Java tutorial
//package com.java2s; /* * Copyright 2009 Codecarpet * * 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. */ import java.io.UnsupportedEncodingException; import java.net.URLEncoder; public class Main { public static String encode(CharSequence target) { if (target == null) { return ""; } String result = target.toString(); try { result = URLEncoder.encode(result, "UTF8"); } catch (UnsupportedEncodingException ex) { ex.printStackTrace(); } return result; } }