Here you can find the source of subString(String str, int beginIndex, int endIndex)
public static String subString(String str, int beginIndex, int endIndex)
//package com.java2s; /**/*from w w w .j a va2 s . c o m*/ * Copyright (C) 2012 Red Hat, Inc. and/or its affiliates. * * 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 at * * 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. */ public class Main { /** * @see #substring(String,int,int) * @deprecated Use substring instead */ public static String subString(String str, int beginIndex, int endIndex) { return substring(str, beginIndex, endIndex); } public static String substring(String str, int beginIndex, int endIndex) { if (str.length() < endIndex) { endIndex = str.length(); } return str.substring(beginIndex, endIndex); } }