVersion(), d.getVersion());
     }
 
     /**
      * Compares two strings for equality; if both strings are null they are
      * considered equal.
      *
      * @param left the first string to compare
      * @param right the second string to compare
      * @return true if the strings are equal or if they are both null; otherwise
      * false.
      */
     private static boolean isEqualOrNull(String left, String right) {
         return (left != null && left.equals(right)) || (left == null && right == null);
     }
 
     /**
      * Executes dependency-check.
      *
      * @throws MojoExecutionException thrown if there is an exception executing
      * the mojo
      * @throws MojoFailureException thrown if dependency-check failed the build
      */
     @Override
     public void execute() throws MojoExecutionException, MojoFailureException {
         generatingSite = false;
         final boolean shouldSkip = Boolean.parseBoolean(System.getProperty("dependency-check.skip", Boolean.toString(skip)));
         if (shouldSkip) {
             getLog().info("Skipping " + getName(Locale.US));
         } else {
             project.setContextValue("dependency-check-output-dir", this.outputDirectory);
             runCheck();
         }
     }
 
     /**
      * Returns true if the Maven site is being generated.
      *
      * @return true if the Maven site is being generated
      */
     protected boolean isGeneratingSite() {
         return generatingSite;
     }
 
     /**
      * Returns the connection string.
      *
      * @return the connection string
      */
     protected String getConnectionString() {
         return connectionString;
     }
 
     /**
      * Returns if the mojo should fail the build if an exception occurs.
      *
      * @return whether or not the mojo should fail the build
      */
     protected boolean isFailOnError() {
         return failOnError;
     }
 
     /**
      * Generates the Dependency-Check Site Report.
      *
      * @param sink the sink to write the report to
      * @param locale the locale to use when generating the report
      * @throws MavenReportException if a maven report exception occurs
      */
     public void generate(Sink sink, Locale locale) throws MavenReportException {
         final boolean shouldSkip = Boolean.parseBoolean(System.getProperty("dependency-check.skip", Boolean.toString(skip)));
         if (shouldSkip) {
             getLog().info("Skipping report generation " + getName(Locale.US));
             return;
         }
 
         generatingSite = true;
         project.setContextValue("dependency-check-output-dir", getReportOutputDirectory());
         try {
             runCheck();
         } catch (MojoExecutionException ex) {
             throw new MavenReportException(ex.getMessage(), ex);
         } catch (MojoFailureException ex) {
             getLog().warn("Vulnerabilities were identifies that exceed the CVSS threshold for failing the build");
         }
     }
 
     /**
      * Returns the correct output directory depending on if a site is being
      * executed or not.
      *
      * @return the directory to write the report(s)
      * @throws MojoExecutionException thrown if there is an error loading the
      * file path
      */
     protected File getCorrectOutputDirectory() throws MojoExecutionException {
         return getCorrectOutputDirectory(this.project);
     }
 
     /**
      * Returns the correct output directory depending on if a site is being
      * executed or not.
      *
      * @param current the Maven project to get the output directory from
      * @return the directory to write the report(s)
      */
     protected File getCorrectOutputDirectory(MavenProject current) {
         final Object obj = current.getContextValue("dependency-check-output-dir");
         if (obj != null && obj instanceof File) {
             return (File) obj;
         }
         //else we guess
         File target = new File(current.getBuild().getDirectory());
         if (target.getParentFile() != null && "target".equals(target.getParentFile().getName())) {
             target = target.getParentFile();
         }
         return target;
     }
 
     /**
      * Scans the project's artifacts and adds them to the engine's dependency
      * list.
      *
      * @param project the project to scan the dependencies of
      * @param engine the engine to use to scan the dependencies
      * @return a collection of exceptions that may have occurred while resolving
      * and scanning the dependencies
      */
     protected ExceptionCollection scanArtifacts(MavenProject project, Engine engine) {
         return scanArtifacts(project, engine, false);
     }
 
     /**
      * Scans the project's artifacts and adds them to the engine's dependency
      * list.
      *
      * @param project the project to scan the dependencies of
      * @param engine the engine to use to scan the dependencies
      * @param aggregate whether the scan is part of an aggregate build
      * @return a collection of exceptions that may have occurred while resolving
      * and scanning the dependencies
      */
     protected ExceptionCollection scanArtifacts(MavenProject project, Engine engine, boolean aggregate) {
         try {
             final List<String> filterItems = Collections.singletonList(String.format("%s:%s", project.getGroupId(), project.getArtifactId()));
             final ProjectBuildingRequest buildingRequest = newResolveArtifactProjectBuildingRequest(project, project.getRemoteArtifactRepositories());
             //For some reason the filter does not filter out the project being analyzed
             //if we pass in the filter below instead of null to the dependencyGraphBuilder
             final DependencyNode dn = dependencyGraphBuilder.buildDependencyGraph(buildingRequest, null);
 
             final CollectingRootDependencyGraphVisitor collectorVisitor = new CollectingRootDependencyGraphVisitor();
 
             // exclude artifact by pattern and its dependencies
             final DependencyNodeVisitor transitiveFilterVisitor = new FilteringDependencyTransitiveNodeVisitor(collectorVisitor,
                     new ArtifactDependencyNodeFilter(new PatternExcludesArtifactFilter(getExcludes())));
             // exclude exact artifact but not its dependencies, this filter must be appied on the root for first otherwise
             // in case the exclude has the same groupId of the current bundle its direct dependencies are not visited
             final DependencyNodeVisitor artifactFilter = new FilteringDependencyNodeVisitor(transitiveFilterVisitor,
                     new ArtifactDependencyNodeFilter(new ExcludesArtifactFilter(filterItems)));
             dn.accept(artifactFilter);
 
             //collect dependencies with the filter - see comment above.
             final Map<DependencyNode, List<DependencyNode>> nodes = collectorVisitor.getNodes();
 
             return collectDependencies(engine, project, nodes, buildingRequest, aggregate);
         } catch (DependencyGraphBuilderException ex) {
             final String msg = String.format("Unable to build dependency graph on project %s", project.getName());
             getLog().debug(msg, ex);
             return new ExceptionCollection(ex);
         }
     }
 
     /**
      * Scans the project's artifacts for plugin-dependencies and adds them to
      * the engine's dependency list.
      *
      * @param project the project to scan the plugin-dependencies of
      * @param engine the engine to use to scan the plugin-dependencies
      * @param exCollection the collection of exceptions that have previously
      * occurred
      * @return a collection of exceptions that may have occurred while resolving
      * and scanning the plugins and their dependencies
      */
     protected ExceptionCollection scanPlugins(MavenProject project, Engine engine, ExceptionCollection exCollection) {
         ExceptionCollection exCol = exCollection;
         final Set<Artifact> plugins = new HashSet<>();
         final Set<Artifact> buildPlugins = getProject().getPluginArtifacts();
         final Set<Artifact> reportPlugins = getProject().getReportArtifacts();
         final Set<Artifact> extensions = getProject().getExtensionArtifacts();
 
         plugins.addAll(buildPlugins);
         plugins.addAll(reportPlugins);
         plugins.addAll(extensions);
 
         final ProjectBuildingRequest buildingRequest = newResolveArtifactProjectBuildingRequest(project, project.getPluginArtifactRepositories());
         for (Artifact plugin : plugins) {
             try {
                 final Artifact resolved = artifactResolver.resolveArtifact(buildingRequest, plugin).getArtifact();
 
                 exCol = addPluginToDependencies(project, engine, resolved, "pom.xml (plugins)", exCol);
 
                 final DefaultDependableCoordinate pluginCoordinate = new DefaultDependableCoordinate();
                 pluginCoordinate.setGroupId(resolved.getGroupId());
                 pluginCoordinate.setArtifactId(resolved.getArtifactId());
                 pluginCoordinate.setVersion(resolved.getVersion());
 
                 final String parent = buildReference(resolved.getGroupId(), resolved.getArtifactId(), resolved.getVersion());
                 for (Artifact artifact : resolveArtifactDependencies(pluginCoordinate, project)) {
                     exCol = addPluginToDependencies(project, engine, artifact, parent, exCol);
                 }
             } catch (ArtifactResolverException ex) {
                 throw new RuntimeException(ex);
             } catch (IllegalArgumentException ex) {
                 throw new RuntimeException(ex);
             } catch (DependencyResolverException ex) {
                 throw new RuntimeException(ex);
             }
         }
 
         return null;
 
     }
 
     private ExceptionCollection addPluginToDependencies(MavenProject project, Engine engine, Artifact artifact, String parent, ExceptionCollection exCollection) {
         ExceptionCollection exCol = exCollection;
         final String groupId = artifact.getGroupId();
         final String artifactId = artifact.getArtifactId();
         final String version = artifact.getVersion();
         final File artifactFile = artifact.getFile();
         if (artifactFile.isFile()) {
             final List<ArtifactVersion> availableVersions = artifact.getAvailableVersions();
 
             final List<Dependency> deps = engine.scan(artifactFile.getAbsoluteFile(),
                     project.getName() + " (plugins)");
             if (deps != null) {
                 Dependency d = null;
                 if (deps.size() == 1) {
                     d = deps.get(0);
                 } else {
                     for (Dependency possible : deps) {
                         if (artifactFile.getAbsoluteFile().equals(possible.getActualFile())) {
                             d = possible;
                             break;
                         }
                     }
                     for (Dependency dep : deps) {
                         if (d != null && d != dep) {
                             final String includedBy = buildReference(groupId, artifactId, version);
                             dep.addIncludedBy(includedBy, "plugins");
                         }
                     }
                 }
                 if (d != null) {
                     final MavenArtifact ma = new MavenArtifact(groupId, artifactId, version);
                     d.addAsEvidence("pom", ma, Confidence.HIGHEST);
                     if (parent != null) {
                         d.addIncludedBy(parent, "plugins");
                     } else {
                         final String includedby = buildReference(
                                 project.getGroupId(),
                                 project.getArtifactId(),
                                 project.getVersion());
                         d.addIncludedBy(includedby, "plugins");
                     }
                     if (availableVersions != null) {
                         for (ArtifactVersion av : availableVersions) {
                             d.addAvailableVersion(av.toString());
                         }
                     }
                 }
             }
         } else {
             if (exCol == null) {
                 exCol = new ExceptionCollection();
             }
             exCol.addException(new DependencyNotFoundException("Unable to resolve plugin: "
                     + groupId + ":" + artifactId + ":" + version));
         }
 
         return exCol;
     }
 
     private String buildReference(final String groupId, final String artifactId, final String version) {
         String includedBy;
         try {
             final PackageURL purl = new PackageURL("maven", groupId, artifactId, version, null, null);
             includedBy = purl.toString();
         } catch (MalformedPackageURLException ex) {
             getLog().warn("Unable to generate build reference for " + groupId
                     + ":" + artifactId + ":" + version, ex);
             includedBy = groupId + ":" + artifactId + ":" + version;
         }
         return includedBy;
     }
 
     protected Set<Artifact> resolveArtifactDependencies(final DependableCoordinate artifact, MavenProject project)
             throws DependencyResolverException {
         final ProjectBuildingRequest buildingRequest = newResolveArtifactProjectBuildingRequest(project, project.getRemoteArtifactRepositories());
 
         final Iterable<ArtifactResult> artifactResults = dependencyResolver.resolveDependencies(buildingRequest, artifact, null);
 
         final Set<Artifact> artifacts = new HashSet<>();
 
         for (ArtifactResult artifactResult : artifactResults) {
             artifacts.add(artifactResult.getArtifact());
         }
 
         return artifacts;
 
