clean up ant plugin exception handling

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@314945 13f79535-47bb-0310-9956-ffa450edef68

maven-plugins/maven-ant-plugin/src/main/java/org/apache/maven/plugin/ant/AntBuildWriter.java

@@ -20,13 +20,13 @@ import org.apache.maven.artifact.Artifact;
 import org.apache.maven.model.Repository;
 import org.apache.maven.model.Resource;
 import org.apache.maven.project.MavenProject;
+import org.codehaus.plexus.util.IOUtil;
 import org.codehaus.plexus.util.xml.PrettyPrintXMLWriter;
 import org.codehaus.plexus.util.xml.XMLWriter;
 
 import java.io.File;
 import java.io.FileWriter;
 import java.io.IOException;
-import java.io.Writer;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Iterator;
@@ -48,15 +48,6 @@ public class AntBuildWriter
         this.localRepository = localRepository;
     }
 
-    public void write()
-        throws IOException
-    {
-        writeBuildXml();
-
-        System.out.println(
-            "Wrote Ant project for " + project.getArtifactId() + " to " + project.getBasedir().getAbsolutePath() );
-    }
-
     // ----------------------------------------------------------------------
     // build.xml
     // ----------------------------------------------------------------------
@@ -95,7 +86,7 @@ public class AntBuildWriter
 
         writer.endElement(); // project
 
-        close( w );
+        IOUtil.close( w );
     }
 
     private void writeCompileTestsTarget( XMLWriter writer, List testCompileSourceRoots )
@@ -490,24 +481,6 @@ public class AntBuildWriter
 */
     }
 
-    private void close( Writer closeable )
-    {
-        if ( closeable == null )
-        {
-            return;
-        }
-
-        try
-        {
-            closeable.close();
-        }
-        catch ( Exception e )
-        {
-            // ignore
-            // TODO: warn
-        }
-    }
-
     // TODO: move to plexus-utils or use something appropriate from there (eclipse plugin too)
     private static String toRelative( File basedir, String absolutePath )
     {

maven-plugins/maven-ant-plugin/src/main/java/org/apache/maven/plugin/ant/AntMojo.java

@@ -61,11 +61,14 @@ public class AntMojo
 
         try
         {
-            antBuildWriter.write();
+            antBuildWriter.writeBuildXml();
         }
         catch ( IOException e )
         {
             throw new MojoExecutionException( "Error building Ant script", e );
         }
+
+        getLog().info(
+            "Wrote Ant project for " + project.getArtifactId() + " to " + project.getBasedir().getAbsolutePath() );
     }
 }