From 794ded338bc5ed185dbf2932916f15d3f12410e6 Mon Sep 17 00:00:00 2001
From: ltheussl <ltheussl@13f79535-47bb-0310-9956-ffa450edef68>
Date: Sat, 4 Feb 2006 05:57:28 +0000
Subject: [PATCH] Handle case where maven.compile.source is not set.

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@374831 13f79535-47bb-0310-9956-ffa450edef68
---
 pmd/plugin.jelly | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/pmd/plugin.jelly b/pmd/plugin.jelly
index 859b3c9a..9658f869 100644
--- a/pmd/plugin.jelly
+++ b/pmd/plugin.jelly
@@ -114,8 +114,12 @@
 
     <j:choose>
       <j:when test="${sourcesPresent == 'true'}">
-	    <maven:get var="defaultTargetJdk" plugin="maven-java-plugin" property="maven.compile.source"/>
-	    <maven:property var="targetjdk" name="maven.pmd.targetjdk" defaultValue="defaultTargetJdk"/>
+        <maven:get var="defaultTargetJdk" plugin="maven-java-plugin" property="maven.compile.source"/>
+        <!-- maven.compile.source is not set in java plugin contrary to documentation -->
+        <j:if test="${defaultTargetJdk == null}">
+          <j:set var="defaultTargetJdk" value="1.3" />
+        </j:if>
+        <maven:property var="targetjdk" name="maven.pmd.targetjdk" defaultValue="${defaultTargetJdk}"/>
         <pmd 
           rulesetfiles="${maven.pmd.rulesetfiles}" 
           printToConsole="${maven.pmd.console}"