1 package org.apache.maven.artifact.ant;
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22 import org.apache.maven.artifact.Artifact;
23 import org.apache.maven.artifact.resolver.ResolutionListener;
24 import org.apache.maven.artifact.versioning.VersionRange;
25 import org.apache.tools.ant.Project;
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33 public class AntResolutionListener
34 implements ResolutionListener
35 {
36 private String indent = "";
37
38 private final Project project;
39
40 private int logLevel;
41
42 public AntResolutionListener( Project project, boolean verbose )
43 {
44 this.project = project;
45 logLevel = verbose ? Project.MSG_INFO : Project.MSG_VERBOSE;
46 }
47
48 public void testArtifact( Artifact node )
49 {
50 }
51
52 public void startProcessChildren( Artifact artifact )
53 {
54 indent += " ";
55 }
56
57 public void endProcessChildren( Artifact artifact )
58 {
59 indent = indent.substring( 2 );
60 }
61
62 public void includeArtifact( Artifact artifact )
63 {
64 project.log( indent + artifact + " (selected)", logLevel );
65 }
66
67 public void omitForNearer( Artifact omitted, Artifact kept )
68 {
69 project.log( indent + omitted + " (removed - nearer found: " + kept.getVersion() + ")", logLevel );
70 }
71
72 public void omitForCycle( Artifact omitted )
73 {
74 project.log( indent + omitted + " (removed - causes a cycle in the graph)", logLevel );
75 }
76
77 public void updateScope( Artifact artifact, String scope )
78 {
79 project.log( indent + artifact + " (setting scope to: " + scope + ")", logLevel );
80 }
81
82 public void updateScopeCurrentPom( Artifact artifact, String scope )
83 {
84 project.log( indent + artifact + " (not setting scope to: " + scope + "; local scope " + artifact.getScope()
85 + " wins)", logLevel );
86 }
87
88 public void selectVersionFromRange( Artifact artifact )
89 {
90 project.log( indent + artifact + " (setting version to: " + artifact.getVersion() + " from range: "
91 + artifact.getVersionRange() + ")", logLevel );
92 }
93
94 public void restrictRange( Artifact artifact, Artifact replacement, VersionRange newRange )
95 {
96 project.log( indent + artifact + " (range restricted from: " + artifact.getVersionRange() + " and: "
97 + replacement.getVersionRange() + " to: " + newRange + " )", logLevel );
98 }
99
100 public void manageArtifact( Artifact artifact, Artifact replacement )
101 {
102 String msg = indent + artifact;
103 msg += " (";
104 if ( replacement.getVersion() != null )
105 {
106 msg += "applying version: " + replacement.getVersion() + ";";
107 }
108 if ( replacement.getScope() != null )
109 {
110 msg += "applying scope: " + replacement.getScope();
111 }
112 msg += ")";
113 project.log( msg, logLevel );
114 }
115 }