Java CharBuffer toCharBuffer(int[] codePoints)

Description

to Char Buffer

License

Open Source License

Declaration

public static CharBuffer toCharBuffer(int[] codePoints) 

Method Source Code

//package com.java2s;
/* Copyright (C) 2013-2014 Ian Teune <ian.teune@gmail.com>
 * /*from   www.  jav  a2s .  c om*/
 * 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.nio.CharBuffer;

public class Main {
    public static CharBuffer toCharBuffer(int[] codePoints) {
        final char[] chars = new char[codePoints.length * 2];
        int i = 0;
        for (int cp : codePoints) {
            i += Character.toChars(cp, chars, i);
        }
        return CharBuffer.wrap(chars, 0, i);
    }
}

Related

1. printCharBuffer(CharBuffer msg)
2. put(char c, CharBuffer buffer)
3. searchNewline(CharBuffer buffer, int from)
4. startsWith(final CharBuffer charBuffer, final String token)
5. toCharArray(CharBuffer charBuffer)
6. zeroCharBuffer(CharBuffer buf)