protected void packBundle(ZipOutputStream output, Bundle bundle, String path, Filter filter)
throws IOException {
if (filter != null && !filter.accept(path)) {
log(Level.FINE, "exclude {0}/{1}", new Object[] {bundle.getBundleID(), path});
return;
}
BundleFile bundleFile = bundle.getBundleFile();
if (bundleFile.isDirectory(path)) {
List<String> entries = bundleFile.getEntryPaths(path);
for (String entry : entries) {
packBundle(output, bundle, entry, filter);
}
return;
}
// pack the JAR/ZIP
BundleEntry bundleEntry = bundleFile.getEntry(path);
if (path.endsWith(".jar") || path.endsWith(".zip")) {
File tempZipFile = createTempFile(bundleEntry);
try {
ZipFile zipFile = new ZipFile(tempZipFile);
try {
packZip(output, bundleEntry, zipFile, filter);
} finally {
zipFile.close();
}
} finally {
tempZipFile.delete();
}
return;
}
// pack the normal entry
if (existingEntries.contains(path)) {
log(Level.WARNING, "duplicate {0}/{1}", new Object[] {bundle.getBundleID(), path});
return;
}
existingEntries.add(path);
InputStream input = bundleEntry.getInputStream();
try {
ZipEntry zipEntry = new ZipEntry(bundleEntry.getName());
zipEntry.setTime(bundleEntry.getTime());
zipEntry.setSize(bundleEntry.getSize());
output.putNextEntry(zipEntry);
try {
copyStream(input, output);
} finally {
output.closeEntry();
}
} finally {
input.close();
}
}
protected void packBundle(ZipOutputStream output, Bundle bundle) throws IOException {
BundleFile bundleFile = bundle.getBundleFile();
Filter filter = filters.get(bundle.getBundleID());
List<String> pathes = bundleFile.getEntryPaths("/");
for (String path : pathes) {
packBundle(output, bundle, path, filter);
}
}
public void packDescription(ZipOutputStream zipOutput)
throws IOException, ParserConfigurationException, TransformerException {
ZipEntry entry = new ZipEntry("plugin.xml");
zipOutput.putNextEntry(entry);
try {
Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument();
Element documentRoot = document.createElement("plugin");
document.appendChild(documentRoot);
List<Bundle> bundles = framework.getAllBundles();
for (Bundle bundle : bundles) {
if (!bundle.isFragment()) {
List<Bundle> fragments = bundle.getFragments();
if (fragments != null) {
for (Bundle fragment : fragments) {
Document description = fragment.getDescription();
if (description != null) {
Node comment = document.createComment("import from " + fragment.getBundleID());
document.getDocumentElement().appendChild(comment);
appendDescription(document, description);
}
}
}
}
Document description = bundle.getDescription();
if (description != null) {
Node comment = document.createComment("import from " + bundle.getBundleID());
document.getDocumentElement().appendChild(comment);
appendDescription(document, description);
}
}
// Prepare the DOM document for writing
Source source = new DOMSource(document);
// Prepare the output file
Result result = new StreamResult(zipOutput);
// Write the DOM document to the file
Transformer xformer = TransformerFactory.newInstance().newTransformer();
xformer.transform(source, result);
} finally {
zipOutput.closeEntry();
}
}