Java ByteBuffer to String toString(ByteBuffer buf)

Description

to String

License

Apache License

Parameter

Parameter	Description
buf	a parameter

Declaration

public static String toString(ByteBuffer buf) 

Method Source Code

//package com.java2s;
/**/*w w w. j  a  v  a2 s.  c  om*/
 * File CommUtils.java
 * 
 * This file is part of the eu.artemis.demanes.impl project.
 *
 * Copyright 2014 TNO
 *
 * 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.nio.ByteBuffer;

public class Main {
    /**
     * @param buf
     * @return
     */
    public static String toString(ByteBuffer buf) {
        StringBuilder sb = new StringBuilder();
        StringBuilder hb = new StringBuilder();

        byte b;

        buf.mark();
        while (buf.hasRemaining()) {
            b = buf.get();
            hb.append(String.format("%02X ", b));
            sb.append(String.format("%c", (char) b));
        }
        buf.reset();

        sb.append(" (").append(hb).append(')');
        return sb.toString();
    }
}

Related

1. string(ByteBuffer buffer, int position, int length, Charset charset)
2. string(ByteBuffer bytes)
3. toString(@Nonnull ByteBuffer buf, int len)
4. toString(ByteBuffer b, String separator)
5. toString(ByteBuffer bb)
6. toString(ByteBuffer buf, int len)
7. toString(ByteBuffer buffer)
8. toString(ByteBuffer buffer)
9. toString(ByteBuffer buffer)