private static IEditorInput convertStorageEditorInput(IStorageEditorInput input) {
if (input instanceof JarEntryEditorInput) {
IProject project = null;
JarEntryEditorInput j = (JarEntryEditorInput) input;
if (j.getStorage() instanceof IJarEntryResource) {
IJarEntryResource file = (IJarEntryResource) j.getStorage();
String jarFile = file.getPackageFragmentRoot().getPath().toString();
if (file.getPackageFragmentRoot().getResource() != null) {
jarFile = file.getPackageFragmentRoot().getResource().getLocation().toString();
}
String entry = file.getName();
IJarEntryResource r = file;
while (r != null && r.getParent() instanceof IJarEntryResource) {
r = (IJarEntryResource) r.getParent();
entry = r.getName() + "/" + entry;
}
if (r != null && r.getParent() instanceof IPackageFragment) {
IPackageFragment pf = (IPackageFragment) r.getParent();
IJavaProject jp = pf.getJavaProject();
if (jp != null) project = jp.getProject();
while (pf != null) {
String p = pf.getElementName();
entry = p + "/" + entry;
if (pf.getParent() instanceof IPackageFragment) {
pf = (IPackageFragment) pf.getParent();
} else {
pf = null;
}
}
} else if (r != null && r.getPackageFragmentRoot() != null) {
IPackageFragmentRoot root = r.getPackageFragmentRoot();
if (root.getJavaProject() != null) {
project = root.getJavaProject().getProject();
}
}
IEditorInput result = createJarEntryEditorInput(project, jarFile, entry);
if (result != null) return result;
}
}
String[] entryInfo = parseJarEntryFileInput(input);
if (entryInfo == null) return input;
String jarFile = entryInfo[0];
String entry = entryInfo[1];
IEditorInput result = createJarEntryEditorInput(null, jarFile, entry);
return (result == null || result instanceof NullEditorInput) ? input : result;
}
/** @since 2.5 */
@Override
public URI getUri(/* @NonNull */ IStorage storage) {
if (storage instanceof IJarEntryResource) {
final IJarEntryResource casted = (IJarEntryResource) storage;
IPackageFragmentRoot packageFragmentRoot = casted.getPackageFragmentRoot();
Map<URI, IStorage> data = getAllEntries(packageFragmentRoot);
for (Map.Entry<URI, IStorage> entry : data.entrySet()) {
if (entry.getValue().equals(casted)) return entry.getKey();
}
if (packageFragmentRoot.exists() && packageFragmentRoot.isArchive()) {
IPath jarPath = packageFragmentRoot.getPath();
URI jarURI;
if (packageFragmentRoot.isExternal()) {
jarURI = URI.createFileURI(jarPath.toOSString());
} else {
jarURI = URI.createPlatformResourceURI(jarPath.toString(), true);
}
URI result = URI.createURI("archive:" + jarURI + "!" + storage.getFullPath());
return result;
}
}
return null;
}