     }
 
     /**
      * Converts the dependency to a dependency node object.
      *
      * @param nodes the list of dependency nodes
      * @param buildingRequest the Maven project building request
      * @param parent the parent node
      * @param dependency the dependency to convert
      * @return the resulting dependency node
      * @throws ArtifactResolverException thrown if the artifact could not be
      * retrieved
      */
     private DependencyNode toDependencyNode(List<DependencyNode> nodes, ProjectBuildingRequest buildingRequest,
                                             DependencyNode parent, org.apache.maven.model.Dependency dependency) throws ArtifactResolverException {
 
         final DefaultArtifactCoordinate coordinate = new DefaultArtifactCoordinate();
 
         coordinate.setGroupId(dependency.getGroupId());
         coordinate.setArtifactId(dependency.getArtifactId());
         String version = null;
         final VersionRange vr;
         try {
             vr = VersionRange.createFromVersionSpec(dependency.getVersion());
         } catch (InvalidVersionSpecificationException ex) {
             throw new ArtifactResolverException("Invalid version specification: "
                     + dependency.getGroupId() + ":"
                     + dependency.getArtifactId() + ":"
                     + dependency.getVersion(), ex);
         }
         if (vr.hasRestrictions()) {
             version = findVersion(nodes, dependency.getGroupId(), dependency.getArtifactId());
             if (version == null) {
                 //TODO - this still may fail if the restriction is not a valid version number (i.e. only 2.9 instead of 2.9.1)
                 //need to get available versions and filter on the restrictions.
                 if (vr.getRecommendedVersion() != null) {
                     version = vr.getRecommendedVersion().toString();
                 } else if (vr.hasRestrictions()) {
                     for (Restriction restriction : vr.getRestrictions()) {
                         if (restriction.getLowerBound() != null) {
                             version = restriction.getLowerBound().toString();
                         }
                         if (restriction.getUpperBound() != null) {
                             version = restriction.getUpperBound().toString();
                         }
                     }
                 } else {
                     version = vr.toString();
                 }
             }
         }
         if (version == null) {
             version = dependency.getVersion();
         }
         coordinate.setVersion(version);
 
         final ArtifactType type = session.getRepositorySession().getArtifactTypeRegistry().get(dependency.getType());
         coordinate.setExtension(type.getExtension());
         coordinate.setClassifier((null == dependency.getClassifier() || dependency.getClassifier().isEmpty())
                 ? type.getClassifier() : dependency.getClassifier());
         final Artifact artifact = artifactResolver.resolveArtifact(buildingRequest, coordinate).getArtifact();
         artifact.setScope(dependency.getScope());
         return new DefaultDependencyNode(parent, artifact, dependency.getVersion(), dependency.getScope(), null);
     }
 
     /**
      * Returns the version from the list of nodes that match the given groupId
      * and artifactID.
      *
      * @param nodes the nodes to search
      * @param groupId the group id to find
      * @param artifactId the artifact id to find
      * @return the version from the list of nodes that match the given groupId
      * and artifactID; otherwise <code>null</code> is returned
      */
     private String findVersion(List<DependencyNode> nodes, String groupId, String artifactId) {
         final Optional<DependencyNode> f = nodes.stream().filter(p
                 -> groupId.equals(p.getArtifact().getGroupId())
                 && artifactId.equals(p.getArtifact().getArtifactId())).findFirst();
         if (f.isPresent()) {
             return f.get().getArtifact().getVersion();
         }
         return null;
     }
 
     /**
      * Collect dependencies from the dependency management section.
      *
      * @param engine reference to the ODC engine
      * @param buildingRequest the Maven project building request
      * @param project the project being analyzed
      * @param nodes the list of dependency nodes
      * @param aggregate whether or not this is an aggregate analysis
      * @return a collection of exceptions if any occurred; otherwise
      * <code>null</code>
      */
     private ExceptionCollection collectDependencyManagementDependencies(Engine engine, ProjectBuildingRequest buildingRequest,
                                                                         MavenProject project, List<DependencyNode> nodes, boolean aggregate) {
         if (skipDependencyManagement || project.getDependencyManagement() == null) {
             return null;
         }
 
         ExceptionCollection exCol = null;
         for (org.apache.maven.model.Dependency dependency : project.getDependencyManagement().getDependencies()) {
             try {
                 nodes.add(toDependencyNode(nodes, buildingRequest, null, dependency));
             } catch (ArtifactResolverException ex) {
                 getLog().debug(String.format("Aggregate : %s", aggregate));
                 boolean addException = true;
                 //CSOFF: EmptyBlock
                 if (!aggregate) {
                     // do nothing, exception is to be reported
                 } else if (addReactorDependency(engine,
                         new DefaultArtifact(dependency.getGroupId(), dependency.getArtifactId(),
                                 dependency.getVersion(), dependency.getScope(), dependency.getType(), dependency.getClassifier(),
                                 new DefaultArtifactHandler()), project)) {
                     addException = false;
                 }
                 //CSON: EmptyBlock
                 if (addException) {
                     if (exCol == null) {
                         exCol = new ExceptionCollection();
                     }
                     exCol.addException(ex);
                 }
             }
         }
         return exCol;
     }
 
     /**
      * Resolves the projects artifacts using Aether and scans the resulting
      * dependencies.
      *
      * @param engine the core dependency-check engine
      * @param project the project being scanned
      * @param nodeMap the map of dependency nodes, generally obtained via the
      * DependencyGraphBuilder using the CollectingRootDependencyGraphVisitor
      * @param buildingRequest the Maven project building request
      * @param aggregate whether the scan is part of an aggregate build
      * @return a collection of exceptions that may have occurred while resolving
      * and scanning the dependencies
      */
     //CSOFF: OperatorWrap
     private ExceptionCollection collectMavenDependencies(Engine engine, MavenProject project,
                                                          Map<DependencyNode, List<DependencyNode>> nodeMap, ProjectBuildingRequest buildingRequest, boolean aggregate) {
 
         final List<ArtifactResult> allResolvedDeps = new ArrayList<>();
 
         //dependency management
         final List<DependencyNode> dmNodes = new ArrayList<>();
         ExceptionCollection exCol = collectDependencyManagementDependencies(engine, buildingRequest, project, dmNodes, aggregate);
         for (DependencyNode dependencyNode : dmNodes) {
             exCol = scanDependencyNode(dependencyNode, null, engine, project, allResolvedDeps, buildingRequest, aggregate, exCol);
         }
 
         //dependencies
         for (Map.Entry<DependencyNode, List<DependencyNode>> entry : nodeMap.entrySet()) {
             exCol = scanDependencyNode(entry.getKey(), null, engine, project, allResolvedDeps, buildingRequest, aggregate, exCol);
             for (DependencyNode dependencyNode : entry.getValue()) {
                 exCol = scanDependencyNode(dependencyNode, entry.getKey(), engine, project, allResolvedDeps, buildingRequest, aggregate, exCol);
             }
         }
         return exCol;
     }
     //CSON: OperatorWrap
 
     /**
      * Utility method for a work-around to MSHARED-998
      *
      * @param allDeps The List of ArtifactResults for all dependencies
      * @param unresolvedArtifact The ArtifactCoordinate of the artifact we're
      * looking for
      * @param project The project in whose context resolution was attempted
      * @return the resolved artifact matching with {@code unresolvedArtifact}
      * @throws DependencyNotFoundException If {@code unresolvedArtifact} could
      * not be found within {@code allDeps}
      */
     private Artifact findInAllDeps(final List<ArtifactResult> allDeps, final Artifact unresolvedArtifact,
                                    final MavenProject project)
             throws DependencyNotFoundException {
         Artifact result = null;
         for (final ArtifactResult res : allDeps) {
             if (sameArtifact(res, unresolvedArtifact)) {
                 result = res.getArtifact();
                 break;
             }
         }
         if (result == null) {
             throw new DependencyNotFoundException(String.format("Expected dependency not found in resolved artifacts for "
                     + "dependency %s of project-artifact %s", unresolvedArtifact, project.getArtifactId()));
         }
         return result;
     }
 
     /**
      * Utility method for a work-around to MSHARED-998
      *
      * @param res A single ArtifactResult obtained from the DependencyResolver
      * @param unresolvedArtifact The unresolved Artifact from the
      * dependencyGraph that we try to find
      * @return {@code true} when unresolvedArtifact is non-null and matches with
      * the artifact of res
      */
     private boolean sameArtifact(final ArtifactResult res, final Artifact unresolvedArtifact) {
         if (res == null || res.getArtifact() == null || unresolvedArtifact == null) {
             return false;
         }
         boolean result = Objects.equals(res.getArtifact().getGroupId(), unresolvedArtifact.getGroupId());
         result &= Objects.equals(res.getArtifact().getArtifactId(), unresolvedArtifact.getArtifactId());
         // accept any version as matching "LATEST" and any non-snapshot version as matching "RELEASE" meta-version
         if ("RELEASE".equals(unresolvedArtifact.getBaseVersion())) {
             result &= !res.getArtifact().isSnapshot();
         } else if (!"LATEST".equals(unresolvedArtifact.getBaseVersion())) {
             result &= Objects.equals(res.getArtifact().getBaseVersion(), unresolvedArtifact.getBaseVersion());
         }
         result &= Objects.equals(res.getArtifact().getClassifier(), unresolvedArtifact.getClassifier());
         result &= Objects.equals(res.getArtifact().getType(), unresolvedArtifact.getType());
         return result;
     }
 
     /**
      * @param project the {@link MavenProject}
      * @param dependencyNode the {@link DependencyNode}
      * @return the name to be used when creating a
      * {@link Dependency#getProjectReferences() project reference} in a
      * {@link Dependency}. The behavior of this method returns {@link MavenProject#getName() project.getName()}<code> + ":" +
      * </code>
      * {@link DependencyNode#getArtifact() dependencyNode.getArtifact()}{@link Artifact#getScope() .getScope()}.
      */
     protected String createProjectReferenceName(MavenProject project, DependencyNode dependencyNode) {
         return project.getName() + ":" + dependencyNode.getArtifact().getScope();
     }
 
     /**
      * Scans the projects dependencies including the default (or defined)
      * FileSets.
      *
      * @param engine the core dependency-check engine
      * @param project the project being scanned
      * @param nodes the list of dependency nodes, generally obtained via the
      * DependencyGraphBuilder
      * @param buildingRequest the Maven project building request
      * @param aggregate whether the scan is part of an aggregate build
      * @return a collection of exceptions that may have occurred while resolving
      * and scanning the dependencies
      */
     private ExceptionCollection collectDependencies(Engine engine, MavenProject project,
                                                     Map<DependencyNode, List<DependencyNode>> nodes, ProjectBuildingRequest buildingRequest, boolean aggregate) {
 
