Java ByteBuffer to String asString(ByteBuffer buffer, int length)

Description

Returns the contents of a buffer as a string, converting ASCII characters in the buffer, into unicode string characters.

License

Apache License

Parameter

Parameter	Description
buffer	The buffer.
length	The length of the string to get from the buffer.

Return

The buffer as a string.

Declaration

public static String asString(ByteBuffer buffer, int length) 

Method Source Code

//package com.java2s;
/*/*from   ww  w  .j  a v a2s. c  om*/
 * Copyright The Sett Ltd, 2005 to 2014.
 *
 * 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 {
    /**
     * Returns the contents of a buffer as a string, converting ASCII characters in the buffer, into unicode string
     * characters.
     *
     * @param  buffer The buffer.
     * @param  length The length of the string to get from the buffer.
     *
     * @return The buffer as a string.
     */
    public static String asString(ByteBuffer buffer, int length) {
        char[] chars = new char[length];

        for (int i = 0; i < length; i++) {
            chars[i] = (char) buffer.get(i);
        }

        return String.valueOf(chars);
    }
}

Related

1. asStr(ByteBuffer buff)
2. asString(final ByteBuffer buffer)
3. asString(Map headers)
4. bbToString(ByteBuffer bb)
5. buffer2String(ByteBuffer buff, String charsetName)