Java UTF8 Encode utf8Encode(final String s)

Description

UTF-8 encode the string.

License

Open Source License

Parameter

Parameter	Description
s	String to be encoded.

Return

the encoded string

Declaration

static String utf8Encode(final String s) 

Method Source Code

//package com.java2s;
/**/*from  w  ww  .  j  a  v a2  s  .  co  m*/
 *
 * The MIT License
 *
 * Copyright (c) 2011 the original author or authors.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:

 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;

public class Main {
    /** UTF-8 encoding. **/
    private static final String UTF_8 = "UTF-8";

    /**
     * UTF-8 encode the string.
     *
     * @param s
     *            String to be encoded.
     *
     * @return the encoded string
     */
    static String utf8Encode(final String s) {
        if (s == null) {
            return null;
        }
        try {
            return URLEncoder.encode(s, UTF_8);
        } catch (UnsupportedEncodingException e) {
            return s;
        }
    }
}

Related

1. toUTF8InputStream(String str)
2. toUTF8String(byte[] b, int offset, int length)
3. utf8Code(String str)
4. Utf8codeCheck(String text)
5. utf8Encode(final Collection col)
6. utf8Encode(final String value)
7. utf8Encode(String s)
8. utf8Encode(String str)
9. utf8Encode(String str)