         ExceptionCollection exCol;
         exCol = collectMavenDependencies(engine, project, nodes, buildingRequest, aggregate);
 
         final List<FileSet> projectScan;
 
         if (scanDirectory != null && !scanDirectory.isEmpty()) {
             if (scanSet == null) {
                 scanSet = new ArrayList<>();
             }
             scanDirectory.forEach(d -> {
                 final FileSet fs = new FileSet();
                 fs.setDirectory(d);
                 fs.addInclude(INCLUDE_ALL);
                 scanSet.add(fs);
             });
         }
 
         if (scanSet == null || scanSet.isEmpty()) {
             // Define the default FileSets
             final FileSet resourcesSet = new FileSet();
             final FileSet filtersSet = new FileSet();
             final FileSet webappSet = new FileSet();
             final FileSet mixedLangSet = new FileSet();
             try {
                 resourcesSet.setDirectory(new File(project.getBasedir(), "src/main/resources").getCanonicalPath());
                 resourcesSet.addInclude(INCLUDE_ALL);
                 filtersSet.setDirectory(new File(project.getBasedir(), "src/main/filters").getCanonicalPath());
                 filtersSet.addInclude(INCLUDE_ALL);
                 webappSet.setDirectory(new File(project.getBasedir(), "src/main/webapp").getCanonicalPath());
                 webappSet.addInclude(INCLUDE_ALL);
                 mixedLangSet.setDirectory(project.getBasedir().getCanonicalPath());
                 mixedLangSet.addInclude("package.json");
                 mixedLangSet.addInclude("package-lock.json");
                 mixedLangSet.addInclude("npm-shrinkwrap.json");
                 mixedLangSet.addInclude("Gopkg.lock");
                 mixedLangSet.addInclude("go.mod");
                 mixedLangSet.addInclude("yarn.lock");
                 mixedLangSet.addInclude("pnpm-lock.yaml");
                 mixedLangSet.addExclude("/node_modules/");
             } catch (IOException ex) {
                 if (exCol == null) {
                     exCol = new ExceptionCollection();
                 }
                 exCol.addException(ex);
             }
             projectScan = new ArrayList<>();
             projectScan.add(resourcesSet);
             projectScan.add(filtersSet);
             projectScan.add(webappSet);
             projectScan.add(mixedLangSet);
 
         } else if (aggregate) {
             projectScan = new ArrayList<>();
             for (FileSet copyFrom : scanSet) {
                 //deep copy of the FileSet - modifying the directory if it is not absolute.
                 final FileSet fsCopy = new FileSet();
                 final File f = new File(copyFrom.getDirectory());
                 if (f.isAbsolute()) {
                     fsCopy.setDirectory(copyFrom.getDirectory());
                 } else {
                     try {
                         fsCopy.setDirectory(new File(project.getBasedir(), copyFrom.getDirectory()).getCanonicalPath());
                     } catch (IOException ex) {
                         if (exCol == null) {
                             exCol = new ExceptionCollection();
                         }
                         exCol.addException(ex);
                         fsCopy.setDirectory(copyFrom.getDirectory());
                     }
                 }
                 fsCopy.setDirectoryMode(copyFrom.getDirectoryMode());
                 fsCopy.setExcludes(copyFrom.getExcludes());
                 fsCopy.setFileMode(copyFrom.getFileMode());
                 fsCopy.setFollowSymlinks(copyFrom.isFollowSymlinks());
                 fsCopy.setIncludes(copyFrom.getIncludes());
                 fsCopy.setLineEnding(copyFrom.getLineEnding());
                 fsCopy.setMapper(copyFrom.getMapper());
                 fsCopy.setModelEncoding(copyFrom.getModelEncoding());
                 fsCopy.setOutputDirectory(copyFrom.getOutputDirectory());
                 fsCopy.setUseDefaultExcludes(copyFrom.isUseDefaultExcludes());
                 projectScan.add(fsCopy);
             }
         } else {
             projectScan = scanSet;
         }
 
         // Iterate through FileSets and scan included files
         final FileSetManager fileSetManager = new FileSetManager();
         for (FileSet fileSet : projectScan) {
             getLog().debug("Scanning fileSet: " + fileSet.getDirectory());
             final String[] includedFiles = fileSetManager.getIncludedFiles(fileSet);
             for (String include : includedFiles) {
                 final File includeFile = new File(fileSet.getDirectory(), include).getAbsoluteFile();
                 if (includeFile.exists()) {
                     engine.scan(includeFile, project.getName());
                 }
             }
         }
         return exCol;
     }
 
     /**
      * Checks if the current artifact is actually in the reactor projects that
      * have not yet been built. If true a virtual dependency is created based on
      * the evidence in the project.
      *
      * @param engine a reference to the engine being used to scan
      * @param artifact the artifact being analyzed in the mojo
      * @param depender The project that depends on this virtual dependency
      * @return <code>true</code> if the artifact is in the reactor; otherwise
      * <code>false</code>
      */
     private boolean addReactorDependency(Engine engine, Artifact artifact, final MavenProject depender) {
         return addVirtualDependencyFromReactor(engine, artifact, depender, "Unable to resolve %s as it has not been built yet "
                 + "- creating a virtual dependency instead.");
     }
 
     /**
      * Checks if the current artifact is actually in the reactor projects. If
      * true a virtual dependency is created based on the evidence in the
      * project.
      *
      * @param engine a reference to the engine being used to scan
      * @param artifact the artifact being analyzed in the mojo
      * @param depender The project that depends on this virtual dependency
      * @param infoLogTemplate the template for the infoLog entry written when a
      * virtual dependency is added. Needs a single %s placeholder for the
      * location of the displayName in the message
      * @return <code>true</code> if the artifact is in the reactor; otherwise
      * <code>false</code>
      */
     private boolean addVirtualDependencyFromReactor(Engine engine, Artifact artifact,
                                                     final MavenProject depender, String infoLogTemplate) {
 
         getLog().debug(String.format("Checking the reactor projects (%d) for %s:%s:%s",
                 reactorProjects.size(),
                 artifact.getGroupId(), artifact.getArtifactId(), artifact.getVersion()));
 
         for (MavenProject prj : reactorProjects) {
 
             getLog().debug(String.format("Comparing %s:%s:%s to %s:%s:%s",
                     artifact.getGroupId(), artifact.getArtifactId(), artifact.getBaseVersion(),
                     prj.getGroupId(), prj.getArtifactId(), prj.getVersion()));
 
             if (prj.getArtifactId().equals(artifact.getArtifactId())
                     && prj.getGroupId().equals(artifact.getGroupId())
                     && prj.getVersion().equals(artifact.getBaseVersion())) {
 
                 final String displayName = String.format("%s:%s:%s",
                         prj.getGroupId(), prj.getArtifactId(), prj.getVersion());
                 getLog().info(String.format(infoLogTemplate,
                         displayName));
                 final Dependency d = newDependency(prj);
                 final String key = String.format("%s:%s:%s", prj.getGroupId(), prj.getArtifactId(), prj.getVersion());
                 d.setSha1sum(Checksum.getSHA1Checksum(key));
                 d.setSha256sum(Checksum.getSHA256Checksum(key));
                 d.setMd5sum(Checksum.getMD5Checksum(key));
                 d.setEcosystem(JarAnalyzer.DEPENDENCY_ECOSYSTEM);
                 d.setDisplayFileName(displayName);
                 d.addProjectReference(depender.getName());
                 final String includedby = buildReference(
                         depender.getGroupId(),
                         depender.getArtifactId(),
                         depender.getVersion());
                 d.addIncludedBy(includedby);
                 d.addEvidence(EvidenceType.PRODUCT, "project", "artifactid", prj.getArtifactId(), Confidence.HIGHEST);
                 d.addEvidence(EvidenceType.VENDOR, "project", "artifactid", prj.getArtifactId(), Confidence.LOW);
 
                 d.addEvidence(EvidenceType.VENDOR, "project", "groupid", prj.getGroupId(), Confidence.HIGHEST);
                 d.addEvidence(EvidenceType.PRODUCT, "project", "groupid", prj.getGroupId(), Confidence.LOW);
                 d.setEcosystem(JarAnalyzer.DEPENDENCY_ECOSYSTEM);
                 Identifier id;
                 try {
                     id = new PurlIdentifier(StandardTypes.MAVEN, artifact.getGroupId(),
                             artifact.getArtifactId(), artifact.getVersion(), Confidence.HIGHEST);
                 } catch (MalformedPackageURLException ex) {
                     getLog().debug("Unable to create PackageURL object:" + key);
                     id = new GenericIdentifier("maven:" + key, Confidence.HIGHEST);
                 }
                 d.addSoftwareIdentifier(id);
                 //TODO unify the setName/version and package path - they are equivelent ideas submitted by two seperate committers
                 d.setName(String.format("%s:%s", prj.getGroupId(), prj.getArtifactId()));
                 d.setVersion(prj.getVersion());
                 d.setPackagePath(displayName);
                 if (prj.getDescription() != null) {
                     JarAnalyzer.addDescription(d, prj.getDescription(), "project", "description");
                 }
                 for (License l : prj.getLicenses()) {
                     final StringBuilder license = new StringBuilder();
                     if (l.getName() != null) {
                         license.append(l.getName());
                     }
                     if (l.getUrl() != null) {
                         license.append(" ").append(l.getUrl());
                     }
                     if (d.getLicense() == null) {
                         d.setLicense(license.toString());
                     } else if (!d.getLicense().contains(license)) {
                         d.setLicense(String.format("%s%n%s", d.getLicense(), license));
                     }
                 }
                 engine.addDependency(d);
                 return true;
             }
         }
         return false;
     }
 
     Dependency newDependency(MavenProject prj) {
         final File pom = new File(prj.getBasedir(), "pom.xml");
 
         if (pom.isFile()) {
             getLog().debug("Adding virtual dependency from pom.xml");
             return new Dependency(pom, true);
         } else if (prj.getFile().isFile()) {
             getLog().debug("Adding virtual dependency from file");
             return new Dependency(prj.getFile(), true);
         } else {
             return new Dependency(true);
         }
     }
 
     /**
      * Checks if the current artifact is actually in the reactor projects. If
      * true a virtual dependency is created based on the evidence in the
      * project.
      *
      * @param engine a reference to the engine being used to scan
      * @param artifact the artifact being analyzed in the mojo
      * @param depender The project that depends on this virtual dependency
      * @return <code>true</code> if the artifact is a snapshot artifact in the
      * reactor; otherwise <code>false</code>
      */
     private boolean addSnapshotReactorDependency(Engine engine, Artifact artifact, final MavenProject depender) {
         if (!artifact.isSnapshot()) {
             return false;
         }
         return addVirtualDependencyFromReactor(engine, artifact, depender, "Found snapshot reactor project in aggregate for %s - "
                 + "creating a virtual dependency as the snapshot found in the repository may contain outdated dependencies.");
     }
 
     /**
      * @param project The target project to create a building request for.
      * @param repos the artifact repositories to use.
      * @return Returns a new ProjectBuildingRequest populated from the current
      * session and the target project remote repositories, used to resolve
      * artifacts.
      */
     public ProjectBuildingRequest newResolveArtifactProjectBuildingRequest(MavenProject project, List<ArtifactRepository> repos) {
         final ProjectBuildingRequest buildingRequest = new DefaultProjectBuildingRequest(session.getProjectBuildingRequest());
         buildingRequest.setRemoteRepositories(repos);
         buildingRequest.setProject(project);
         return buildingRequest;
     }
 
