From cca58998cffe960e13d98e6d597dd1ee23590397 Mon Sep 17 00:00:00 2001
From: brett <brett@13f79535-47bb-0310-9956-ffa450edef68>
Date: Wed, 29 Dec 2004 09:41:55 +0000
Subject: [PATCH] avoid duplicate dependencies and sort them

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@123615 13f79535-47bb-0310-9956-ffa450edef68
---
 gump/src/plugin-resources/project.jelly | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/gump/src/plugin-resources/project.jelly b/gump/src/plugin-resources/project.jelly
index f3cef7c8..aff44834 100755
--- a/gump/src/plugin-resources/project.jelly
+++ b/gump/src/plugin-resources/project.jelly
@@ -31,6 +31,17 @@
 <!-- As the test reports is a plugin property, we can't reliably get it from the project context. Forced to assume the default -->
 <maven:get var="testReportsDirectory" plugin="maven-test-plugin" property="maven.test.reportsDirectory" />
 <maven:makeRelativePath basedir="${basedir}" var="mavenTestReportsDest" separator="/" path="${testReportsDirectory}" />
+<j:new var="dependentProjects" className="java.util.TreeSet" />
+<j:forEach var="dep" items="${project.dependencies}">
+  <j:choose>
+    <j:when test="${dep.getProperty('gump.project') != null}">
+      <j:set var="dummy">${dependentProjects.add(dep.getProperty('gump.project'))}</j:set>
+    </j:when>
+    <j:otherwise>
+      <j:set var="dummy">${dependentProjects.add(dep.artifactId)}</j:set>
+    </j:otherwise>
+  </j:choose>
+</j:forEach>
 
 <j:whitespace>
   <project name="${project.artifactId}">
@@ -42,7 +53,7 @@
       <![CDATA[<property project="${dep.getProperty('gump.project')}" name="maven.jar.${dep.artifactId}" reference="jarpath" ]]><j:if test="${dep.getProperty('gump.id') != null}"><![CDATA[id="${dep.getProperty('gump.id')}" ]]></j:if><![CDATA[/>]]></j:if></j:forEach>
     </maven></j:if>
 
-    <j:forEach var="dep" items="${project.dependencies}"><j:choose><j:when test="${dep.getProperty('gump.project') != null}"><![CDATA[<depend project="${dep.getProperty('gump.project')}" />]]></j:when><j:otherwise><![CDATA[<depend project="${dep.artifactId}" />]]></j:otherwise></j:choose>
+    <j:forEach var="dep" items="${dependentProjects}"><![CDATA[<depend project="${dep}" />]]>
     </j:forEach><![CDATA[
     <home nested="${homeDir}" />