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package org.apache.maven.execution; |
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import org.apache.maven.artifact.ArtifactUtils; |
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import org.apache.maven.plugin.descriptor.PluginDescriptor; |
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import org.apache.maven.project.DuplicateProjectException; |
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import org.apache.maven.project.MavenProject; |
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import org.apache.maven.project.MissingProjectException; |
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import org.apache.maven.project.ProjectSorter; |
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import org.codehaus.plexus.util.dag.CycleDetectedException; |
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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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public class ReactorManager |
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{ |
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public static final String FAIL_FAST = "fail-fast"; |
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public static final String FAIL_AT_END = "fail-at-end"; |
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public static final String FAIL_NEVER = "fail-never"; |
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public static final String MAKE_MODE = "make"; |
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public static final String MAKE_DEPENDENTS_MODE = "make-dependents"; |
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public static final String MAKE_BOTH_MODE = "make-both"; |
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52 | 11 | private List blackList = new ArrayList(); |
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54 | 11 | private Map buildFailuresByProject = new HashMap(); |
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56 | 11 | private Map pluginContextsByProjectAndPluginKey = new HashMap(); |
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58 | 11 | private String failureBehavior = FAIL_FAST; |
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private final ProjectSorter sorter; |
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62 | 11 | private Map buildSuccessesByProject = new HashMap(); |
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public ReactorManager( List projects ) |
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throws CycleDetectedException, DuplicateProjectException, MissingProjectException |
66 | 11 | { |
67 | 11 | this.sorter = new ProjectSorter( projects ); |
68 | 11 | } |
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public ReactorManager( List projects, List selectedProjects, String resumeFrom, String makeBehavior ) |
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throws CycleDetectedException, DuplicateProjectException, MissingProjectException |
72 | 0 | { |
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boolean make, makeDependents; |
74 | 0 | if ( makeBehavior == null ) |
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{ |
76 | 0 | make = false; |
77 | 0 | makeDependents = false; |
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} |
79 | 0 | else if ( MAKE_MODE.equals( makeBehavior ) ) |
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{ |
81 | 0 | make = true; |
82 | 0 | makeDependents = false; |
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} |
84 | 0 | else if ( MAKE_DEPENDENTS_MODE.equals( makeBehavior ) ) |
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{ |
86 | 0 | make = false; |
87 | 0 | makeDependents = true; |
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} |
89 | 0 | else if ( MAKE_BOTH_MODE.equals( makeBehavior ) ) |
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{ |
91 | 0 | make = true; |
92 | 0 | makeDependents = true; |
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} |
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else |
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{ |
96 | 0 | throw new IllegalArgumentException( "Invalid make behavior (must be one of: \'" + MAKE_MODE + "\', \'" |
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+ MAKE_DEPENDENTS_MODE + "\', \'" + MAKE_BOTH_MODE + "\')." ); |
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} |
99 | 0 | this.sorter = new ProjectSorter( projects, selectedProjects, resumeFrom, make, makeDependents ); |
100 | 0 | } |
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public Map getPluginContext( PluginDescriptor plugin, MavenProject project ) |
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{ |
104 | 0 | Map pluginContextsByKey = (Map) pluginContextsByProjectAndPluginKey.get( project.getId() ); |
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|
106 | 0 | if ( pluginContextsByKey == null ) |
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{ |
108 | 0 | pluginContextsByKey = new HashMap(); |
109 | 0 | pluginContextsByProjectAndPluginKey.put( project.getId(), pluginContextsByKey ); |
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} |
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112 | 0 | Map pluginContext = (Map) pluginContextsByKey.get( plugin.getPluginLookupKey() ); |
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|
114 | 0 | if ( pluginContext == null ) |
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{ |
116 | 0 | pluginContext = new HashMap(); |
117 | 0 | pluginContextsByKey.put( plugin.getPluginLookupKey(), pluginContext ); |
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} |
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120 | 0 | return pluginContext; |
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} |
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public void setFailureBehavior( String failureBehavior ) |
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{ |
125 | 0 | if ( failureBehavior == null ) |
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{ |
127 | 0 | this.failureBehavior = FAIL_FAST; |
128 | 0 | return; |
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} |
130 | 0 | if ( FAIL_FAST.equals( failureBehavior ) || FAIL_AT_END.equals( failureBehavior ) || |
