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hboutemy pushed a commit to annotated tag maven-help-plugin-2.0.2
in repository https://gitbox.apache.org/repos/asf/maven-help-plugin.git
commit 8fa128841df109d13aecc8dd0714097dd46c8da2
Author: Kenney Westerhof <ken...@apache.org>
AuthorDate: Fri Jan 19 12:05:46 2007 +0000
PR: MPH-21
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 ${project} is the head of
the reactor list to enforce proper aggregator behaviour.
TODO: maybe this needs an update: find the current project
in the reactor projects, then dump that pom, and find all
modules recursively and dump those, so you can dump a sub-tree
of the reactor, when you run the mojo from the lifecycle.
git-svn-id:
https://svn.apache.org/repos/asf/maven/plugins/trunk/maven-help-plugin@497785
13f79535-47bb-0310-9956-ffa450edef68
---
.../maven/plugins/help/EffectivePomMojo.java | 26 +++++++++++++++++-----
1 file changed, 21 insertions(+), 5 deletions(-)
diff --git a/src/main/java/org/apache/maven/plugins/help/EffectivePomMojo.java
b/src/main/java/org/apache/maven/plugins/help/EffectivePomMojo.java
index 2e3236d..da22d31 100644
--- a/src/main/java/org/apache/maven/plugins/help/EffectivePomMojo.java
+++ b/src/main/java/org/apache/maven/plugins/help/EffectivePomMojo.java
@@ -39,6 +39,12 @@ import java.util.List;
public class EffectivePomMojo
extends AbstractMojo
{
+ /**
+ * @parameter expression="${project}"
+ * @required
+ * @readonly
+ */
+ private MavenProject project;
/**
* The projects in the current build. The effective-POM for
@@ -64,13 +70,23 @@ public class EffectivePomMojo
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" );
}
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