Here you can find the source of escapeHTML(String s)
public static String escapeHTML(String s)
//package com.java2s; /*//from w ww .ja v a 2s .com * 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.HashMap; import java.util.Map; public class Main { static Map<Character, String> HTML_ENTITIES = new HashMap<Character, String>(); public static String escapeHTML(String s) { for (Character c : HTML_ENTITIES.keySet()) { if (s.indexOf(c) >= 0) { s = s.replace(c.toString(), HTML_ENTITIES.get(c)); } } return s; } }