     /**
      * Executes the dependency-check scan and generates the necessary report.
      *
      * @throws MojoExecutionException thrown if there is an exception running
      * the scan
      * @throws MojoFailureException thrown if dependency-check is configured to
      * fail the build
      */
     protected void runCheck() throws MojoExecutionException, MojoFailureException {
         muteNoisyLoggers();
         try (Engine engine = initializeEngine()) {
             ExceptionCollection exCol = null;
             if (scanDependencies) {
                 exCol = scanDependencies(engine);
             }
             if (scanPlugins) {
                 exCol = scanPlugins(engine, exCol);
             }
             try {
                 engine.analyzeDependencies();
             } catch (ExceptionCollection ex) {
                 exCol = handleAnalysisExceptions(exCol, ex);
             }
             if (exCol == null || !exCol.isFatal()) {
 
                 File outputDir = getCorrectOutputDirectory(this.getProject());
                 if (outputDir == null) {
                     //in some regards we shouldn't be writing this, but we are anyway.
                     //we shouldn't write this because nothing is configured to generate this report.
                     outputDir = new File(this.getProject().getBuild().getDirectory());
                 }
                 try {
                     final MavenProject p = this.getProject();
                     for (String f : getFormats()) {
                         engine.writeReports(p.getName(), p.getGroupId(), p.getArtifactId(), p.getVersion(), outputDir, f, exCol);
                     }
                 } catch (ReportException ex) {
                     if (exCol == null) {
                         exCol = new ExceptionCollection(ex);
                     } else {
                         exCol.addException(ex);
                     }
                     if (this.isFailOnError()) {
                         throw new MojoExecutionException("One or more exceptions occurred during dependency-check analysis", exCol);
                     } else {
                         getLog().debug("Error writing the report", ex);
                     }
                 }
                 showSummary(this.getProject(), engine.getDependencies());
                 checkForFailure(engine.getDependencies());
                 if (exCol != null && this.isFailOnError()) {
                     throw new MojoExecutionException("One or more exceptions occurred during dependency-check analysis", exCol);
                 }
             }
         } catch (DatabaseException ex) {
             if (getLog().isDebugEnabled()) {
                 getLog().debug("Database connection error", ex);
             }
             final String msg = "An exception occurred connecting to the local database. Please see the log file for more details.";
             if (this.isFailOnError()) {
                 throw new MojoExecutionException(msg, ex);
             }
             getLog().error(msg, ex);
         } finally {
             getSettings().cleanup();
         }
     }
 
     /**
      * Combines the two exception collections and if either are fatal, throw an
      * MojoExecutionException
      *
      * @param currentEx the primary exception collection
      * @param newEx the new exception collection to add
      * @return the combined exception collection
      * @throws MojoExecutionException thrown if dependency-check is configured
      * to fail on errors
      */
     private ExceptionCollection handleAnalysisExceptions(ExceptionCollection currentEx, ExceptionCollection newEx) throws MojoExecutionException {
         ExceptionCollection returnEx = currentEx;
         if (returnEx == null) {
             returnEx = newEx;
         } else {
             returnEx.getExceptions().addAll(newEx.getExceptions());
             if (newEx.isFatal()) {
                 returnEx.setFatal(true);
             }
         }
         if (returnEx.isFatal()) {
             final String msg = String.format("Fatal exception(s) analyzing %s", getProject().getName());
             if (this.isFailOnError()) {
                 throw new MojoExecutionException(msg, returnEx);
             }
             getLog().error(msg);
             if (getLog().isDebugEnabled()) {
                 getLog().debug(returnEx);
             }
         } else {
             final String msg = String.format("Exception(s) analyzing %s", getProject().getName());
             if (getLog().isDebugEnabled()) {
                 getLog().debug(msg, returnEx);
             }
         }
         return returnEx;
     }
 
     /**
      * Scans the dependencies of the projects.
      *
      * @param engine the engine used to perform the scanning
      * @return a collection of exceptions
      * @throws MojoExecutionException thrown if a fatal exception occurs
      */
     protected abstract ExceptionCollection scanDependencies(Engine engine) throws MojoExecutionException;
 
     /**
      * Scans the plugins of the projects.
      *
      * @param engine the engine used to perform the scanning
      * @param exCol the collection of any exceptions that have previously been
      * captured.
      * @return a collection of exceptions
      * @throws MojoExecutionException thrown if a fatal exception occurs
      */
     protected abstract ExceptionCollection scanPlugins(Engine engine, ExceptionCollection exCol) throws MojoExecutionException;
 
     /**
      * Returns the report output directory.
      *
      * @return the report output directory
      */
     @Override
     public File getReportOutputDirectory() {
         return reportOutputDirectory;
     }
 
     /**
      * Sets the Reporting output directory.
      *
      * @param directory the output directory
      */
     @Override
     public void setReportOutputDirectory(File directory) {
         reportOutputDirectory = directory;
     }
 
     /**
      * Returns the output directory.
      *
      * @return the output directory
      */
     public File getOutputDirectory() {
         return outputDirectory;
     }
 
     /**
      * Returns whether this is an external report. This method always returns
      * true.
      *
      * @return <code>true</code>
      */
     @Override
     public final boolean isExternalReport() {
         return true;
     }
 
     /**
      * Returns the output name.
      *
      * @return the output name
      */
     @Override
     public String getOutputName() {
         final Set<String> selectedFormats = getFormats();
         if (selectedFormats.contains("HTML") || selectedFormats.contains("ALL") || selectedFormats.size() > 1) {
             return "dependency-check-report";
         } else if (selectedFormats.contains("JENKINS")) {
             return "dependency-check-jenkins.html";
         } else if (selectedFormats.contains("XML")) {
             return "dependency-check-report.xml";
         } else if (selectedFormats.contains("JUNIT")) {
             return "dependency-check-junit.xml";
         } else if (selectedFormats.contains("JSON")) {
             return "dependency-check-report.json";
         } else if (selectedFormats.contains("SARIF")) {
             return "dependency-check-report.sarif";
         } else if (selectedFormats.contains("CSV")) {
             return "dependency-check-report.csv";
         } else {
             getLog().warn("Unknown report format used during site generation.");
             return "dependency-check-report";
         }
     }
 
     /**
      * Returns the category name.
      *
      * @return the category name
      */
     @Override
     public String getCategoryName() {
         return MavenReport.CATEGORY_PROJECT_REPORTS;
     }
     //</editor-fold>
 
     /**
      * Initializes a new <code>Engine</code> that can be used for scanning. This
      * method should only be called in a try-with-resources to ensure that the
      * engine is properly closed.
      *
      * @return a newly instantiated <code>Engine</code>
      * @throws DatabaseException thrown if there is a database exception
      * @throws MojoExecutionException on configuration errors when failOnError is true
      * @throws MojoFailureException on configuration errors when failOnError is false
      */
     protected Engine initializeEngine() throws DatabaseException, MojoExecutionException, MojoFailureException {
         populateSettings();
         try {
             Downloader.getInstance().configure(settings);
         } catch (InvalidSettingException e) {
             if (this.failOnError) {
                 throw new MojoFailureException(e.getMessage(), e);
             } else {
                 throw new MojoExecutionException(e.getMessage(), e);
             }
         }
         return new Engine(settings);
     }
 
     //CSOFF: MethodLength
 
     /**
      * Takes the properties supplied and updates the dependency-check settings.
      * Additionally, this sets the system properties required to change the
      * proxy URL, port, and connection timeout.
      */
     protected void populateSettings() throws MojoFailureException, MojoExecutionException {
         settings = new Settings();
         InputStream mojoProperties = null;
         try {
             mojoProperties = this.getClass().getClassLoader().getResourceAsStream(PROPERTIES_FILE);
             settings.mergeProperties(mojoProperties);
         } catch (IOException ex) {
             getLog().warn("Unable to load the dependency-check maven mojo.properties file.");
             if (getLog().isDebugEnabled()) {
                 getLog().debug("", ex);
             }
         } finally {
             if (mojoProperties != null) {
                 try {
                     mojoProperties.close();
                 } catch (IOException ex) {
                     if (getLog().isDebugEnabled()) {
                         getLog().debug("", ex);
                     }
                 }
             }
         }
         checkForDeprecatedParameters();
 
         settings.setStringIfNotEmpty(Settings.KEYS.MAVEN_LOCAL_REPO, mavenSettings.getLocalRepository());
         settings.setBooleanIfNotNull(Settings.KEYS.AUTO_UPDATE, autoUpdate);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_EXPERIMENTAL_ENABLED, enableExperimental);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_RETIRED_ENABLED, enableRetired);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_GOLANG_DEP_ENABLED, golangDepEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_GOLANG_MOD_ENABLED, golangModEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_DART_ENABLED, dartAnalyzerEnabled);
         settings.setStringIfNotNull(Settings.KEYS.ANALYZER_GOLANG_PATH, pathToGo);
         settings.setStringIfNotNull(Settings.KEYS.ANALYZER_YARN_PATH, pathToYarn);
         settings.setStringIfNotNull(Settings.KEYS.ANALYZER_PNPM_PATH, pathToPnpm);
 
         // use global maven proxy if provided and system properties are not set
         final Proxy mavenProxyHttp = getMavenProxy(PROTOCOL_HTTP);
         final Proxy mavenProxyHttps = getMavenProxy(PROTOCOL_HTTPS);
         String httpsNonProxyHosts = null;
         String httpNonProxyHosts = null;
         boolean proxySetFromMavenSettings = false;
         if (mavenProxyHttps != null || mavenProxyHttp != null) {
             final String existingHttps = StringUtils.trimToNull(System.getProperty("https.proxyHost"));
             if (existingHttps == null) {
                 proxySetFromMavenSettings = true;
                 if (mavenProxyHttps != null) {
                     setProxyServerSysPropsFromMavenProxy(mavenProxyHttps, PROTOCOL_HTTPS);
                     if (mavenProxyHttps.getNonProxyHosts() != null && !mavenProxyHttps.getNonProxyHosts().isEmpty()) {
                         httpsNonProxyHosts = mavenProxyHttps.getNonProxyHosts();
                     }
                 } else {
                     setProxyServerSysPropsFromMavenProxy(mavenProxyHttp, PROTOCOL_HTTPS);
                     httpsNonProxyHosts = mavenProxyHttp.getNonProxyHosts();
                 }
             }
             final String existingHttp = StringUtils.trimToNull(System.getProperty("http.proxyHost"));
             if (mavenProxyHttp != null && existingHttp == null) {
                 proxySetFromMavenSettings = true;
                 setProxyServerSysPropsFromMavenProxy(mavenProxyHttp, PROTOCOL_HTTP);
                 httpNonProxyHosts = mavenProxyHttp.getNonProxyHosts();
             }
             if (proxySetFromMavenSettings) {
                 final String existingNonProxyHosts = System.getProperty("http.nonProxyHosts");
                 System.setProperty("http.nonProxyHosts", mergeNonProxyHosts(existingNonProxyHosts, httpNonProxyHosts, httpsNonProxyHosts));
             }
         } else if (this.proxy != null && this.proxy.getHost() != null) {
             // or use configured <proxy>
             settings.setString(Settings.KEYS.PROXY_SERVER, this.proxy.getHost());
             settings.setString(Settings.KEYS.PROXY_PORT, Integer.toString(this.proxy.getPort()));
             // user name and password from <server> entry settings.xml
             configureServerCredentials(this.proxy.getServerId(), Settings.KEYS.PROXY_USERNAME, Settings.KEYS.PROXY_PASSWORD);
         }
 
