/**
* adapt recursively
*
* @param file
* @param elements
* @param container
*/
private void adapt(File file, List<IElement> elements, IElement container) {
FileElement newElement = null;
if (PluginInfosExtractor.isAPlugin(file)) {
try {
// Unzipped plugin
if (file.isDirectory()) {
newElement =
PluginInfosExtractor.getPluginInfosFromManifest(
file.getAbsolutePath() + "/META-INF/MANIFEST.MF");
} else {
// Jar plugin
newElement = PluginInfosExtractor.getPluginInfosFromJar(file.getAbsolutePath());
}
} catch (Exception e) {
e.printStackTrace();
}
} else {
newElement = new FileElement();
}
// Set the relevant information
newElement.setUri(file.toURI());
newElement.setRelativeURI(rootURI.relativize(file.toURI()));
// Add dependency to the parent folder
if (container != null) {
newElement.addDependency("container", container);
}
// Add the bundles info
if (newElement instanceof PluginElement) {
PluginElement plugin = (PluginElement) newElement;
String line = bundlesInfoLines.get(plugin.getSymbName());
// in the case of source code plugins, line will be null but no
// problem
plugin.setBundleInfoLine(line);
if (plugin.getName() == null || plugin.getName().contains("%")) {
System.out.println(
"EclipseAdapter.adapt() No name found for: "
+ plugin.isFragment()
+ " "
+ plugin.getSymbName());
}
}
// Add to the list
elements.add(newElement);
// Go for the files in case of folder
if (file.isDirectory()) {
// Exclude the features folder
if (!newElement.getRelativeURI().toString().equals("features/")) {
File[] files = file.listFiles();
for (File subFile : files) {
adapt(subFile, elements, newElement);
}
}
}
}
/**
* Provides the atomic elements (plugins) this distribution is made of
*
* @param uri URI of the distribution
* @param monitor
*/
@Override
public List<IElement> adapt(URI uri, IProgressMonitor monitor) {
List<IElement> elements = new ArrayList<IElement>();
File file = FileUtils.getFile(uri);
rootURI = file.toURI();
// A hashmap of bundle symbolic names and the complete line in the
// bundles.info file
bundlesInfoLines = PluginInfosExtractor.createBundlesInfoMap(uri);
// start the containment tree traversal, with null as initial container
adapt(file, elements, null);
// plugin dependencies
for (IElement elem : elements) {
if (elem instanceof PluginElement) {
PluginElement pe = (PluginElement) elem;
DependenciesBuilder.build(pe, elements);
}
}
// in elements we have the result
return elements;
}
