Bug 93564 Preference setting for @Override annotation
20050503 The story for adding the @Override annotation is currently abit confusing. Only the override dialog offers to add the annotation, all other override actions (quick fix, code assist) don't add it. A code style preference setting should be added to be used by all of them and the override wizatd checkbox removed. Requesting PMC approval for new the preference constant /** * A named preference that controls whether to add a override annotation for newly created methods * <p> * Value is of type <code>Boolean</code>. * </p> * @since 3.1 */ PreferenceConstants.CODEGEN_USE_OVERRIDE_ANNOTATION
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/wizards/NewTypeWizardPage.java
* </p>
	 * 
	 * @return the status of the validation
	 */
	protected IStatus superInterfacesChanged() {
		StatusInfo status= new StatusInfo();
		
		IPackageFragmentRoot root= getPackageFragmentRoot();
		fSuperInterfacesDialogField.enableButton(0, root != null);
						
		if (root != null) {
			List elements= fSuperInterfacesDialogField.getElements();
			int nElements= elements.size();
			for (int i= 0; i < nElements; i++) {
				String intfname= ((StringWrapper) elements.get(i)).getString();
				Type type= TypeContextChecker.parseSuperInterface(intfname);
				if (type == null) {
					status.setError(Messages.format(NewWizardMessages.NewTypeWizardPage_error_InvalidSuperInterfaceName, intfname)); 
					return status;
				}
				if (type instanceof ParameterizedType && ! JavaModelUtil.is50OrHigher(root.getJavaProject())) {
					status.setError(Messages.format(NewWizardMessages.NewTypeWizardPage_error_SuperInterfaceNotParameterized, intfname)); 
					return status;
				}
			}				
		}
		return status;
	}
	private StubTypeContext getSuperInterfaceStubTypeContext() {
		if (fSuperInterfaceStubTypeContext == null) {