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package org.apache.maven.report.projectinfo.dependencies; |
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import java.io.IOException; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.jar.JarEntry; |
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import org.apache.maven.artifact.Artifact; |
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import org.apache.maven.project.MavenProject; |
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import org.apache.maven.shared.dependency.graph.DependencyNode; |
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import org.apache.maven.shared.jar.JarAnalyzer; |
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import org.apache.maven.shared.jar.JarData; |
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import org.apache.maven.shared.jar.classes.JarClasses; |
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import org.apache.maven.shared.jar.classes.JarClassesAnalysis; |
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public class Dependencies |
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{ |
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private final MavenProject project; |
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private final DependencyNode dependencyNode; |
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private final JarClassesAnalysis classesAnalyzer; |
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private List<Artifact> projectDependencies; |
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private List<Artifact> projectTransitiveDependencies; |
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private List<Artifact> allDependencies; |
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private Map<String, List<Artifact>> dependenciesByScope; |
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private Map<String, List<Artifact>> transitiveDependenciesByScope; |
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private Map<String, JarData> dependencyDetails; |
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public Dependencies( MavenProject project, DependencyNode dependencyTreeNode, JarClassesAnalysis classesAnalyzer ) |
87 | 0 | { |
88 | 0 | this.project = project; |
89 | 0 | this.dependencyNode = dependencyTreeNode; |
90 | 0 | this.classesAnalyzer = classesAnalyzer; |
91 | 0 | } |
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public MavenProject getProject() |
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{ |
100 | 0 | return project; |
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} |
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public boolean hasDependencies() |
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{ |
108 | 0 | return ( getProjectDependencies() != null ) && ( !getProjectDependencies().isEmpty() ); |
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} |
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public List<Artifact> getProjectDependencies() |
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{ |
116 | 0 | if ( projectDependencies != null ) |
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{ |
118 | 0 | return projectDependencies; |
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} |
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121 | 0 | projectDependencies = new ArrayList<Artifact>(); |
122 | 0 | for ( DependencyNode dep : dependencyNode.getChildren() ) |
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{ |
124 | 0 | projectDependencies.add( dep.getArtifact() ); |
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} |
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127 | 0 | return projectDependencies; |
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} |
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public List<Artifact> getTransitiveDependencies() |
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{ |
135 | 0 | if ( projectTransitiveDependencies != null ) |
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{ |
137 | 0 | return projectTransitiveDependencies; |
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} |
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140 | 0 | projectTransitiveDependencies = new ArrayList<Artifact>( getAllDependencies() ); |
141 | 0 | projectTransitiveDependencies.removeAll( getProjectDependencies() ); |
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143 | 0 | return projectTransitiveDependencies; |
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} |
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public List<Artifact> getAllDependencies() |
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{ |
151 | 0 | if ( allDependencies != null ) |
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{ |
153 | 0 | return allDependencies; |
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} |
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156 | 0 | allDependencies = new ArrayList<Artifact>(); |
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158 | 0 | addAllChildrenDependencies( dependencyNode ); |
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160 | 0 | return allDependencies; |
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} |
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public Map<String, List<Artifact>> getDependenciesByScope( boolean isTransitively ) |
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{ |
174 | 0 | if ( isTransitively ) |
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{ |
176 | 0 | if ( transitiveDependenciesByScope != null ) |
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{ |
178 | 0 | return transitiveDependenciesByScope; |
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} |
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181 | 0 | transitiveDependenciesByScope = new HashMap<String, List<Artifact>>(); |
182 | 0 | for ( Artifact artifact : getTransitiveDependencies() ) |
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{ |
184 | 0 | List<Artifact> multiValue = transitiveDependenciesByScope.get( artifact.getScope() ); |
185 | 0 | if ( multiValue == null ) |
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{ |
187 | 0 | multiValue = new ArrayList<Artifact>(); |
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} |
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190 | 0 | if ( !multiValue.contains( artifact ) ) |
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{ |
192 | 0 | multiValue.add( artifact ); |
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} |
194 | 0 | transitiveDependenciesByScope.put( artifact.getScope(), multiValue ); |
195 | 0 | } |
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197 | 0 | return transitiveDependenciesByScope; |
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} |
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200 | 0 | if ( dependenciesByScope != null ) |
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{ |
202 | 0 | return dependenciesByScope; |
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} |
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205 | 0 | dependenciesByScope = new HashMap<String, List<Artifact>>(); |
206 | 0 | for ( Artifact artifact : getProjectDependencies() ) |
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{ |
208 | 0 | List<Artifact> multiValue = dependenciesByScope.get( artifact.getScope() ); |
209 | 0 | if ( multiValue == null ) |
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{ |
211 | 0 | multiValue = new ArrayList<Artifact>(); |
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} |
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214 | 0 | if ( !multiValue.contains( artifact ) ) |
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{ |
216 | 0 | multiValue.add( artifact ); |
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} |
218 | 0 | dependenciesByScope.put( artifact.getScope(), multiValue ); |
219 | 0 | } |
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221 | 0 | return dependenciesByScope; |
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} |
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public JarData getJarDependencyDetails( Artifact artifact ) |
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throws IOException |
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{ |
232 | 0 | if ( dependencyDetails == null ) |
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{ |
234 | 0 | dependencyDetails = new HashMap<String, JarData>(); |
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} |
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237 | 0 | JarData jarData = dependencyDetails.get( artifact.getId() ); |
238 | 0 | if ( jarData != null ) |
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{ |
240 | 0 | return jarData; |
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} |
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243 | 0 | if ( artifact.getFile().isDirectory() ) |
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{ |
245 | 0 | jarData = new JarData( artifact.getFile(), null, new ArrayList<JarEntry>() ); |
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247 | 0 | jarData.setJarClasses( new JarClasses() ); |
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} |
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else |
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{ |
251 | 0 | JarAnalyzer jarAnalyzer = new JarAnalyzer( artifact.getFile() ); |
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try |
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{ |
255 | 0 | classesAnalyzer.analyze( jarAnalyzer ); |
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} |
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finally |
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{ |
259 | 0 | jarAnalyzer.closeQuietly(); |
260 | 0 | } |
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262 | 0 | jarData = jarAnalyzer.getJarData(); |
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} |
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265 | 0 | dependencyDetails.put( artifact.getId(), jarData ); |
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267 | 0 | return jarData; |
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} |
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private void addAllChildrenDependencies( DependencyNode dependencyNode ) |
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{ |
281 | 0 | for ( DependencyNode subdependencyNode : dependencyNode.getChildren() ) |
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{ |
283 | 0 | Artifact artifact = subdependencyNode.getArtifact(); |
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285 | 0 | if ( artifact.getGroupId().equals( project.getGroupId() ) |
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&& artifact.getArtifactId().equals( project.getArtifactId() ) |
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&& artifact.getVersion().equals( project.getVersion() ) ) |
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{ |
289 | 0 | continue; |
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} |
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292 | 0 | if ( !allDependencies.contains( artifact ) ) |
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{ |
294 | 0 | allDependencies.add( artifact ); |
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} |
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297 | 0 | addAllChildrenDependencies( subdependencyNode ); |
298 | 0 | } |
299 | 0 | } |
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} |