svn commit: r568212 - /maven/shared/trunk/maven-dependency-tree/src/main/java/org/apache/maven/shared/dependency/tree/DefaultDependencyTreeBuilder.java

[carlos]

Author: carlos
Date: Tue Aug 21 10:49:11 2007
New Revision: 568212

URL: http://svn.apache.org/viewvc?rev=568212&view=rev
Log:
Create the artifacts if project hasn't done it already

Modified:
    
maven/shared/trunk/maven-dependency-tree/src/main/java/org/apache/maven/shared/dependency/tree/DefaultDependencyTreeBuilder.java

Modified: 
maven/shared/trunk/maven-dependency-tree/src/main/java/org/apache/maven/shared/dependency/tree/DefaultDependencyTreeBuilder.java
URL: 
http://svn.apache.org/viewvc/maven/shared/trunk/maven-dependency-tree/src/main/java/org/apache/maven/shared/dependency/tree/DefaultDependencyTreeBuilder.java?rev=568212&r1=568211&r2=568212&view=diff
==============================================================================
--- 
maven/shared/trunk/maven-dependency-tree/src/main/java/org/apache/maven/shared/dependency/tree/DefaultDependencyTreeBuilder.java
 (original)
+++ 
maven/shared/trunk/maven-dependency-tree/src/main/java/org/apache/maven/shared/dependency/tree/DefaultDependencyTreeBuilder.java
 Tue Aug 21 10:49:11 2007
@@ -21,6 +21,7 @@
 
 import java.util.Collections;
 import java.util.Map;
+import java.util.Set;
 
 import org.apache.maven.artifact.factory.ArtifactFactory;
 import org.apache.maven.artifact.metadata.ArtifactMetadataSource;
@@ -29,6 +30,7 @@
 import org.apache.maven.artifact.resolver.ArtifactResolutionException;
 import org.apache.maven.artifact.resolver.filter.ArtifactFilter;
 import org.apache.maven.project.MavenProject;
+import org.apache.maven.project.artifact.InvalidDependencyVersionException;
 import 
org.apache.maven.shared.dependency.tree.traversal.CollectingDependencyNodeVisitor;
 
 /**
@@ -80,7 +82,14 @@
         {
             Map managedVersions = project.getManagedVersionMap();
 
-            collector.collect( project.getDependencyArtifacts(), 
project.getArtifact(), managedVersions, repository,
+            Set dependencyArtifacts = project.getDependencyArtifacts();
+
+            if ( dependencyArtifacts == null )
+            {
+                dependencyArtifacts = project.createArtifacts( factory, null, 
null );
+            }
+
+            collector.collect( dependencyArtifacts, project.getArtifact(), 
managedVersions, repository,
                                project.getRemoteArtifactRepositories(), 
metadataSource, filter,
                                Collections.singletonList( listener ) );
 
@@ -89,6 +98,11 @@
         catch ( ArtifactResolutionException exception )
         {
             throw new DependencyTreeBuilderException( "Cannot build project 
dependency tree", exception );
+        }
+        catch ( InvalidDependencyVersionException e )
+        {
+            throw new DependencyTreeBuilderException( "Invalid dependency 
version for artifact "
+                + project.getArtifact() );
         }
     }
 }