jpexs-decompiler/libsrc/ffdec_lib/src/com/jpexs/helpers/utf8/Utf8Helper.java

/*
 *  Copyright (C) 2010-2016 JPEXS, All rights reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3.0 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library.
 */
package com.jpexs.helpers.utf8;

import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.nio.charset.Charset;

/**
 *
 * @author JPEXS
 */
public class Utf8Helper {

    public static Charset charset = Charset.forName("UTF-8");

    public static String urlDecode(String s) {
        try {
            return URLDecoder.decode(s, "UTF-8");
        } catch (UnsupportedEncodingException ex) {
            throw new Error(ex);
        }
    }

    public static byte[] getBytes(String string) {
        return string.getBytes(charset);
    }

    public static int getBytesLength(String string) {
        // todo: make it faster without actually writing it to an array
        return string.getBytes(charset).length;
    }
}