Author: kenney
Date: Fri Jan 19 04:05:46 2007
New Revision: 497785
URL: http://svn.apache.org/viewvc?view=rev&rev=497785
Log:
When help:effective-pom is called from within a pom,
only print out that pom's effective pom.
Added check to only dump all poms if the ${project} is the head of
the reactor list to enforce proper aggregator behaviour.
TODO: maybe this needs an update: find the current project
in the reactor projects, then dump that pom, and find all
modules recursively and dump those, so you can dump a sub-tree
of the reactor, when you run the mojo from the lifecycle.
Modified:
maven/plugins/trunk/maven-help-plugin/src/main/java/org/apache/maven/plugins/help/EffectivePomMojo.java
Modified:
maven/plugins/trunk/maven-help-plugin/src/main/java/org/apache/maven/plugins/help/EffectivePomMojo.java
URL:
http://svn.apache.org/viewvc/maven/plugins/trunk/maven-help-plugin/src/main/java/org/apache/maven/plugins/help/EffectivePomMojo.java?view=diff&rev=497785&r1=497784&r2=497785
==============================================================================
---
maven/plugins/trunk/maven-help-plugin/src/main/java/org/apache/maven/plugins/help/EffectivePomMojo.java
(original)
+++
maven/plugins/trunk/maven-help-plugin/src/main/java/org/apache/maven/plugins/help/EffectivePomMojo.java
Fri Jan 19 04:05:46 2007
@@ -39,6 +39,12 @@
public class EffectivePomMojo
extends AbstractMojo
{
+ /**
+ * @parameter expression="${project}"
+ * @required
+ * @readonly
+ */
+ private MavenProject project;
/**
* The projects in the current build. The effective-POM for
@@ -64,13 +70,23 @@
throws MojoExecutionException
{
StringBuffer message = new StringBuffer();
-
- for ( Iterator it = projects.iterator(); it.hasNext(); )
+
+ if ( projects.get( 0 ).equals( project ) )
+ {
+ // this is normal in aggregation mode.
+
+ for ( Iterator it = projects.iterator(); it.hasNext(); )
+ {
+ MavenProject project = (MavenProject) it.next();
+
+ getEffectivePom( project, message );
+
+ message.append( "\n\n" );
+ }
+ }
+ else
{
- MavenProject project = (MavenProject) it.next();
-
getEffectivePom( project, message );
-
message.append( "\n\n" );
}
