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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.Iterator; |
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import java.util.List; |
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import java.util.Map; |
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import org.apache.maven.artifact.Artifact; |
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import org.apache.maven.artifact.ArtifactUtils; |
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import org.apache.maven.project.MavenProject; |
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import org.apache.maven.shared.dependency.tree.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.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 dependencyTreeNode; |
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private final JarClassesAnalysis classesAnalyzer; |
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private List projectDependencies; |
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private List projectTransitiveDependencies; |
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private List allDependencies; |
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private Map dependenciesByScope; |
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private Map transitiveDependenciesByScope; |
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private Map dependencyDetails; |
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public Dependencies( MavenProject project, DependencyNode dependencyTreeNode, |
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JarClassesAnalysis classesAnalyzer ) |
88 | 1 | { |
89 | 1 | this.project = project; |
90 | 1 | this.dependencyTreeNode = dependencyTreeNode; |
91 | 1 | this.classesAnalyzer = classesAnalyzer; |
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96 | 1 | Map projectMap = new HashMap(); |
97 | 1 | Iterator it = project.getArtifacts().iterator(); |
98 | 1 | while ( it.hasNext() ) |
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{ |
100 | 0 | Artifact artifact = (Artifact) it.next(); |
101 | 0 | projectMap.put( ArtifactUtils.versionlessKey( artifact ), artifact ); |
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} |
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104 | 1 | mapArtifactFiles( dependencyTreeNode, projectMap ); |
105 | 1 | } |
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public MavenProject getProject() |
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{ |
114 | 0 | return project; |
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} |
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public boolean hasDependencies() |
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{ |
122 | 1 | return ( getProjectDependencies() != null ) && ( !getProjectDependencies().isEmpty() ); |
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} |
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public List getProjectDependencies() |
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{ |
130 | 4 | if ( projectDependencies != null ) |
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{ |
132 | 3 | return projectDependencies; |
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} |
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135 | 1 | projectDependencies = new ArrayList(); |
136 | 1 | for ( Iterator i = dependencyTreeNode.getChildren().iterator(); i.hasNext(); ) |
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{ |
138 | 1 | DependencyNode dependencyNode = (DependencyNode) i.next(); |
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140 | 1 | projectDependencies.add( dependencyNode.getArtifact() ); |
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} |
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143 | 1 | return projectDependencies; |
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} |
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public List getTransitiveDependencies() |
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{ |
151 | 1 | if ( projectTransitiveDependencies != null ) |
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{ |
153 | 0 | return projectTransitiveDependencies; |
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} |
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156 | 1 | projectTransitiveDependencies = new ArrayList( getAllDependencies() ); |
157 | 1 | projectTransitiveDependencies.removeAll( getProjectDependencies() ); |
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159 | 1 | return projectTransitiveDependencies; |
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} |
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public List getAllDependencies() |
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{ |
167 | 2 | if ( allDependencies != null ) |
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{ |
169 | 1 | return allDependencies; |
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} |
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172 | 1 | allDependencies = new ArrayList(); |
173 | 1 | for ( Iterator i = dependencyTreeNode.getChildren().iterator(); i.hasNext(); ) |
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{ |
175 | 1 | DependencyNode dependencyNode = (DependencyNode) i.next(); |
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177 | 1 | if ( dependencyNode.getState() != DependencyNode.INCLUDED ) |
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{ |
179 | 0 | continue; |
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} |
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182 | 1 | if ( dependencyNode.getArtifact().getGroupId().equals( project.getGroupId() ) |
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&& dependencyNode.getArtifact().getArtifactId().equals( project.getArtifactId() ) |
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&& dependencyNode.getArtifact().getVersion().equals( project.getVersion() ) ) |
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{ |
186 | 0 | continue; |
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} |
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189 | 1 | if ( !allDependencies.contains( dependencyNode.getArtifact() ) ) |
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{ |
191 | 1 | allDependencies.add( dependencyNode.getArtifact() ); |
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} |
193 | 1 | getAllDependencies( dependencyNode ); |
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} |
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196 | 1 | return allDependencies; |
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} |
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public Map getDependenciesByScope( boolean isTransitively ) |
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{ |
210 | 2 | if ( isTransitively ) |
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{ |
212 | 1 | if ( transitiveDependenciesByScope != null ) |
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{ |
214 | 0 | return transitiveDependenciesByScope; |
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} |
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217 | 1 | transitiveDependenciesByScope = new HashMap(); |
218 | 1 | for ( Iterator i = getTransitiveDependencies().iterator(); i.hasNext(); ) |
