Java ByteBuffer Decode decode(ByteBuffer bb, CharsetDecoder decoder)

Description

decode

License

Apache License

Declaration

private static String decode(ByteBuffer bb, CharsetDecoder decoder) 

Method Source Code

//package com.java2s;
/*//from  w w w .  j a va  2s . c  o m
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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;
import java.nio.CharBuffer;

import java.nio.charset.CharsetDecoder;
import java.nio.charset.CoderResult;

public class Main {
    private static String decode(ByteBuffer bb, CharsetDecoder decoder) {
        CharBuffer cb = CharBuffer.allocate(128);

        CoderResult result = decoder.decode((ByteBuffer) bb.flip(), cb, true /* endOfInput */);
        if (result.isError()) {
            throw new IllegalArgumentException("Malformed UTF-8!");
        }

        return ((CharBuffer) cb.flip()).toString();
    }
}

Related

1. bytesToChars(CharsetDecoder decoder, ByteBuffer bytes, CharBuffer chars)
2. decode(byte firstByte, ByteBuffer buffer, String charset)
3. decode(ByteBuffer bb)
4. decode(Charset charset, ByteBuffer buffer)
5. decode(CharsetDecoder decoder, ByteBuffer src, CharBuffer dst)
6. decode(String charsetName, ByteBuffer byteBuffer)
7. decodeAlign(ByteBuffer buf)