Here you can find the source of isPrefixOf(Iterator
Parameter | Description |
---|---|
pref | a parameter |
target | a parameter |
private static <T> boolean isPrefixOf(Iterator<T> pref, Iterator<T> target)
//package com.java2s; /*// w ww. j a v a 2s. c om * Copyright 2009-2013 by The Regents of the University of California * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * you may obtain a copy of the License from * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import java.util.Iterator; public class Main { /** * @param pref * @param target * @return true iff pref is a prefix of target */ private static <T> boolean isPrefixOf(Iterator<T> pref, Iterator<T> target) { while (pref.hasNext()) { T v = pref.next(); if (!target.hasNext()) { return false; } if (!v.equals(target.next())) { return false; } } return true; } }