Bug 120673 [hierarchy] on anonymous interface does not include focus type
I20051213-0010, same in 3.1 The type hierarchies on new Cloneable(){} and new Object(){} do not include the anonymous type itself. IMO, the focus type should always be shown in the hierarchy. Supertype hierarchy is fine. class Type { void m() { new Cloneable() {}; // Type Hier. is only Object new Object() {}; // Type Hier. is only Object new Thread() {}; // Type Hier. is fine } }
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/typehierarchy/TypeHierarchyContentProvider.java
return true;
				}
			}
		}
		return false;
	}
		
	private boolean hasTypeChildren(IType type) throws JavaModelException {
		ArrayList types= new ArrayList();
		getTypesInHierarchy(type, types);
		int len= types.size();
		for (int i= 0; i < len; i++) {
			IType curr= (IType) types.get(i);
			if (isInTree(curr)) {
				return true;
			}
		}
		return false;
	}
	
	/*
	 * @see IContentProvider#inputChanged
	 */
	public void inputChanged(Viewer part, Object oldInput, Object newInput) {
		Assert.isTrue(part instanceof TreeViewer);
		fViewer= (TreeViewer)part;
	}
	
	/*
	 * @see IContentProvider#dispose