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
label= CorrectionMessages.getFormattedString("UnresolvedElementsSubProcessor.removeparam.constr.description", arg); 
				} else {
					label= CorrectionMessages.getFormattedString("UnresolvedElementsSubProcessor.removeparams.constr.description", arg); 
				}
			} else {
				if (diff == 1) {
					label= CorrectionMessages.getFormattedString("UnresolvedElementsSubProcessor.removeparam.description", arg); 
				} else {
					label= CorrectionMessages.getFormattedString("UnresolvedElementsSubProcessor.removeparams.description", arg); 
				}					
			}
		
			Image image= JavaPluginImages.get(JavaPluginImages.IMG_CORRECTION_REMOVE);
			ChangeMethodSignatureProposal proposal= new ChangeMethodSignatureProposal(label, targetCU, invocationNode, methodBinding, changeDesc, null, 5, image);
			proposals.add(proposal);
		}
	}
	
	private static String getTypeNames(ITypeBinding[] types) {
		StringBuffer buf= new StringBuffer();
		for (int i= 0; i < types.length; i++) {
			if (i > 0) {
				buf.append(", "); 
			}
			buf.append(types[i].getName());
		}
		return buf.toString();
	}
	
	private static String getArgumentName(ICompilationUnit cu, List arguments, int index) {