Bug 39044 Add preference for "get" prefix instead of "is" prefix in getter generation
From the ng: "In Menu Source->Generate Getter and Setter how can I make Eclipse recognize getX() as a valid getter for booleans and not to prompt me to generate isX()?" Propose to add a preference to the code gen settings which allow customization. Either that or we figure out a way to put it in the getter template.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/actions/AddDelegateMethodsAction.java
private Map fTreeMap= null;
		private Map fFieldMap= null;
		private Map fFilter= null;
		private int fNumEntries;
		/**
		 * Method FieldContentProvider.
		 * @param type	outer type to insert in (hide final methods in tree))
		 */
		AddDelegateMethodsContentProvider(IType type) throws JavaModelException {
			fFilter= new HashMap();				
			fTreeMap= new TreeMap();			
			fFieldMap= new HashMap();			
			fNumEntries= buildModel(type);
		}
		
		public int getNumEntries() {
			return fNumEntries;
		}
		
		private int buildModel(IType type) throws JavaModelException {
			int numEntries= 0;
			IField[] fields = type.getFields();
			
			IMethod[] finMeths = resolveFinalMethods(type);
			for (int i = 0; i < finMeths.length; i++) {
				fFilter.put(createSignatureKey(finMeths[i]), finMeths[i]);
			}
			IMethod[] filter = type.getMethods();
			for (int i = 0; i < filter.length; i++) {