From 1b9131932b52a615c7481a293a411c56ffd63c2d Mon Sep 17 00:00:00 2001
From: slaws <slaws@13f79535-47bb-0310-9956-ffa450edef68>
Date: Thu, 4 Feb 2010 14:28:54 +0000
Subject: TUSCANY-3457 - add temp code to copy the manifest file byte for byte
 to get round the problem of the copy via the Manifest object dropping some
 attributes.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@906492 13f79535-47bb-0310-9956-ffa450edef68
---
 .../bundle/plugin/ModuleBundlesBuildMojo.java      | 60 +++++++++++++++++++---
 1 file changed, 54 insertions(+), 6 deletions(-)

(limited to 'maven-plugins/trunk')

diff --git a/maven-plugins/trunk/maven-bundle-plugin/src/main/java/org/apache/tuscany/maven/bundle/plugin/ModuleBundlesBuildMojo.java b/maven-plugins/trunk/maven-bundle-plugin/src/main/java/org/apache/tuscany/maven/bundle/plugin/ModuleBundlesBuildMojo.java
index 4b9198b741..0ab47f4ef4 100644
--- a/maven-plugins/trunk/maven-bundle-plugin/src/main/java/org/apache/tuscany/maven/bundle/plugin/ModuleBundlesBuildMojo.java
+++ b/maven-plugins/trunk/maven-bundle-plugin/src/main/java/org/apache/tuscany/maven/bundle/plugin/ModuleBundlesBuildMojo.java
@@ -649,6 +649,10 @@ public class ModuleBundlesBuildMojo extends AbstractMojo {
                     // Create a bundle directory for a non-OSGi JAR
                     log.info("Adding JAR artifact: " + artifact);
 
+                    // create manifest directory
+                    File file = new File(dir, "META-INF");
+                    file.mkdirs();
+
                     String symbolicName = null;
                     if (customizedMF == null) {
                         String version = BundleUtil.osgiVersion(artifact.getVersion());
@@ -664,6 +668,12 @@ public class ModuleBundlesBuildMojo extends AbstractMojo {
                                                        null,
                                                        this.eclipseBuddyPolicy,
                                                        this.executionEnvironment);
+
+                        file = new File(file, "MANIFEST.MF");
+                        FileOutputStream fos = new FileOutputStream(file);
+                        write(mf, fos);
+                        fos.close();
+                        log.info("Writing generated manifest for: " + artifact + " to " + file);
                     } else {
                         mf = customizedMF;
                         symbolicName = BundleUtil.getBundleSymbolicName(mf);
@@ -671,14 +681,35 @@ public class ModuleBundlesBuildMojo extends AbstractMojo {
                             throw new MojoExecutionException("Invalid customized MANIFEST.MF for " + artifact);
                         }
                         setBundleClassPath(mf, artifactFile);
+                        
+                        // re-find the custom MF file and copy it
+                        // I can't get the  manifest file from the manifest itself
+                        // the Manifest read/write operation seems to be filtering
+                        // out some entries that I've added manually????
+                        File artifactManifest = null;
+
+                        if (artifactManifests != null) {
+                            for (ArtifactManifest m : artifactManifests) {
+                                if (m.matches(artifact)) {
+                                    artifactManifest = m.getManifestFile();
+                                    break; 
+                                }
+                            }
+                        }
+
+                        file = new File(file, "MANIFEST.MF");
+
+                        if (artifactManifest != null){ 
+                            log.info("Copying: " + artifactManifest + " to " + file);
+                            copyManifest(artifactManifest, file);                         
+                        } else {
+                            FileOutputStream fos = new FileOutputStream(file);
+                            write(mf, fos);
+                            fos.close();
+                            log.info("Writing generated manifest for: " + artifact + " to " + file);
+                        }
                     }
-                    File file = new File(dir, "META-INF");
-                    file.mkdirs();
-                    file = new File(file, "MANIFEST.MF");
 
-                    FileOutputStream fos = new FileOutputStream(file);
-                    write(mf, fos);
-                    fos.close();
                     copyFile(artifactFile, dir);
                     bundleSymbolicNames.add(artifact, symbolicName);
                     bundleLocations.add(artifact, dir.getName());
@@ -722,6 +753,7 @@ public class ModuleBundlesBuildMojo extends AbstractMojo {
                     FileOutputStream fos = new FileOutputStream(file);
                     write(mf, fos);
                     fos.close();
+                    log.info("Written aggregate manifest");
                     bundleSymbolicNames.add(artifact, symbolicName);
                     bundleLocations.add(artifact, dir.getName());
                     if (isServiceProvider(mf)) {
@@ -1167,6 +1199,22 @@ public class ModuleBundlesBuildMojo extends AbstractMojo {
         out.close();
     }
 
+    private static void copyManifest(File mfFrom, File mfTo) throws FileNotFoundException, IOException {
+        byte[] buf = new byte[4096];
+        FileInputStream in = new FileInputStream(mfFrom);
+        FileOutputStream out = new FileOutputStream(mfTo);
+        for (;;) {
+            int len = in.read(buf);
+            if (len > 0) {
+                out.write(buf, 0, len);
+            } else {
+                break;
+            }
+        }
+        in.close();
+        out.close();
+    }
+
     private static void addFileToJar(JarOutputStream out, String entryName, URL file) throws FileNotFoundException,
         IOException {
         byte[] buf = new byte[4096];
-- 
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