         final String[] suppressions = determineSuppressions();
         settings.setArrayIfNotEmpty(Settings.KEYS.SUPPRESSION_FILE, suppressions);
         settings.setBooleanIfNotNull(Settings.KEYS.UPDATE_VERSION_CHECK_ENABLED, versionCheckEnabled);
         settings.setStringIfNotEmpty(Settings.KEYS.CONNECTION_TIMEOUT, connectionTimeout);
         settings.setStringIfNotEmpty(Settings.KEYS.CONNECTION_READ_TIMEOUT, readTimeout);
         settings.setStringIfNotEmpty(Settings.KEYS.HINTS_FILE, hintsFile);
         settings.setFloat(Settings.KEYS.JUNIT_FAIL_ON_CVSS, junitFailOnCVSS);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_JAR_ENABLED, jarAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_NUSPEC_ENABLED, nuspecAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_NUGETCONF_ENABLED, nugetconfAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_LIBMAN_ENABLED, libmanAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_CENTRAL_ENABLED, centralAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_CENTRAL_USE_CACHE, centralAnalyzerUseCache);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_ARTIFACTORY_ENABLED, artifactoryAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_NEXUS_ENABLED, nexusAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_ASSEMBLY_ENABLED, assemblyAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_MSBUILD_PROJECT_ENABLED, msbuildAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_ARCHIVE_ENABLED, archiveAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_KNOWN_EXPLOITED_ENABLED, knownExploitedEnabled);
         settings.setStringIfNotEmpty(Settings.KEYS.KEV_URL, knownExploitedUrl);
         try {
             configureCredentials(knownExploitedServerId, knownExploitedUser, knownExploitedPassword, knownExploitedBearerToken,
                     Settings.KEYS.KEV_USER, Settings.KEYS.KEV_PASSWORD, Settings.KEYS.KEV_BEARER_TOKEN);
         } catch (InitializationException ex) {
             if (this.failOnError) {
                 throw new MojoFailureException("Invalid plugin configuration specified for Known Exploited data feed authentication", ex);
             } else {
                 throw new MojoExecutionException("Invalid plugin configuration specified for Known Exploited data feed authentication", ex);
             }
         }
         settings.setStringIfNotEmpty(Settings.KEYS.ADDITIONAL_ZIP_EXTENSIONS, zipExtensions);
         settings.setStringIfNotEmpty(Settings.KEYS.ANALYZER_ASSEMBLY_DOTNET_PATH, pathToCore);
         settings.setStringIfNotEmpty(Settings.KEYS.ANALYZER_NEXUS_URL, nexusUrl);
         configureServerCredentials(nexusServerId, Settings.KEYS.ANALYZER_NEXUS_USER, Settings.KEYS.ANALYZER_NEXUS_PASSWORD);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_NEXUS_USES_PROXY, nexusUsesProxy);
         settings.setStringIfNotNull(Settings.KEYS.ANALYZER_ARTIFACTORY_URL, artifactoryAnalyzerUrl);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_ARTIFACTORY_USES_PROXY, artifactoryAnalyzerUseProxy);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_ARTIFACTORY_PARALLEL_ANALYSIS, artifactoryAnalyzerParallelAnalysis);
         settings.setBooleanIfNotNull(Settings.KEYS.FAIL_ON_UNUSED_SUPPRESSION_RULE, failBuildOnUnusedSuppressionRule);
         if (Boolean.TRUE.equals(artifactoryAnalyzerEnabled)) {
             if (artifactoryAnalyzerServerId != null) {
                 configureServerCredentials(artifactoryAnalyzerServerId, Settings.KEYS.ANALYZER_ARTIFACTORY_API_USERNAME,
                         Settings.KEYS.ANALYZER_ARTIFACTORY_API_TOKEN);
             } else {
                 settings.setStringIfNotNull(Settings.KEYS.ANALYZER_ARTIFACTORY_API_USERNAME, artifactoryAnalyzerUsername);
                 settings.setStringIfNotNull(Settings.KEYS.ANALYZER_ARTIFACTORY_API_TOKEN, artifactoryAnalyzerApiToken);
             }
             settings.setStringIfNotNull(Settings.KEYS.ANALYZER_ARTIFACTORY_BEARER_TOKEN, artifactoryAnalyzerBearerToken);
         }
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_PYTHON_DISTRIBUTION_ENABLED, pyDistributionAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_PYTHON_PACKAGE_ENABLED, pyPackageAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_RUBY_GEMSPEC_ENABLED, rubygemsAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_OPENSSL_ENABLED, opensslAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_CMAKE_ENABLED, cmakeAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_AUTOCONF_ENABLED, autoconfAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_MAVEN_INSTALL_ENABLED, mavenInstallAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_PIP_ENABLED, pipAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_PIPFILE_ENABLED, pipfileAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_POETRY_ENABLED, poetryAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_COMPOSER_LOCK_ENABLED, composerAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_COMPOSER_LOCK_SKIP_DEV, composerAnalyzerSkipDev);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_CPANFILE_ENABLED, cpanfileAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_NODE_PACKAGE_ENABLED, nodeAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_NODE_AUDIT_ENABLED, nodeAuditAnalyzerEnabled);
         settings.setStringIfNotNull(Settings.KEYS.ANALYZER_NODE_AUDIT_URL, nodeAuditAnalyzerUrl);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_NODE_AUDIT_USE_CACHE, nodeAuditAnalyzerUseCache);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_NODE_PACKAGE_SKIPDEV, nodePackageSkipDevDependencies);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_NODE_AUDIT_SKIPDEV, nodeAuditSkipDevDependencies);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_YARN_AUDIT_ENABLED, yarnAuditAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_PNPM_AUDIT_ENABLED, pnpmAuditAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_RETIREJS_ENABLED, retireJsAnalyzerEnabled);
         settings.setStringIfNotNull(Settings.KEYS.ANALYZER_RETIREJS_REPO_JS_URL, retireJsUrl);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_RETIREJS_FORCEUPDATE, retireJsForceUpdate);
 
         try {
             configureCredentials(retireJsUrlServerId, retireJsUser, retireJsPassword, retireJsBearerToken,
                     Settings.KEYS.ANALYZER_RETIREJS_REPO_JS_USER, Settings.KEYS.ANALYZER_RETIREJS_REPO_JS_PASSWORD,
                     Settings.KEYS.ANALYZER_RETIREJS_REPO_JS_BEARER_TOKEN);
         } catch (InitializationException ex) {
             if (this.failOnError) {
                 throw new MojoFailureException("Invalid plugin configuration specified for retireJsUrl authentication", ex);
             } else {
                 throw new MojoExecutionException("Invalid plugin configuration specified for retireJsUrl authentication", ex);
             }
         }
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_MIX_AUDIT_ENABLED, mixAuditAnalyzerEnabled);
         settings.setStringIfNotNull(Settings.KEYS.ANALYZER_MIX_AUDIT_PATH, mixAuditPath);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_BUNDLE_AUDIT_ENABLED, bundleAuditAnalyzerEnabled);
         settings.setStringIfNotNull(Settings.KEYS.ANALYZER_BUNDLE_AUDIT_PATH, bundleAuditPath);
         settings.setStringIfNotNull(Settings.KEYS.ANALYZER_BUNDLE_AUDIT_WORKING_DIRECTORY, bundleAuditWorkingDirectory);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_COCOAPODS_ENABLED, cocoapodsAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_CARTHAGE_ENABLED, carthageAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_SWIFT_PACKAGE_MANAGER_ENABLED, swiftPackageManagerAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_SWIFT_PACKAGE_RESOLVED_ENABLED, swiftPackageResolvedAnalyzerEnabled);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_OSSINDEX_ENABLED, ossIndexAnalyzerEnabled);
         settings.setStringIfNotEmpty(Settings.KEYS.ANALYZER_OSSINDEX_URL, ossIndexAnalyzerUrl);
         if (StringUtils.isEmpty(ossIndexPassword)) {
             configureServerCredentialsUserPassOrApiKey(ossIndexServerId, Settings.KEYS.ANALYZER_OSSINDEX_USER, Settings.KEYS.ANALYZER_OSSINDEX_PASSWORD);
         } else {
             settings.setStringIfNotEmpty(Settings.KEYS.ANALYZER_OSSINDEX_USER, ossIndexUsername);
             settings.setStringIfNotEmpty(Settings.KEYS.ANALYZER_OSSINDEX_PASSWORD, ossIndexPassword);
         }
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_OSSINDEX_USE_CACHE, ossIndexAnalyzerUseCache);
         settings.setIntIfNotNull(Settings.KEYS.ANALYZER_OSSINDEX_CACHE_VALID_FOR_HOURS, ossIndexAnalyzerCacheValidForHours);
         settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_OSSINDEX_WARN_ONLY_ON_REMOTE_ERRORS, ossIndexWarnOnlyOnRemoteErrors);
         if (retirejs != null) {
             settings.setBooleanIfNotNull(Settings.KEYS.ANALYZER_RETIREJS_FILTER_NON_VULNERABLE, retirejs.getFilterNonVulnerable());
             settings.setArrayIfNotEmpty(Settings.KEYS.ANALYZER_RETIREJS_FILTERS, retirejs.getFilters());
         }
         //Database configuration
         settings.setStringIfNotEmpty(Settings.KEYS.DB_DRIVER_NAME, databaseDriverName);
         settings.setStringIfNotEmpty(Settings.KEYS.DB_DRIVER_PATH, databaseDriverPath);
         settings.setStringIfNotEmpty(Settings.KEYS.DB_CONNECTION_STRING, connectionString);
         if (databaseUser == null && databasePassword == null && serverId != null) {
             configureServerCredentials(serverId, Settings.KEYS.DB_USER, Settings.KEYS.DB_PASSWORD);
         } else {
             settings.setStringIfNotEmpty(Settings.KEYS.DB_USER, databaseUser);
             settings.setStringIfNotEmpty(Settings.KEYS.DB_PASSWORD, databasePassword);
         }
         settings.setStringIfNotEmpty(Settings.KEYS.DATA_DIRECTORY, dataDirectory);
         settings.setStringIfNotEmpty(Settings.KEYS.DB_FILE_NAME, dbFilename);
         settings.setStringIfNotNull(Settings.KEYS.NVD_API_ENDPOINT, nvdApiEndpoint);
         settings.setIntIfNotNull(Settings.KEYS.NVD_API_DELAY, nvdApiDelay);
         settings.setIntIfNotNull(Settings.KEYS.NVD_API_RESULTS_PER_PAGE, nvdApiResultsPerPage);
         settings.setStringIfNotEmpty(Settings.KEYS.NVD_API_DATAFEED_URL, nvdDatafeedUrl);
         settings.setIntIfNotNull(Settings.KEYS.NVD_API_VALID_FOR_HOURS, nvdValidForHours);
         settings.setIntIfNotNull(Settings.KEYS.NVD_API_MAX_RETRY_COUNT, nvdMaxRetryCount);
         if (nvdApiKey == null) {
             if (nvdApiKeyEnvironmentVariable != null) {
                 settings.setStringIfNotEmpty(Settings.KEYS.NVD_API_KEY, System.getenv(nvdApiKeyEnvironmentVariable));
                 getLog().debug("Using NVD API key from environment variable " + nvdApiKeyEnvironmentVariable);
             } else if (nvdApiServerId != null) {
                 try {
                     configureServerCredentialsApiKey(nvdApiServerId, Settings.KEYS.NVD_API_KEY);
                 } catch (InitializationException ex) {
                     if (this.failOnError) {
                         throw new MojoFailureException("Invalid plugin configuration specified for NVD API authentication", ex);
                     } else {
                         throw new MojoExecutionException("Invalid plugin configuration specified for NVD API authentication", ex);
                     }
                 }
                 getLog().debug("Using NVD API key from server's password with id " + nvdApiServerId + " in settings.xml");
             }
         } else {
             settings.setStringIfNotEmpty(Settings.KEYS.NVD_API_KEY, nvdApiKey);
         }
         try {
             configureCredentials(nvdDatafeedServerId, nvdUser, nvdPassword, nvdBearerToken,
                     Settings.KEYS.NVD_API_DATAFEED_USER, Settings.KEYS.NVD_API_DATAFEED_PASSWORD, Settings.KEYS.NVD_API_DATAFEED_BEARER_TOKEN);
         } catch (InitializationException ex) {
             if (this.failOnError) {
                 throw new MojoFailureException("Invalid plugin configuration specified for NVD Datafeed authentication", ex);
             } else {
                 throw new MojoExecutionException("Invalid plugin configuration specified for NVD Datafeed authentication", ex);
             }
         }
         settings.setBooleanIfNotNull(Settings.KEYS.PRETTY_PRINT, prettyPrint);
         artifactScopeExcluded = new ArtifactScopeExcluded(skipTestScope, skipProvidedScope, skipSystemScope, skipRuntimeScope);
         artifactTypeExcluded = new ArtifactTypeExcluded(skipArtifactType);
         try {
             configureCredentials(suppressionFileServerId, suppressionFileUser, suppressionFilePassword, suppressionFileBearerToken,
                     Settings.KEYS.SUPPRESSION_FILE_USER, Settings.KEYS.SUPPRESSION_FILE_PASSWORD, Settings.KEYS.SUPPRESSION_FILE_BEARER_TOKEN);
         } catch (InitializationException ex) {
             if (this.failOnError) {
                 throw new MojoFailureException("Invalid plugin configuration specified for suppression file authentication", ex);
             } else {
                 throw new MojoExecutionException("Invalid plugin configuration specified for suppression file authentication", ex);
             }
         }
 
