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add the directory only if exists 

git-svn-id: https://svn.apache.org/repos/asf/maven/plugin-tools/branches/MPLUGIN-189@1336288 13f79535-47bb-0310-9956-ffa450edef68
master
Olivier Lamy 2012-05-09 16:43:10 +00:00
parent 9badbe7f68
commit d1e2e09ba8
1 changed files with 3 additions and 2 deletions
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5
maven-plugin-tools-annotations/src/main/java/org/apache/maven/tools/plugin/annotations/JavaAnnotationsMojoDescriptorExtractor.java
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@ -262,7 +262,7 @@ public class JavaAnnotationsMojoDescriptorExtractor
return discoverClasses( request.getEncoding(), request.getProject() ); return discoverClasses( request.getEncoding(), request.getProject() );
} }
protected Map<String, JavaClass> discoverClasses( final String encoding, MavenProject project ) protected Map<String, JavaClass> discoverClasses( final String encoding, final MavenProject project )
{ {
JavaDocBuilder builder = new JavaDocBuilder(); JavaDocBuilder builder = new JavaDocBuilder();
builder.setEncoding( encoding ); builder.setEncoding( encoding );
@ -274,7 +274,8 @@ public class JavaAnnotationsMojoDescriptorExtractor
// TODO be more dynamic // TODO be more dynamic
File generatedPlugin = new File( project.getBasedir(), "target/generated-sources/plugin" ); File generatedPlugin = new File( project.getBasedir(), "target/generated-sources/plugin" );
if ( !project.getCompileSourceRoots().contains( generatedPlugin.getAbsolutePath() ) ) if ( !project.getCompileSourceRoots().contains( generatedPlugin.getAbsolutePath() )
&& generatedPlugin.exists() )
{ {
builder.addSourceTree( generatedPlugin ); builder.addSourceTree( generatedPlugin );
} }