Java String Quote quoteString(String unquoted)

Description

quote String

License

Open Source License

Declaration

private static String quoteString(String unquoted) 

Method Source Code

//package com.java2s;
/**/*from   w  ww .  j  av a  2s  .  c o  m*/
 * Copyright (C) 2014 Serval Project Inc.
 *
 * This file is part of Serval Software (http://www.servalproject.org)
 *
 * Serval Software is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This source code 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this source code; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

public class Main {
    private static String quoteString(String unquoted) {
        if (unquoted == null)
            return "null";
        StringBuilder b = new StringBuilder(unquoted.length() + 2);
        b.append('"');
        for (int i = 0; i < unquoted.length(); ++i) {
            char c = unquoted.charAt(i);
            if (c == '"' || c == '\\')
                b.append('\\');
            b.append(c);
        }
        b.append('"');
        return b.toString();
    }
}

Related

1. quoteString(String src)
2. quoteString(String str)
3. quoteString(String string)
4. quoteString(String strVal)
5. quoteString(String t)
6. quoteString(String value, boolean force)
7. quoteStringLiteral(String string)
8. quoteStringSQL(String s)
9. quoteStringSQL(String s)