         settings.setIntIfNotNull(Settings.KEYS.HOSTED_SUPPRESSIONS_VALID_FOR_HOURS, hostedSuppressionsValidForHours);
         settings.setStringIfNotNull(Settings.KEYS.HOSTED_SUPPRESSIONS_URL, hostedSuppressionsUrl);
         settings.setBooleanIfNotNull(Settings.KEYS.HOSTED_SUPPRESSIONS_FORCEUPDATE, hostedSuppressionsForceUpdate);
         settings.setBooleanIfNotNull(Settings.KEYS.HOSTED_SUPPRESSIONS_ENABLED, hostedSuppressionsEnabled);
         try {
             configureCredentials(hostedSuppressionsServerId, hostedSuppressionsUser, hostedSuppressionsPassword, hostedSuppressionsBearerToken,
                     Settings.KEYS.HOSTED_SUPPRESSIONS_USER, Settings.KEYS.HOSTED_SUPPRESSIONS_PASSWORD, Settings.KEYS.HOSTED_SUPPRESSIONS_BEARER_TOKEN);
         } catch (InitializationException ex) {
             if (this.failOnError) {
                 throw new MojoFailureException("Invalid plugin configuration specified for hostedSuppressions authentication", ex);
             } else {
                 throw new MojoExecutionException("Invalid plugin configuration specified for hostedSuppressions authentication", ex);
             }
         }
     }
     //CSON: MethodLength
 
     /**
      * Configure the credentials in the settings for a certain connection.<br/>
      * <p>
      * When a serverId is given, then its values are used instead of the less secure direct values.<br />
      * A serverId with username/password will fill the `userKey` and `passwordKey` settings for Basic Auth. A serverId with only password
      * filled will fill the `tokenKey` from Bearer Auth.<br/>
      * In absence of the serverId, any non-null value will be transferred to the settings.
      *
      * @param serverId The serverId specified for the connection or {@code null}
      * @param usernameValue The username specified for the connection or {@code null}
      * @param passwordValue The password specified for the connection or {@code null}
      * @param tokenValue The token specified for the connection or {@code null}
      * @param userKey The settings key that configures the user or {@code null} when Basic auth is not configurable for the connection
      * @param passwordKey The settings key that configures the password or {@code null} when Basic auth is not configurable for the connection
      * @param tokenKey The settings key that configures the token or {@code null} when Bearer auth is not configurable for the connection
      * @throws InitializationException When both serverId and at least one other property value are filled.
      */
     private void configureCredentials(String serverId, String usernameValue, String passwordValue, String tokenValue,
                                       String userKey, String passwordKey, String tokenKey) throws InitializationException {
         if (serverId != null) {
             if (usernameValue != null || passwordValue != null || tokenValue != null) {
                 throw new InitializationException(
                         "Username/password/token configurations should be left out when a serverId (" + serverId + ") is configured");
             }
             final Server server = settingsXml.getServer(serverId);
             if (server != null) {
                 configureFromServer(server, userKey, passwordKey, tokenKey, serverId);
             } else {
                 getLog().error(String.format("Server '%s' not found in the settings.xml file", serverId));
             }
         } else {
             settings.setStringIfNotEmpty(userKey, usernameValue);
             settings.setStringIfNotEmpty(passwordKey, passwordValue);
             settings.setStringIfNotEmpty(tokenKey, tokenValue);
         }
     }
 
     /**
      * Configure the credentials in the settings for a certain connection from a settings Server object.<br/>
      * <p>
      * A serverId with username/password will fill the `userKey` and `passwordKey` settings for Basic Auth.<br/>
      * A serverId with only password filled will fill the `tokenKey` fro Bearer Auth.<br/>
      *
      * @param server The server entry from the settings to configure authentication
      * @param userKey The settings key that configures the user or {@code null} when Basic auth is not configurable for the connection
      * @param passwordKey The settings key that configures the password or {@code null} when Basic auth is not configurable for the connection
      * @param tokenKey The settings key that configures the token or {@code null} when Bearer auth is not configurable for the connection
      * @param serverId The serverId specified for the connection or {@code null}
      * @throws InitializationException When both serverId and at least one other property value are filled.
      */
     private void configureFromServer(Server server, String userKey, String passwordKey, String tokenKey, String serverId) throws InitializationException {
         final SettingsDecryptionResult result = settingsDecrypter.decrypt(new DefaultSettingsDecryptionRequest(server));
         final String username = server.getUsername();
         final String password;
         if (result.getProblems().isEmpty()) {
             password = result.getServer().getPassword();
         } else {
             logProblems(result.getProblems(), "server setting for " + serverId);
             getLog().debug("Using raw password from settings.xml for server " + serverId);
             password = server.getPassword();
         }
         if (username != null) {
             if (userKey != null && passwordKey != null) {
                 settings.setStringIfNotEmpty(userKey, username);
                 settings.setStringIfNotEmpty(passwordKey, password);
             } else {
                 getLog().warn("Basic type server authentication encountered in serverId " + serverId + ", but only Bearer authentication is "
                         + "supported for the resource. For Bearer authentication tokens you should leave out the username in the server-entry in"
                         + " settings.xml");
                 settings.setStringIfNotEmpty(tokenKey, password);
             }
         } else {
             if (tokenKey != null) {
                 settings.setStringIfNotEmpty(tokenKey, password);
             } else {
                 throw new InitializationException(
                         "Bearer type server authentication encountered in serverId " + serverId + ", but only Basic authentication is supported for "
                                 + "the  resource. Looks like the username was forgotten to be added in the server-entry in settings.xml");
             }
         }
     }
 
     private String mergeNonProxyHosts(String existingNonProxyHosts, String httpNonProxyHosts, String httpsNonProxyHosts) {
         final HashSet<String> mergedNonProxyHosts = new HashSet<>();
         mergedNonProxyHosts.addAll(Arrays.asList(StringUtils.trimToEmpty(existingNonProxyHosts).split("\\|")));
         mergedNonProxyHosts.addAll(Arrays.asList(StringUtils.trimToEmpty(httpNonProxyHosts).split("\\|")));
         mergedNonProxyHosts.addAll(Arrays.asList(StringUtils.trimToEmpty(httpsNonProxyHosts).split("\\|")));
         return String.join("|", mergedNonProxyHosts);
     }
 
     private void setProxyServerSysPropsFromMavenProxy(Proxy mavenProxy, String protocol) {
         System.setProperty(protocol + ".proxyHost", mavenProxy.getHost());
         if (mavenProxy.getPort() > 0) {
             System.setProperty(protocol + ".proxyPort", String.valueOf(mavenProxy.getPort()));
         }
         if (mavenProxy.getUsername() != null && !mavenProxy.getUsername().isEmpty()) {
             System.setProperty(protocol + ".proxyUser", mavenProxy.getUsername());
         }
         final SettingsDecryptionResult result = settingsDecrypter.decrypt(new DefaultSettingsDecryptionRequest(mavenProxy));
         final String password;
         if (result.getProblems().isEmpty()) {
             password = result.getProxy().getPassword();
         } else {
             logProblems(result.getProblems(), "proxy settings for " + mavenProxy.getId());
             getLog().debug("Using raw password from settings.xml for proxy " + mavenProxy.getId());
             password = mavenProxy.getPassword();
         }
         if (password != null && !password.isEmpty()) {
             System.setProperty(protocol + ".proxyPassword", password);
         }
     }
 
     /**
      * Retrieves the server credentials from the settings.xml, decrypts the
      * password, and places the values into the settings under the given key
      * names.
      *
      * @param serverId the server id
      * @param userSettingKey the property name for the username
      * @param passwordSettingKey the property name for the password
      */
     private void configureServerCredentials(String serverId, String userSettingKey, String passwordSettingKey) throws MojoFailureException, MojoExecutionException {
         try {
             configureCredentials(serverId, null, null, null, userSettingKey, passwordSettingKey, null);
         } catch (InitializationException ex) {
             if (this.failOnError) {
                 throw new MojoFailureException(String.format("Error setting credentials (%s, %s) from serverId %s", userSettingKey, passwordSettingKey, serverId), ex);
             } else {
                 throw new MojoExecutionException(String.format("Error setting credentials (%s, %s) from serverId %s", userSettingKey, passwordSettingKey, serverId), ex);
             }
         }
     }
 
     /**
      * Retrieves the server credentials from the settings.xml, decrypts the
      * password, and places the values into the settings under the given key
      * names with fallback to API key style if the username is not set.
      *
      * @param serverId the server id
      * @param userSettingKey the property name for the username (setting this value must be optional)
      * @param passwordOrApiKeySetting the property name for the password or API key
      */
     @SuppressWarnings("SameParameterValue")
     private void configureServerCredentialsUserPassOrApiKey(String serverId, String userSettingKey, String passwordOrApiKeySetting) throws MojoFailureException, MojoExecutionException {
         try {
             configureCredentials(serverId, null, null, null, userSettingKey, passwordOrApiKeySetting, passwordOrApiKeySetting);
         } catch (InitializationException ex) {
             if (this.failOnError) {
                 throw new MojoFailureException(String.format("Error setting credentials (%s, %s) from serverId %s", userSettingKey, passwordOrApiKeySetting, serverId), ex);
             } else {
                 throw new MojoExecutionException(String.format("Error setting credentials (%s, %s) from serverId %s", userSettingKey, passwordOrApiKeySetting, serverId), ex);
             }
         }
     }
 
