Author: vsiveton
Date: Sun Aug 31 04:37:33 2008
New Revision: 690677
URL: http://svn.apache.org/viewvc?rev=690677&view=rev
Log:
o fixed potential NPE if no goals
Modified:
maven/plugins/trunk/maven-help-plugin/src/main/java/org/apache/maven/plugins/help/DescribeMojo.java
Modified:
maven/plugins/trunk/maven-help-plugin/src/main/java/org/apache/maven/plugins/help/DescribeMojo.java
URL:
http://svn.apache.org/viewvc/maven/plugins/trunk/maven-help-plugin/src/main/java/org/apache/maven/plugins/help/DescribeMojo.java?rev=690677&r1=690676&r2=690677&view=diff
==============================================================================
---
maven/plugins/trunk/maven-help-plugin/src/main/java/org/apache/maven/plugins/help/DescribeMojo.java
(original)
+++
maven/plugins/trunk/maven-help-plugin/src/main/java/org/apache/maven/plugins/help/DescribeMojo.java
Sun Aug 31 04:37:33 2008
@@ -573,14 +573,20 @@
append( buffer, "Goal Prefix", pd.getGoalPrefix(), 0 );
buffer.append( "\n" );
+ List mojos = pd.getMojos();
+
+ if ( mojos == null )
+ {
+ append( buffer, "This plugin has no goals.", 0 );
+ return;
+ }
+
if ( ( detail || medium ) && !minimal )
{
append( buffer, "This plugin has " + pd.getMojos().size() + " goal"
+ ( pd.getMojos().size() > 1 ? "s" : "" ) + ":", 0 );
buffer.append( "\n" );
- List mojos = pd.getMojos();
-
PluginUtils.sortMojos( mojos );
for ( Iterator it = mojos.iterator(); it.hasNext(); )
