Bug 57822 Add new suggestion 'throw new Exception' to 'throw Exception' [quick fix]
I (accidentally) typed in: throw RuntimeException("message"); in my code (which of course didn't compile). The quick-fix suggestion was to create a method called 'RuntimeException', but it should hopefully have also detected that RuntimeException is the name of a known Exception, and suggested instead 'throw new RuntimeException("message")' which is of course the one that I wanted. Obviously a minor enhancement, but a feature request all the same.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/UnresolvedElementsSubProcessor.java
kind= SimilarElementsRequestor.REF_TYPES;
				break;
			case ASTNode.THROW_STATEMENT:
				kind= SimilarElementsRequestor.REF_TYPES;
				break;
			case ASTNode.CLASS_INSTANCE_CREATION:
				if (((ClassInstanceCreation) parent).getAnonymousClassDeclaration() == null) {
					kind= SimilarElementsRequestor.CLASSES;
				} else {
					kind= SimilarElementsRequestor.REF_TYPES;
				}
				break;
			case ASTNode.SINGLE_VARIABLE_DECLARATION:
				int superParent= parent.getParent().getNodeType();
				if (superParent == ASTNode.CATCH_CLAUSE) {
					kind= SimilarElementsRequestor.CLASSES;
				}
				break;
			case ASTNode.TAG_ELEMENT:
				kind= SimilarElementsRequestor.REF_TYPES;
				break;
			default:
		}		
		
		Name node= null;
		if (selectedNode instanceof SimpleType) {
			node= ((SimpleType) selectedNode).getName();
		} else if (selectedNode instanceof ArrayType) {
			Type elementType= ((ArrayType) selectedNode).getElementType();
			if (elementType.isSimpleType()) {