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{ |
220 | 0 | Artifact artifact = (Artifact) i.next(); |
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222 | 0 | List multiValue = (List) transitiveDependenciesByScope.get( artifact.getScope() ); |
223 | 0 | if ( multiValue == null ) |
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{ |
225 | 0 | multiValue = new ArrayList(); |
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} |
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228 | 0 | if ( !multiValue.contains( artifact ) ) |
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{ |
230 | 0 | multiValue.add( artifact ); |
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} |
232 | 0 | transitiveDependenciesByScope.put( artifact.getScope(), multiValue ); |
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} |
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235 | 1 | return transitiveDependenciesByScope; |
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} |
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238 | 1 | if ( dependenciesByScope != null ) |
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{ |
240 | 0 | return dependenciesByScope; |
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} |
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243 | 1 | dependenciesByScope = new HashMap(); |
244 | 1 | for ( Iterator i = getProjectDependencies().iterator(); i.hasNext(); ) |
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{ |
246 | 1 | Artifact artifact = (Artifact) i.next(); |
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248 | 1 | List multiValue = (List) dependenciesByScope.get( artifact.getScope() ); |
249 | 1 | if ( multiValue == null ) |
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{ |
251 | 1 | multiValue = new ArrayList(); |
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} |
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254 | 1 | if ( !multiValue.contains( artifact ) ) |
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{ |
256 | 1 | multiValue.add( artifact ); |
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} |
258 | 1 | dependenciesByScope.put( artifact.getScope(), multiValue ); |
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} |
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261 | 1 | 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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{ |
272 | 0 | if ( dependencyDetails == null ) |
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{ |
274 | 0 | dependencyDetails = new HashMap(); |
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} |
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277 | 0 | JarData old = (JarData) dependencyDetails.get( artifact.getId() ); |
278 | 0 | if ( dependencyDetails.get( artifact.getId() ) != null ) |
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{ |
280 | 0 | return old; |
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} |
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283 | 0 | JarAnalyzer jarAnalyzer = new JarAnalyzer( artifact.getFile() ); |
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try |
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{ |
286 | 0 | classesAnalyzer.analyze( jarAnalyzer ); |
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} |
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finally |
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{ |
290 | 0 | jarAnalyzer.closeQuietly(); |
291 | 0 | } |
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293 | 0 | dependencyDetails.put( artifact.getId(), jarAnalyzer.getJarData() ); |
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295 | 0 | return jarAnalyzer.getJarData(); |
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} |
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private void mapArtifactFiles( DependencyNode node, Map projectMap ) |
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{ |
304 | 2 | List childs = node.getChildren(); |
305 | 2 | if ( ( childs == null ) || childs.isEmpty() ) |
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{ |
307 | 1 | return; |
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} |
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|
310 | 1 | Iterator it = childs.iterator(); |
311 | 2 | while ( it.hasNext() ) |
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{ |
313 | 1 | DependencyNode anode = (DependencyNode) it.next(); |
314 | 1 | String key = ArtifactUtils.versionlessKey( anode.getArtifact() ); |
315 | 1 | Artifact projartifact = (Artifact) projectMap.get( key ); |
316 | 1 | if ( projartifact != null ) |
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{ |
318 | 0 | anode = new DependencyNode( ArtifactUtils.copyArtifact( projartifact ) ); |
319 | 0 | anode.getArtifact().setFile( projartifact.getFile() ); |
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} |
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322 | 1 | mapArtifactFiles( anode, projectMap ); |
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} |
324 | 1 | } |
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private void getAllDependencies( DependencyNode dependencyNode ) |
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{ |
333 | 1 | if ( dependencyNode == null || dependencyNode.getChildren() == null ) |
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{ |
335 | 0 | if ( !allDependencies.contains( dependencyNode.getArtifact() ) ) |
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{ |
337 | 0 | allDependencies.add( dependencyNode.getArtifact() ); |
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} |
339 | 0 | return; |
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} |
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342 | 1 | for ( Iterator i = dependencyNode.getChildren().iterator(); i.hasNext(); ) |
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{ |
344 | 0 | DependencyNode subdependencyNode = (DependencyNode) i.next(); |
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|
346 | 0 | if ( subdependencyNode.getState() != DependencyNode.INCLUDED ) |
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{ |
348 | 0 | continue; |
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} |
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|
351 | 0 | if ( subdependencyNode.getArtifact().getGroupId().equals( project.getGroupId() ) |
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&& subdependencyNode.getArtifact().getArtifactId().equals( project.getArtifactId() ) |
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&& subdependencyNode.getArtifact().getVersion().equals( project.getVersion() ) ) |
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{ |
355 | 0 | continue; |
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} |
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|
358 | 0 | if ( !allDependencies.contains( subdependencyNode.getArtifact() ) ) |
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{ |
360 | 0 | allDependencies.add( subdependencyNode.getArtifact() ); |
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} |
362 | 0 | getAllDependencies( subdependencyNode ); |
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} |
364 | 1 | } |
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} |