 
     /**
      * Retrieves the server credentials from the settings.xml, decrypts the
      * password, and places the values into the settings under the given key
      * names. This is used to retrieve an encrypted password as an API key.
      *
      * @param serverId the server id
      * @param apiKeySetting the property name for the API key
      */
     private void configureServerCredentialsApiKey(String serverId, String apiKeySetting) throws InitializationException {
         configureCredentials(serverId, null, null, null, null, null, apiKeySetting);
     }
 
     /**
      * Logs the problems encountered during settings decryption of a {@code <server>} or {@code <proxy>} config
      * from the maven settings.<br/>
      * Logs a generic message about decryption problems at WARN level. If debug logging is enabled a additional message is logged at DEBUG level
      * detailing all the encountered problems and their underlying exceptions.
      *
      * @param problems The problems as reported by the settingsDecrypter.
      * @param credentialDesc an identification of what was attempted to be decrypted
      */
     private void logProblems(List<SettingsProblem> problems, String credentialDesc) {
         final String message = "Problems while decrypting " + credentialDesc;
         getLog().warn(message);
         if (getLog().isDebugEnabled()) {
             final StringBuilder dbgMessage = new StringBuilder("Problems while decrypting ").append(credentialDesc).append(": ");
             boolean first = true;
             for (SettingsProblem problem : problems) {
                 dbgMessage.append(first ? "" : ", ").append(problem.getMessage());
                 dbgMessage.append("caused by ").append(problem.getException());
                 first = false;
             }
             getLog().debug(dbgMessage.toString());
         }
     }
 
     /**
      * Combines the configured suppressionFile and suppressionFiles into a
      * single array.
      *
      * @return an array of suppression file paths
      */
     private String[] determineSuppressions() {
         String[] suppressions = suppressionFiles;
         if (suppressionFile != null) {
             if (suppressions == null) {
                 suppressions = new String[]{suppressionFile};
             } else {
                 suppressions = Arrays.copyOf(suppressions, suppressions.length + 1);
                 suppressions[suppressions.length - 1] = suppressionFile;
             }
         }
         return suppressions;
     }
 
     /**
      * Hacky method of muting the noisy logging from certain libraries.
      */
     void muteNoisyLoggers() {
         // Mirrors the configuration within cli/src/main/resources/logback.xml
         final List<String> noisyLoggers = List.of(
                 "org.apache.lucene",
                 "org.apache.commons.jcs3",
                 "org.apache.hc"
         );
         for (String loggerName : noisyLoggers) {
             System.setProperty("org.slf4j.simpleLogger.log." + loggerName, "error");
         }
     }
 
     /**
      * Returns the maven proxy.
      *
      * @param protocol The protocol of the target URL.
      * @return the maven proxy configured for that protocol
      */
     private Proxy getMavenProxy(String protocol) {
         if (mavenSettings != null) {
             final List<Proxy> proxies = mavenSettings.getProxies();
             if (proxies != null && !proxies.isEmpty()) {
                 if (mavenSettingsProxyId != null) {
                     for (Proxy proxy : proxies) {
                         if (mavenSettingsProxyId.equalsIgnoreCase(proxy.getId())) {
                             return proxy;
                         }
                     }
                 } else {
                     for (Proxy aProxy : proxies) {
                         if (aProxy.isActive() && aProxy.getProtocol().equals(protocol)) {
                             return aProxy;
                         }
                     }
                 }
             }
         }
         return null;
     }
 
     /**
      * Returns a reference to the current project. This method is used instead
      * of auto-binding the project via component annotation in concrete
      * implementations of this. If the child has a
      * <code>@Component MavenProject project;</code> defined then the abstract
      * class (i.e. this class) will not have access to the current project (just
      * the way Maven works with the binding).
      *
      * @return returns a reference to the current project
      */
     protected MavenProject getProject() {
         return project;
     }
 
     /**
      * Returns the list of Maven Projects in this build.
      *
      * @return the list of Maven Projects in this build
      */
     protected List<MavenProject> getReactorProjects() {
         return reactorProjects;
     }
 
     /**
      * Combines the format and formats properties into a single collection.
      *
      * @return the selected report formats
      */
     private Set<String> getFormats() {
         final Set<String> invalid = new HashSet<>();
         final Set<String> selectedFormats = formats == null || formats.length == 0 ? new HashSet<>() : new HashSet<>(Arrays.asList(formats));
         selectedFormats.forEach((s) -> {
             try {
                 ReportGenerator.Format.valueOf(s.toUpperCase());
             } catch (IllegalArgumentException ex) {
                 invalid.add(s);
             }
         });
         invalid.forEach((s) -> getLog().warn("Invalid report format specified: " + s));
         if (selectedFormats.contains("true")) {
             selectedFormats.remove("true");
         }
         if (format != null && selectedFormats.isEmpty()) {
             selectedFormats.add(format);
         }
         return selectedFormats;
     }
 
     /**
      * Returns the list of excluded artifacts based on either artifact id or
      * group id and artifact id.
      *
      * @return a list of artifact to exclude
      */
     public List<String> getExcludes() {
         if (excludes == null) {
             excludes = new ArrayList<>();
         }
         return excludes;
     }
 
     /**
      * Returns the artifact scope excluded filter.
      *
      * @return the artifact scope excluded filter
      */
     protected Filter<String> getArtifactScopeExcluded() {
         return artifactScopeExcluded;
     }
 
     /**
      * Returns the configured settings.
      *
      * @return the configured settings
      */
     protected Settings getSettings() {
         return settings;
     }
 
     //<editor-fold defaultstate="collapsed" desc="Methods to fail build or show summary">
 
     /**
      * Checks to see if a vulnerability has been identified with a CVSS score
      * that is above the threshold set in the configuration.
      *
      * @param dependencies the list of dependency objects
      * @throws MojoFailureException thrown if a CVSS score is found that is
      * higher than the threshold set
      */
     protected void checkForFailure(Dependency[] dependencies) throws MojoFailureException {
         final StringBuilder ids = new StringBuilder();
         for (Dependency d : dependencies) {
             boolean addName = true;
             for (Vulnerability v : d.getVulnerabilities()) {
                 final double cvssV2 = v.getCvssV2() != null && v.getCvssV2().getCvssData() != null && v.getCvssV2().getCvssData().getBaseScore() != null ? v.getCvssV2().getCvssData().getBaseScore() : -1;
                 final double cvssV3 = v.getCvssV3() != null && v.getCvssV3().getCvssData() != null && v.getCvssV3().getCvssData().getBaseScore() != null ? v.getCvssV3().getCvssData().getBaseScore() : -1;
                 final double cvssV4 = v.getCvssV4() != null && v.getCvssV4().getCvssData() != null && v.getCvssV4().getCvssData().getBaseScore() != null ? v.getCvssV4().getCvssData().getBaseScore() : -1;
                 final boolean useUnscored = cvssV2 == -1 && cvssV3 == -1 && cvssV4 == -1;
                 final double unscoredCvss = (useUnscored && v.getUnscoredSeverity() != null) ? SeverityUtil.estimateCvssV2(v.getUnscoredSeverity()) : -1;
 
                 if (failBuildOnAnyVulnerability
                         || cvssV2 >= failBuildOnCVSS
                         || cvssV3 >= failBuildOnCVSS
                         || cvssV4 >= failBuildOnCVSS
                         || unscoredCvss >= failBuildOnCVSS
                         //safety net to fail on any if for some reason the above misses on 0
                         || failBuildOnCVSS <= 0.0
                 ) {
                     String name = v.getName();
                     if (cvssV4 >= 0.0) {
                         name += "(" + cvssV4 + ")";
                     } else if (cvssV3 >= 0.0) {
                         name += "(" + cvssV3 + ")";
                     } else if (cvssV2 >= 0.0) {
                         name += "(" + cvssV2 + ")";
                     } else if (unscoredCvss >= 0.0) {
                         name += "(" + unscoredCvss + ")";
                     }
                     if (addName) {
                         addName = false;
                         ids.append(NEW_LINE).append(d.getFileName()).append(" (")
                                 .append(Stream.concat(d.getSoftwareIdentifiers().stream(), d.getVulnerableSoftwareIdentifiers().stream())
                                         .map(Identifier::getValue)
                                         .collect(Collectors.joining(", ")))
                                 .append("): ")
                                 .append(name);
                     } else {
                         ids.append(", ").append(name);
                     }
                 }
             }
         }
         if (ids.length() > 0) {
             final String msg;
             if (showSummary) {
                 if (failBuildOnAnyVulnerability) {
                     msg = String.format("%n%nOne or more dependencies were identified with vulnerabilities: %n%s%n%n"
                             + "See the dependency-check report for more details.%n%n", ids);
                 } else {
                     msg = String.format("%n%nOne or more dependencies were identified with vulnerabilities that have a CVSS score greater than or "
                             + "equal to '%.1f': %n%s%n%nSee the dependency-check report for more details.%n%n", failBuildOnCVSS, ids);
                 }
             } else {
                 msg = String.format("%n%nOne or more dependencies were identified with vulnerabilities.%n%n"
                         + "See the dependency-check report for more details.%n%n");
             }
             throw new MojoFailureException(msg);
         }
     }
 
     /**
      * Generates a warning message listing a summary of dependencies and their
      * associated CPE and CVE entries.
      *
      * @param mp the Maven project for which the summary is shown
      * @param dependencies a list of dependency objects
      */
     protected void showSummary(MavenProject mp, Dependency[] dependencies) {
         if (showSummary) {
             DependencyCheckScanAgent.showSummary(mp.getName(), dependencies);
         }
     }
 
     //</editor-fold>
     //CSOFF: ParameterNumber
     private ExceptionCollection scanDependencyNode(DependencyNode dependencyNode, DependencyNode root,
                                                    Engine engine, MavenProject project, List<ArtifactResult> allResolvedDeps,
                                                    ProjectBuildingRequest buildingRequest, boolean aggregate, ExceptionCollection exceptionCollection) {
         ExceptionCollection exCol = exceptionCollection;
         if (artifactScopeExcluded.passes(dependencyNode.getArtifact().getScope())
                 || artifactTypeExcluded.passes(dependencyNode.getArtifact().getType())) {
             return exCol;
         }
 
