Java Unicode unicode(String s)

Description

unicode

License

Open Source License

Declaration

public static String unicode(String s) 

Method Source Code

//package com.java2s;
/* ========================================================================
 * PlantUML : a free UML diagram generator
 * ========================================================================
 *
 * (C) Copyright 2009-2014, Arnaud Roques
 *
 * Project Info:  http://plantuml.sourceforge.net
 * /*w  w  w  .j a v a 2  s  .  c  o m*/
 * This file is part of PlantUML.
 *
 * PlantUML 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 of the License, or
 * (at your option) any later version.
 *
 * PlantUML 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; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
 * USA.
 *
 *
 * Original Author:  Arnaud Roques
 */

public class Main {
    public static String unicode(String s) {
        final StringBuilder result = new StringBuilder();
        for (char c : s.toCharArray()) {
            if (c > 127 || c == '&' || c == '|') {
                final int i = c;
                result.append("&#" + i + ";");
            } else {
                result.append(c);
            }
        }
        return result.toString();
    }
}

Related

1. unicode(String ipStr)
2. unicode(StringBuilder buf, char c)
3. Unicode2ASCII(String unicode)
4. unicode2Byte(String s)
5. Unicode2GBK(String dataStr)