Android examples for java.lang:String Contains
Returns the index of the first char of chars in string bounded between start and end .
/*// ww w .java 2s. com * Copyright (C) 2011 The Android Open Source Project * * 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. */ //package com.java2s; public class Main { /** * Returns the index of the first char of {@code chars} in {@code string} * bounded between {@code start} and {@code end}. This returns {@code end} * if none of the characters exist in the requested range. */ public static int findFirstOf(String string, String chars, int start, int end) { for (int i = start; i < end; i++) { char c = string.charAt(i); if (chars.indexOf(c) != -1) { return i; } } return end; } }