2 * Copyright 2000-2010 JetBrains s.r.o.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package com
.intellij
.codeInsight
.template
;
19 * @author Eugene.Kudelevsky
21 public abstract class Iteration
{
22 protected final int myMaxIndex
;
23 protected int myIndex
;
24 private final Iteration myParentIteration
;
26 public Iteration(int index
, int maxIndex
, Iteration parentIteration
) {
28 myMaxIndex
= maxIndex
;
29 myParentIteration
= parentIteration
;
32 protected void next() {
34 if (myIndex
< myMaxIndex
) {
37 else if (myIndex
== myMaxIndex
&& myParentIteration
!= null) {
38 myParentIteration
.next();
42 public boolean isFinished() {
43 return myIndex
>= myMaxIndex
;
46 protected abstract void iter();