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15 package org.apache.felix.bundleplugin;
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18 import java.util.Collection;
19 import java.util.HashMap;
20 import java.util.HashSet;
21 import java.util.Iterator;
22 import java.util.Map;
23 import java.util.Set;
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25 import org.apache.maven.artifact.Artifact;
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34 public class BundleInfo
35 {
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40 private Map m_exportedPackages = new HashMap();
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43 public void addExportedPackage( String packageName, Artifact artifact )
44 {
45 Set artifacts = ( Set ) getExportedPackages().get( packageName );
46 if ( artifacts == null )
47 {
48 artifacts = new HashSet();
49 m_exportedPackages.put( packageName, artifacts );
50 }
51 artifacts.add( artifact );
52 }
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54
55 protected Map getExportedPackages()
56 {
57 return m_exportedPackages;
58 }
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66 public Map getDuplicatedExports()
67 {
68 Map duplicatedExports = new HashMap();
69
70 for ( Iterator it = getExportedPackages().entrySet().iterator(); it.hasNext(); )
71 {
72 Map.Entry entry = ( Map.Entry ) it.next();
73 Set artifacts = ( Set ) entry.getValue();
74 if ( artifacts.size() > 1 )
75 {
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77 Set artifactKeys = new HashSet();
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79 String packageName = ( String ) entry.getKey();
80 for ( Iterator it2 = artifacts.iterator(); it2.hasNext(); )
81 {
82 Artifact artifact = ( Artifact ) it2.next();
83 artifactKeys.add( artifact.getGroupId() + "." + artifact.getArtifactId() );
84 }
85
86 if ( artifactKeys.size() > 1 )
87 {
88 duplicatedExports.put( packageName, artifacts );
89 }
90 }
91 }
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93 return duplicatedExports;
94 }
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97 public void merge( BundleInfo bundleInfo )
98 {
99 for ( Iterator it = bundleInfo.getExportedPackages().entrySet().iterator(); it.hasNext(); )
100 {
101 Map.Entry entry = ( Map.Entry ) it.next();
102 String packageName = ( String ) entry.getKey();
103 Collection artifacts = ( Collection ) entry.getValue();
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105 Collection artifactsWithPackage = ( Collection ) getExportedPackages().get( packageName );
106 if ( artifactsWithPackage == null )
107 {
108 artifactsWithPackage = new HashSet();
109 getExportedPackages().put( packageName, artifactsWithPackage );
110 }
111 artifactsWithPackage.addAll( artifacts );
112 }
113 }
114 }