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FAIL_NEVER.equals( failureBehavior ) ) |
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{ |
133 | 0 | this.failureBehavior = failureBehavior; |
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} |
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else |
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{ |
137 | 0 | throw new IllegalArgumentException( "Invalid failure behavior (must be one of: \'" + FAIL_FAST + "\', \'" + |
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FAIL_AT_END + "\', \'" + FAIL_NEVER + "\')." ); |
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} |
140 | 0 | } |
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public String getFailureBehavior() |
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{ |
144 | 0 | return failureBehavior; |
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} |
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public void blackList( MavenProject project ) |
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{ |
149 | 0 | blackList( getProjectKey( project ) ); |
150 | 0 | } |
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private void blackList( String id ) |
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{ |
154 | 0 | if ( !blackList.contains( id ) ) |
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{ |
156 | 0 | blackList.add( id ); |
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158 | 0 | List dependents = sorter.getDependents( id ); |
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160 | 0 | if ( dependents != null && !dependents.isEmpty() ) |
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{ |
162 | 0 | for ( Iterator it = dependents.iterator(); it.hasNext(); ) |
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{ |
164 | 0 | String dependentId = (String) it.next(); |
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|
166 | 0 | if ( !buildSuccessesByProject.containsKey( dependentId ) && |
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!buildFailuresByProject.containsKey( dependentId ) ) |
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{ |
169 | 0 | blackList( dependentId ); |
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} |
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} |
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} |
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} |
174 | 0 | } |
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public boolean isBlackListed( MavenProject project ) |
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{ |
178 | 0 | return blackList.contains( getProjectKey( project ) ); |
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} |
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private static String getProjectKey( MavenProject project ) |
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{ |
183 | 0 | return ArtifactUtils.versionlessKey( project.getGroupId(), project.getArtifactId() ); |
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} |
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public void registerBuildFailure( MavenProject project, Exception error, String task, long time ) |
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{ |
188 | 0 | buildFailuresByProject.put( getProjectKey( project ), new BuildFailure( error, task, time ) ); |
189 | 0 | } |
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public boolean hasBuildFailures() |
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{ |
193 | 0 | return !buildFailuresByProject.isEmpty(); |
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} |
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public boolean hasBuildFailure( MavenProject project ) |
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{ |
198 | 0 | return buildFailuresByProject.containsKey( getProjectKey( project ) ); |
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} |
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public boolean hasMultipleProjects() |
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{ |
203 | 0 | return sorter.hasMultipleProjects(); |
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} |
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public List getSortedProjects() |
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{ |
208 | 0 | return sorter.getSortedProjects(); |
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} |
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public MavenProject getTopLevelProject() |
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{ |
213 | 0 | return sorter.getTopLevelProject(); |
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} |
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public boolean hasBuildSuccess( MavenProject project ) |
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{ |
218 | 0 | return buildSuccessesByProject.containsKey( getProjectKey( project ) ); |
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} |
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public void registerBuildSuccess( MavenProject project, long time ) |
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{ |
223 | 0 | buildSuccessesByProject.put( getProjectKey( project ), new BuildSuccess( project, time ) ); |
224 | 0 | } |
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public BuildFailure getBuildFailure( MavenProject project ) |
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{ |
228 | 0 | return (BuildFailure) buildFailuresByProject.get( getProjectKey( project ) ); |
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} |
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public BuildSuccess getBuildSuccess( MavenProject project ) |
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{ |
233 | 0 | return (BuildSuccess) buildSuccessesByProject.get( getProjectKey( project ) ); |
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} |
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public boolean executedMultipleProjects() |
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{ |
238 | 0 | return buildFailuresByProject.size() + buildSuccessesByProject.size() > 1; |
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} |
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} |