[JENKINS-8383] recreated changes

Originally-Committed-As: 85b9c503c02c9e44216cdba72a78f612c8299a52
jenkinsci · Oct 12, 2011 · 7cd8f4e · 7cd8f4e
1 parent 4cd21e2
commit 7cd8f4e
Showing 1 changed file with 31 additions and 5 deletions.
diff --git a/src/main/java/hudson/maven/reporters/MavenFingerprinter.java b/src/main/java/hudson/maven/reporters/MavenFingerprinter.java
@@ -81,10 +81,12 @@ public boolean preBuild(MavenBuildProxy build, MavenProject pom, BuildListener l
      * Mojos perform different dependency resolution, so we need to check this for each mojo.
      */
     public boolean postExecute(MavenBuildProxy build, MavenProject pom, MojoInfo mojo, BuildListener listener, Throwable error) throws InterruptedException, IOException {
-        record(pom.getArtifacts(),used);
+        // TODO (kutzi, 2011/09/06): it should be perfectly save to move all these records to the
+        // postBuild method as artifacts should only be added by mojos, but never removed/modified.
+		record(pom.getArtifacts(),used);
         record(pom.getArtifact(),produced);
         record(pom.getAttachedArtifacts(),produced);
-        record(pom.getGroupId(),pom.getFile(),produced);
+        record(pom.getGroupId() + ":" + pom.getArtifactId(),pom.getFile(),produced);
 
         return true;
     }
@@ -93,9 +95,12 @@ public boolean postExecute(MavenBuildProxy build, MavenProject pom, MojoInfo moj
      * Sends the collected fingerprints over to the master and record them.
      */
     public boolean postBuild(MavenBuildProxy build, MavenProject pom, BuildListener listener) throws InterruptedException, IOException {
+
+        recordParents(pom);
+
         build.executeAsync(new BuildCallable<Void,IOException>() {
             private static final long serialVersionUID = -1360161848504044869L;
-            
+
             // record is transient, so needs to make a copy first
             private final Map<String,String> u = used;
             private final Map<String,String> p = produced;
@@ -121,6 +126,27 @@ public Void call(MavenBuild build) throws IOException, InterruptedException {
         return true;
     }
 
+	private void recordParents(MavenProject pom) throws IOException, InterruptedException {
+		MavenProject parent = pom.getParent();
+		while (parent != null) {
+			File parentFile = parent.getFile();
+			if (parentFile == null) {
+				// Parent artifact contains no actual file, so we resolve against
+				// the local repository
+				parentFile = parent.getProjectBuildingRequest()
+						.getLocalRepository().find(parent.getArtifact())
+						.getFile();
+			}
+			// we need to include the artifact Id for poms as well, otherwise a
+			// project with the same groupId would override its parent's
+			// fingerprint
+			record(parent.getGroupId() + ":" + parent.getArtifactId(),
+					parentFile, used);
+			parent = parent.getParent();
+		}
+	}
+
+
     private void record(Collection<Artifact> artifacts, Map<String,String> record) throws IOException, InterruptedException {
         for (Artifact a : artifacts)
             record(a,record);
@@ -141,14 +167,14 @@ private void record(Artifact a, Map<String,String> record) throws IOException, I
      * This method contains the logic to avoid doubly recording the fingerprint
      * of the same file.
      */
-    private void record(String groupId, File f, Map<String, String> record) throws IOException, InterruptedException {
+    private void record(String fileNamePrefix, File f, Map<String, String> record) throws IOException, InterruptedException {
         if(f==null || files.contains(f) || !f.isFile())
             return;
 
         // new file
         files.add(f);
         String digest = new FilePath(f).digest();
-        record.put(groupId+':'+f.getName(),digest);
+        record.put(fileNamePrefix+':'+f.getName(),digest);
     }
 
     @Extension