Here you can find the source of startsWith(String s, String start)
Parameter | Description |
---|---|
s | the string to check (must be longer than start) |
start | the prefix of s |
public static boolean startsWith(String s, String start)
//package com.java2s; /*/*from ww w . j ava 2 s .com*/ * Copyright 2014-2016 the original author or authors * * 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 { /** * Check is a string starts with another string, ignoring the case. * * @param s the string to check (must be longer than start) * @param start the prefix of s * @return true if start is a prefix of s */ public static boolean startsWith(String s, String start) { return s == null || start == null ? false : s.startsWith(start); } }