/**
* Returns all activities found in the given project (including those in libraries, except for
* android.jar itself)
*
* @param project the project
* @return a list of activity classes as fully qualified class names
*/
@SuppressWarnings("restriction") // BinaryType
@NonNull
public static List<String> getProjectActivities(IProject project) {
final List<String> activities = new ArrayList<String>();
try {
final IJavaProject javaProject = BaseProjectHelper.getJavaProject(project);
if (javaProject != null) {
IType[] activityTypes = new IType[0];
IType activityType = javaProject.findType(SdkConstants.CLASS_ACTIVITY);
if (activityType != null) {
ITypeHierarchy hierarchy =
activityType.newTypeHierarchy(javaProject, new NullProgressMonitor());
activityTypes = hierarchy.getAllSubtypes(activityType);
for (IType type : activityTypes) {
if (type instanceof BinaryType
&& (type.getClassFile() == null || type.getClassFile().getResource() == null)) {
continue;
}
activities.add(type.getFullyQualifiedName());
}
}
}
} catch (CoreException e) {
AdtPlugin.log(e, null);
}
return activities;
}
/*
* Ensure that the hierarchy using a working copy owner doesn't have primary working copy owner type
* that are hidden by a type of the working copy owner
* (regression test for bug 133372 [hierarchy] Type hierarchy returns type twice if executed on working copy layer)
*/
public void testHierarchy() throws CoreException {
try {
createFile("/P/Y.java", "public class Y extends X {\n" + "}");
WorkingCopyOwner owner = new TestWorkingCopyOwner();
this.workingCopy =
getCompilationUnit("/P/Y.java").getWorkingCopy(owner, null /*no progress*/);
IType focus = getCompilationUnit("/P/X.java").getType("X");
ITypeHierarchy hierarchy = focus.newTypeHierarchy(owner, null /*no progress*/);
IType[] subtypes = hierarchy.getSubtypes(focus);
assertTypesEqual("Unexpected types", "Y\n", subtypes);
} finally {
deleteFile("/P/Y.java");
}
}
private void checkOverridden(RefactoringStatus status, IProgressMonitor pm)
throws JavaModelException {
pm.beginTask("", 9); // $NON-NLS-1$
pm.setTaskName(RefactoringCoreMessages.InlineMethodRefactoring_checking_overridden);
MethodDeclaration decl = fSourceProvider.getDeclaration();
IMethod method = (IMethod) decl.resolveBinding().getJavaElement();
if (method == null || Flags.isPrivate(method.getFlags())) {
pm.worked(8);
return;
}
IType type = method.getDeclaringType();
ITypeHierarchy hierarchy = type.newTypeHierarchy(new SubProgressMonitor(pm, 6));
checkSubTypes(status, method, hierarchy.getAllSubtypes(type), new SubProgressMonitor(pm, 1));
checkSuperClasses(
status, method, hierarchy.getAllSuperclasses(type), new SubProgressMonitor(pm, 1));
checkSuperInterfaces(
status, method, hierarchy.getAllSuperInterfaces(type), new SubProgressMonitor(pm, 1));
pm.setTaskName(""); // $NON-NLS-1$
}
protected ITypeHierarchy createTypeHierarchy(final IType type) throws JavaModelException {
final ITypeHierarchy res = type.newTypeHierarchy(null);
typeHierarchies.put(type, res);
return res;
}
