private void appendChosenAnnotationsRoot(
@NotNull final OrderEntry entry, @NotNull final VirtualFile vFile) {
if (entry instanceof LibraryOrderEntry) {
Library library = ((LibraryOrderEntry) entry).getLibrary();
LOG.assertTrue(library != null);
final ModifiableRootModel rootModel =
ModuleRootManager.getInstance(entry.getOwnerModule()).getModifiableModel();
final Library.ModifiableModel model = library.getModifiableModel();
model.addRoot(vFile, AnnotationOrderRootType.getInstance());
model.commit();
rootModel.commit();
} else if (entry instanceof ModuleSourceOrderEntry) {
final ModifiableRootModel model =
ModuleRootManager.getInstance(entry.getOwnerModule()).getModifiableModel();
final JavaModuleExternalPaths extension =
model.getModuleExtension(JavaModuleExternalPaths.class);
extension.setExternalAnnotationUrls(
ArrayUtil.mergeArrays(extension.getExternalAnnotationsUrls(), vFile.getUrl()));
model.commit();
} else if (entry instanceof JdkOrderEntry) {
final SdkModificator sdkModificator = ((JdkOrderEntry) entry).getJdk().getSdkModificator();
sdkModificator.addRoot(vFile, AnnotationOrderRootType.getInstance());
sdkModificator.commitChanges();
}
myExternalAnnotations.clear();
}
private static boolean changePackagePrefixes(
PsiPackage psiPackage, final String oldQualifiedName, final String newQualifiedName) {
final Module[] modules = ModuleManager.getInstance(psiPackage.getProject()).getModules();
List<ModifiableRootModel> modelsToCommit = new ArrayList<ModifiableRootModel>();
for (final Module module : modules) {
boolean anyChange = false;
final ModifiableRootModel rootModel =
ModuleRootManager.getInstance(module).getModifiableModel();
for (final ContentEntry contentEntry : rootModel.getContentEntries()) {
for (final SourceFolder sourceFolder :
contentEntry.getSourceFolders(JavaModuleSourceRootTypes.SOURCES)) {
final String packagePrefix = sourceFolder.getPackagePrefix();
if (packagePrefix.startsWith(oldQualifiedName)) {
sourceFolder.setPackagePrefix(
newQualifiedName + packagePrefix.substring(oldQualifiedName.length()));
anyChange = true;
}
}
}
if (anyChange) {
modelsToCommit.add(rootModel);
} else {
rootModel.dispose();
}
}
if (!modelsToCommit.isEmpty()) {
ModifiableRootModel[] rootModels =
modelsToCommit.toArray(new ModifiableRootModel[modelsToCommit.size()]);
if (rootModels.length > 0) {
ModifiableModelCommitter.multiCommit(
rootModels, ModuleManager.getInstance(rootModels[0].getProject()).getModifiableModel());
}
return true;
} else {
return false;
}
}
