expanding the maven module set build page and added links to the corresponding module builds.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@2192 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/maven/MavenModuleSetBuild.java

@@ -19,6 +19,8 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Collection;
+import java.util.LinkedHashMap;
 
 /**
  * {@link Build} for {@link MavenModuleSet}.
@@ -53,6 +55,37 @@ public final class MavenModuleSetBuild extends AbstractBuild<MavenModuleSet,Mave
         return null;
     }
 
+    /**
+     * Computes the module builds that correspond to this build.
+     * <p>
+     * A module may be built multiple times (by the user action),
+     * so the value is a list.
+     */
+    public Map<MavenModule,List<MavenBuild>> getModuleBuilds() {
+        Collection<MavenModule> mods = getParent().getModules();
+
+        // identify the build number range. [start,end)
+        int start = getNumber();
+        int end;
+        MavenModuleSetBuild nb = getNextBuild();
+        end = nb!=null ? nb.getNumber() : Integer.MAX_VALUE;
+
+        // preserve the order by using LinkedHashMap
+        Map<MavenModule,List<MavenBuild>> r = new LinkedHashMap<MavenModule,List<MavenBuild>>(mods.size());
+
+        for (MavenModule m : mods) {
+            List<MavenBuild> builds = new ArrayList<MavenBuild>();
+            MavenBuild b = m.getNearestBuild(start);
+            while(b!=null && b.getNumber()<end) {
+                builds.add(b);
+                b = b.getNextBuild();
+            }
+            r.put(m,builds);
+        }
+
+        return r;
+    }
+
     public void run() {
         run(new RunnerImpl());
     }

core/src/main/resources/hudson/maven/MavenModuleSetBuild/main.jelly

+<j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler" xmlns:d="jelly:define" xmlns:l="/lib/layout" xmlns:t="/lib/hudson" xmlns:f="/lib/form" xmlns:i="jelly:fmt">
+  <h2>Module Builds</h2>
+  <j:set var="builds" value="${it.moduleBuilds}" />
+  <ul>
+    <j:forEach var="m" items="${builds}">
+      <li>
+        <a href="${rootURL}/${m.key.url}">${m.key.displayName}</a>
+        <j:forEach var="b" items="${m.value}">
+          <t:buildLink job="${m.key}" number="${b.number}" />
+        </j:forEach>
+      </li>
+    </j:forEach>
+  </ul>
+</j:jelly>
\ No newline at end of file

core/src/main/resources/hudson/model/AbstractBuild/index.jelly

@@ -96,6 +96,7 @@
         </t:summary>
       </table>
 
+      <st:include page="main.jelly" optional="true" />
 
       <!-- upstream/downstream builds -->
       <j:set var="upstream" value="${it.upstreamBuilds}" />