         boolean isResolved = false;
         File artifactFile = null;
         String artifactId = null;
         String groupId = null;
         String version = null;
         List<ArtifactVersion> availableVersions = null;
         if (org.apache.maven.artifact.Artifact.SCOPE_SYSTEM.equals(dependencyNode.getArtifact().getScope())) {
             final Artifact a = dependencyNode.getArtifact();
             if (a.isResolved() && a.getFile().isFile()) {
                 artifactFile = a.getFile();
                 isResolved = artifactFile.isFile();
                 groupId = a.getGroupId();
                 artifactId = a.getArtifactId();
                 version = a.getVersion();
                 availableVersions = a.getAvailableVersions();
             } else {
                 for (org.apache.maven.model.Dependency d : project.getDependencies()) {
                     if (d.getSystemPath() != null && artifactsMatch(d, a)) {
                         artifactFile = new File(d.getSystemPath());
                         isResolved = artifactFile.isFile();
                         groupId = a.getGroupId();
                         artifactId = a.getArtifactId();
                         version = a.getVersion();
                         availableVersions = a.getAvailableVersions();
                         break;
                     }
                 }
             }
             Throwable ignored = null;
             if (!isResolved) {
                 // Issue #4969 Tycho appears to add System-scoped libraries in reactor projects in unresolved state
                 // so attempt to do a resolution for system-scoped too if still nothing found
                 try {
                     tryResolutionOnce(project, allResolvedDeps, buildingRequest);
                     final Artifact result = findInAllDeps(allResolvedDeps, dependencyNode.getArtifact(), project);
                     isResolved = result.isResolved();
                     artifactFile = result.getFile();
                     groupId = result.getGroupId();
                     artifactId = result.getArtifactId();
                     version = result.getVersion();
                     availableVersions = result.getAvailableVersions();
                 } catch (DependencyNotFoundException | DependencyResolverException e) {
                     getLog().warn("Error performing last-resort System-scoped dependency resolution: " + e.getMessage());
                     ignored = e;
                 }
             }
             if (!isResolved) {
                 final StringBuilder message = new StringBuilder("Unable to resolve system scoped dependency: ");
                 if (artifactFile != null) {
                     message.append(dependencyNode.toNodeString()).append(" at path ").append(artifactFile);
                 } else {
                     message.append(dependencyNode.toNodeString()).append(" at path ").append(a.getFile());
                 }
                 getLog().error(message);
                 if (exCol == null) {
                     exCol = new ExceptionCollection();
                 }
                 final Exception thrown = new DependencyNotFoundException(message.toString());
                 if (ignored != null) {
                     thrown.addSuppressed(ignored);
                 }
                 exCol.addException(thrown);
             }
         } else {
             final Artifact dependencyArtifact = dependencyNode.getArtifact();
             final Artifact result;
             if (dependencyArtifact.isResolved()) {
                 //All transitive dependencies, excluding reactor and dependencyManagement artifacts should
                 //have been resolved by Maven prior to invoking the plugin - resolving the dependencies
                 //manually is unnecessary, and does not work in some cases (issue-1751)
                 getLog().debug(String.format("Skipping artifact %s, already resolved", dependencyArtifact.getArtifactId()));
                 result = dependencyArtifact;
             } else {
                 try {
                     tryResolutionOnce(project, allResolvedDeps, buildingRequest);
                     result = findInAllDeps(allResolvedDeps, dependencyNode.getArtifact(), project);
                 } catch (DependencyNotFoundException | DependencyResolverException ex) {
                     getLog().debug(String.format("Aggregate : %s", aggregate));
                     boolean addException = true;
                     //CSOFF: EmptyBlock
                     if (!aggregate) {
                         // do nothing - the exception is to be reported
                     } else if (addReactorDependency(engine, dependencyNode.getArtifact(), project)) {
                         // successfully resolved as a reactor dependency - swallow the exception
                         addException = false;
                     }
                     if (addException) {
                         if (exCol == null) {
                             exCol = new ExceptionCollection();
                         }
                         exCol.addException(ex);
                     }
                     return exCol;
                 }
             }
             if (aggregate && virtualSnapshotsFromReactor
                     && dependencyNode.getArtifact().isSnapshot()
                     && addSnapshotReactorDependency(engine, dependencyNode.getArtifact(), project)) {
                 return exCol;
             }
             isResolved = result.isResolved();
             artifactFile = result.getFile();
             groupId = result.getGroupId();
             artifactId = result.getArtifactId();
             version = result.getVersion();
             availableVersions = result.getAvailableVersions();
         }
         if (isResolved && artifactFile != null) {
             final List<Dependency> deps = engine.scan(artifactFile.getAbsoluteFile(),
                     createProjectReferenceName(project, dependencyNode));
             if (deps != null) {
                 processResolvedArtifact(artifactFile, deps, groupId, artifactId, version, root, project, availableVersions, dependencyNode);
             } else if ("import".equals(dependencyNode.getArtifact().getScope())) {
                 final String msg = String.format("Skipping '%s:%s' in project %s as it uses an `import` scope",
                         dependencyNode.getArtifact().getId(), dependencyNode.getArtifact().getScope(), project.getName());
                 getLog().debug(msg);
             } else if ("pom".equals(dependencyNode.getArtifact().getType())) {
                 exCol = processPomArtifact(artifactFile, root, project, engine, exCol);
             } else {
                 if (!scannedFiles.contains(artifactFile)) {
                     final String msg = String.format("No analyzer could be found or the artifact has been scanned twice for '%s:%s' in project %s",
                             dependencyNode.getArtifact().getId(), dependencyNode.getArtifact().getScope(), project.getName());
                     getLog().warn(msg);
                 }
             }
         } else {
             final String msg = String.format("Unable to resolve '%s' in project %s",
                     dependencyNode.getArtifact().getId(), project.getName());
             getLog().debug(msg);
             if (exCol == null) {
                 exCol = new ExceptionCollection();
             }
         }
         return exCol;
     }
 
     /**
      * Try resolution of artifacts once, allowing for
      * DependencyResolutionException due to reactor-dependencies not being
      * resolvable.
      * <br>
      * The resolution is attempted only if allResolvedDeps is still empty. The
      * assumption is that for any given project at least one of the dependencies
      * will successfully resolve. If not, resolution will be attempted once for
      * every dependency (as allResolvedDeps remains empty).
      *
      * @param project The project to dependencies for
      * @param allResolvedDeps The collection of successfully resolved
      * dependencies, will be filled with the successfully resolved dependencies,
      * even in case of resolution failures.
      * @param buildingRequest The buildingRequest to hand to Maven's
      * DependencyResolver.
      * @throws DependencyResolverException For any DependencyResolverException
      * other than an Eclipse Aether DependencyResolutionException
      */
     private void tryResolutionOnce(MavenProject project, List<ArtifactResult> allResolvedDeps, ProjectBuildingRequest buildingRequest) throws DependencyResolverException {
         if (allResolvedDeps.isEmpty()) { // no (partially successful) resolution attempt done
             try {
                 final List<org.apache.maven.model.Dependency> dependencies = project.getDependencies();
                 final List<org.apache.maven.model.Dependency> managedDependencies = project
                         .getDependencyManagement() == null ? null : project.getDependencyManagement().getDependencies();
                 final Iterable<ArtifactResult> allDeps = dependencyResolver
                         .resolveDependencies(buildingRequest, dependencies, managedDependencies, null);
                 allDeps.forEach(allResolvedDeps::add);
             } catch (DependencyResolverException dre) {
                 if (dre.getCause() instanceof org.eclipse.aether.resolution.DependencyResolutionException) {
                     final List<ArtifactResult> successResults = Mshared998Util
                             .getResolutionResults((org.eclipse.aether.resolution.DependencyResolutionException) dre.getCause());
                     allResolvedDeps.addAll(successResults);
                 } else {
                     throw dre;
                 }
             }
         }
     }
     //CSON: ParameterNumber
 
     //CSOFF: ParameterNumber
     private void processResolvedArtifact(File artifactFile, final List<Dependency> deps,
                                          String groupId, String artifactId, String version, DependencyNode root,
                                          MavenProject project1, List<ArtifactVersion> availableVersions,
                                          DependencyNode dependencyNode) {
         scannedFiles.add(artifactFile);
         Dependency d = null;
         if (deps.size() == 1) {
             d = deps.get(0);
 
         } else {
             for (Dependency possible : deps) {
                 if (artifactFile.getAbsoluteFile().equals(possible.getActualFile())) {
                     d = possible;
                     break;
                 }
             }
             for (Dependency dep : deps) {
                 if (d != null && d != dep) {
                     final String includedBy = buildReference(groupId, artifactId, version);
                     dep.addIncludedBy(includedBy);
                 }
             }
         }
         if (d != null) {
             final MavenArtifact ma = new MavenArtifact(groupId, artifactId, version);
             d.addAsEvidence("pom", ma, Confidence.HIGHEST);
             if (root != null) {
                 final String includedby = buildReference(
                         root.getArtifact().getGroupId(),
                         root.getArtifact().getArtifactId(),
                         root.getArtifact().getVersion());
                 d.addIncludedBy(includedby);
             } else {
                 final String includedby = buildReference(project1.getGroupId(), project1.getArtifactId(), project1.getVersion());
                 d.addIncludedBy(includedby);
             }
             if (availableVersions != null) {
                 for (ArtifactVersion av : availableVersions) {
                     d.addAvailableVersion(av.toString());
                 }
             }
             getLog().debug(String.format("Adding project reference %s on dependency %s", project1.getName(), d.getDisplayFileName()));
         } else if (getLog().isDebugEnabled()) {
             final String msg = String.format("More than 1 dependency was identified in first pass scan of '%s' in project %s", dependencyNode.getArtifact().getId(), project1.getName());
             getLog().debug(msg);
         }
     }
     //CSON: ParameterNumber
 
     private ExceptionCollection processPomArtifact(File artifactFile, DependencyNode root,
                                                    MavenProject project1, Engine engine, ExceptionCollection exCollection) {
         ExceptionCollection exCol = exCollection;
         try {
             final Dependency d = new Dependency(artifactFile.getAbsoluteFile());
             final Model pom = PomUtils.readPom(artifactFile.getAbsoluteFile());
             JarAnalyzer.setPomEvidence(d, pom, null, true);
             if (root != null) {
                 final String includedby = buildReference(
                         root.getArtifact().getGroupId(),
                         root.getArtifact().getArtifactId(),
                         root.getArtifact().getVersion());
                 d.addIncludedBy(includedby);
             } else {
                 final String includedby = buildReference(project1.getGroupId(), project1.getArtifactId(), project1.getVersion());
                 d.addIncludedBy(includedby);
             }
             engine.addDependency(d);
         } catch (AnalysisException ex) {
             if (exCol == null) {
                 exCol = new ExceptionCollection();
             }
             exCol.addException(ex);
             getLog().debug("Error reading pom " + artifactFile.getAbsoluteFile(), ex);
         }
         return exCol;
     }
 
 
     private void checkForDeprecatedParameters() {
         warnIfDeprecatedParamUsed("ossIndexAnalyzerEnabled", "ossindexAnalyzerEnabled");
         warnIfDeprecatedParamUsed("ossIndexAnalyzerUseCache", "ossindexAnalyzerUseCache");
         warnIfDeprecatedParamUsed("ossIndexAnalyzerUrl", "ossindexAnalyzerUrl");
     }
 
     /**
      * Checks if the deprecated (aka aliased) parameter is used in the plugin configuration and logs a warning if so.
      *
      * @param currentName the name of the current parameter (the one that should be used)
      * @param deprecatedName the name of the deprecated parameter (the one that should not be used anymore)
      */
     private void warnIfDeprecatedParamUsed(String currentName, String deprecatedName) {
         final org.apache.maven.model.Plugin plugin = project.getBuild().getPluginsAsMap()
                 .get(mojoExecution.getGroupId() + ":" + mojoExecution.getArtifactId());
         if (plugin == null) {
             return;
         }
         final Object cfg = plugin.getConfiguration();
         if (cfg instanceof org.codehaus.plexus.util.xml.Xpp3Dom) {
             final org.codehaus.plexus.util.xml.Xpp3Dom dom = (org.codehaus.plexus.util.xml.Xpp3Dom) cfg;
             if (dom.getChild(deprecatedName) != null) {
                 getLog().warn(String.format(
                         "The parameter '%s' is deprecated and should not be used anymore. Please use '%s' instead.",
                         deprecatedName, currentName));
             }
         }
     }
 }
 //CSON: FileLength