Java ByteBuffer to String byteBufferToString(ByteBuffer buffer, String encoding)

Description

Translate the given buffer into a string

License

Open Source License

Parameter

Parameter	Description
buffer	The buffer to translate
encoding	The encoding to use in translating bytes to characters

Exception

Parameter	Description
UnsupportedEncodingException	an exception

Declaration

public static String byteBufferToString(ByteBuffer buffer, String encoding)
        throws UnsupportedEncodingException 

Method Source Code

//package com.java2s;
/*/* w w w  . ja  v a2 s .com*/
 *
 * Copyright 2013 LinkedIn Corp. All rights reserved
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
*/

import java.io.UnsupportedEncodingException;

import java.nio.ByteBuffer;

public class Main {
    /**
     * Translate the given buffer into a string
     * @param buffer The buffer to translate
     * @param encoding The encoding to use in translating bytes to characters
     * @throws UnsupportedEncodingException
     */
    public static String byteBufferToString(ByteBuffer buffer, String encoding)
            throws UnsupportedEncodingException {
        byte[] bytes = new byte[buffer.remaining()];
        buffer.get(bytes);
        return (new String(bytes, encoding));
    }

    public static String byteBufferToString(ByteBuffer buffer) {
        return (new String(byteBufferToBytes(buffer)));
    }

    public static byte[] byteBufferToBytes(ByteBuffer buffer) {
        byte[] bytes = null;
        if (buffer.hasArray()) {
            bytes = buffer.array();
        } else {
            bytes = new byte[buffer.remaining()];
            buffer.get(bytes);
        }
        return bytes;
    }
}

Related

1. byteBufferToString(ByteBuffer buffer)
2. byteBufferToString(ByteBuffer buffer)
3. byteBufferToString(ByteBuffer buffer)
4. byteBufferToString(ByteBuffer buffer)
5. ByteBufferToString(ByteBuffer buffer, Charset charset)
6. byteBufferToString(ByteBuffer stringBuf)
7. bytesToString(ByteBuffer buf, int off, int len)
8. convertBufferToString(ByteBuffer buffer)
9. decodeString(ByteBuffer bb)