bake build number to the manifest of jar, war, and ear.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@3180 71c3de6d-444a-0410-be80-ed276b4c234a

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

@@ -6,6 +6,7 @@ import hudson.maven.reporters.MavenFingerprinter;
 import hudson.maven.reporters.MavenJavadocArchiver;
 import hudson.maven.reporters.SurefireArchiver;
 import hudson.maven.reporters.MavenMailer;
+import hudson.maven.reporters.BuildInfoRecorder;
 
 import java.util.List;
 import java.util.ArrayList;
@@ -23,7 +24,8 @@ public final class MavenReporters {
         MavenFingerprinter.DescriptorImpl.DESCRIPTOR,
         MavenJavadocArchiver.DescriptorImpl.DESCRIPTOR,
         SurefireArchiver.DescriptorImpl.DESCRIPTOR,
-        MavenMailer.DescriptorImpl.DESCRIPTOR
+        MavenMailer.DescriptorImpl.DESCRIPTOR,
+        BuildInfoRecorder.DescriptorImpl.DESCRIPTOR
     );
 
     /**

core/src/main/java/hudson/maven/reporters/BuildInfoRecorder.java

+package hudson.maven.reporters;
+
+import hudson.maven.MavenModule;
+import hudson.maven.MavenReporter;
+import hudson.maven.MavenReporterDescriptor;
+import hudson.maven.MavenBuildProxy;
+import hudson.maven.MojoInfo;
+import hudson.maven.MavenBuild;
+import hudson.maven.MavenBuildProxy.BuildCallable;
+import hudson.model.BuildListener;
+import org.apache.maven.project.MavenProject;
+import org.codehaus.plexus.configuration.PlexusConfiguration;
+import org.codehaus.plexus.configuration.xml.XmlPlexusConfiguration;
+
+import java.io.IOException;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.Arrays;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.Map.Entry;
+
+/**
+ * @author Kohsuke Kawaguchi
+ */
+public class BuildInfoRecorder extends MavenReporter {
+
+    private static final Set<String> keys = new HashSet<String>(Arrays.asList(
+        "maven-jar-plugin:jar",
+        "maven-jar-plugin:test-jar",
+        "maven-war-plugin:war",
+        "maven-ear-plugin:ear"
+    ));
+
+    public boolean preExecute(MavenBuildProxy build, MavenProject pom, MojoInfo mojo, BuildListener listener) throws InterruptedException, IOException {
+        if(mojo.pluginName.groupId.equals("org.apache.maven.plugins")
+        && keys.contains(mojo.pluginName.artifactId+':'+mojo.getGoal())) {
+            // touch <archive><manifestEntries><Build-Numer>#n
+
+            Map<String,String> props = build.execute(new BuildCallable<Map<String,String>,IOException>() {
+                public Map<String,String> call(MavenBuild build) throws IOException, InterruptedException {
+                    Map<String,String> r = new HashMap<String, String>();
+                    r.put("Hudson-Build-Number",String.valueOf(build.getNumber()));
+                    r.put("Hudson-Project",build.getParent().getParent().getName());
+                    return r;
+                }
+            });
+
+            PlexusConfiguration archive = mojo.configuration.getChild("archive");
+            PlexusConfiguration manifestEntries = archive.getChild("manifestEntries",true);
+            for (Entry<String,String> e : props.entrySet()) {
+                XmlPlexusConfiguration configuration = new XmlPlexusConfiguration(e.getKey());
+                configuration.setValue(e.getValue());
+                manifestEntries.addChild(configuration);
+            }
+        }
+
+        return super.preExecute(build, pom, mojo, listener);
+    }
+
+    public DescriptorImpl getDescriptor() {
+        return DescriptorImpl.DESCRIPTOR;
+    }
+
+    public static final class DescriptorImpl extends MavenReporterDescriptor {
+        public static final DescriptorImpl DESCRIPTOR = new DescriptorImpl();
+
+        private DescriptorImpl() {
+            super(BuildInfoRecorder.class);
+        }
+
+        public String getDisplayName() {
+            return "Record build information";
+        }
+
+
+        public BuildInfoRecorder newAutoInstance(MavenModule module) {
+            return new BuildInfoRecorder();
+        }
+    }
+
+    private static final long serialVersionUID = 1L;
+}