Examples of java.nio.charset.CharsetDecoder.decode()

java.nio.charset.CharsetDecoder.decode()
This is a facade method for decoding operation.
This method decodes the remaning byte sequence of the given byte buffer into a new character buffer. This method performs a complete decoding operation, resets at first, then decodes, and flushes at last.

This method should not be invoked if another decode operation is ongoing.
@param in the input buffer @return a new CharBuffer containing the the charactersproduced by this decoding operation. The buffer's limit will be the position of last character in buffer, and the position will be zero @throws IllegalStateException if another decoding operation is ongoing @throws MalformedInputException if illegal input byte sequence for this charset encountered, and the action for malformed error is {@link CodingErrorAction#REPORT CodingErrorAction.REPORT} @throws UnmappableCharacterException if legal but unmappable input byte sequence for this charset encountered, and the action for unmappable character error is {@link CodingErrorAction#REPORT CodingErrorAction.REPORT}. Unmappable means the byte sequence at the input buffer's current postion cannot be mapped to a Unicode character sequence. @throws CharacterCodingException if other exception happened during the decode operation

                // ValueLength
                ByteBuffer lengthOfValue = ByteBuffer
                    .allocate(LENGTH);
                client.read(lengthOfValue);
                lengthOfValue.flip();
                CharBuffer valueCharBuffer = decoder
                    .decode(lengthOfValue);
                int valueLength = Integer
                    .parseInt(valueCharBuffer.toString());


                // ValueData

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                // ValueData
                ByteBuffer valueNameBuffer = ByteBuffer
                    .allocate(valueLength);
                client.read(valueNameBuffer);
                valueNameBuffer.flip();
                CharBuffer valueNameCharBuffer = decoder
                    .decode(valueNameBuffer);
                valueData = valueNameCharBuffer.toString();


                message.put(keyName, valueData);

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        csetdecoder.onMalformedInput( CodingErrorAction.REPORT );
        csetdecoder.onUnmappableCharacter( CodingErrorAction.REPORT );


        try
        {
            CharBuffer cbuf = csetdecoder.decode( bbuf );


            return cbuf.toString();
        }
        catch( CharacterCodingException e )
        {

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            try
            {
                bbuf = ByteBuffer.wrap( out.toByteArray() );


                CharBuffer cbuf = l1decoder.decode( bbuf );


                return cbuf.toString();
            }
            catch( CharacterCodingException ex )
            {

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            //Get the charset based on the encoding or return the default if 
            //encoding == null
            Charset charset = (encoding == null) ? 
                    Charset.defaultCharset() : Charset.forName(encoding);
            CharsetDecoder decoder = charset.newDecoder();
            CharBuffer decodedBuffer = decoder.decode(
                    ByteBuffer.wrap(_byteArrayOutputStream.getInnerArray(),
                            0,_byteArrayOutputStream.getInnerCount()));
            if (decodedBuffer.hasArray())
            {
                out.write(decodedBuffer.array());

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            //Get the charset based on the encoding or return the default if 
            //encoding == null
            Charset charset = (encoding == null) ? 
                    Charset.defaultCharset() : Charset.forName(encoding);
            CharsetDecoder decoder = charset.newDecoder();
            CharBuffer decodedBuffer = decoder.decode(
                    ByteBuffer.wrap(_byteArrayOutputStream.getInnerArray(),
                            0,_byteArrayOutputStream.getInnerCount()));
            if (decodedBuffer.hasArray()){
                out.write(decodedBuffer.array());
            }

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            //Get the charset based on the encoding or return the default if 
            //encoding == null
            Charset charset = (encoding == null) ? 
                    Charset.defaultCharset() : Charset.forName(encoding);
            CharsetDecoder decoder = charset.newDecoder();
            CharBuffer decodedBuffer = decoder.decode(
                    ByteBuffer.wrap(_byteArrayOutputStream.getInnerArray(),
                            0,_byteArrayOutputStream.getInnerCount()));
            if (decodedBuffer.hasArray())
            {
                out.write(decodedBuffer.array());

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      .onMalformedInput(CodingErrorAction.REPORT)
      .onUnmappableCharacter(CodingErrorAction.REPORT)
    ;
    
    ByteBuffer bbuf = ByteBuffer.wrap(bytes);
    CharBuffer cbuf = decoder.decode(bbuf);
    String str = cbuf.toString();
    
    return str;
  }

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      .onMalformedInput(CodingErrorAction.REPORT)
      .onUnmappableCharacter(CodingErrorAction.REPORT)
    ;
    
    ByteBuffer bbuf = ByteBuffer.wrap(bytes);
    CharBuffer cbuf = decoder.decode(bbuf);
    String str = cbuf.toString();
    return str;
  }

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        csetdecoder.onMalformedInput( CodingErrorAction.REPORT );
        csetdecoder.onUnmappableCharacter( CodingErrorAction.REPORT );


        try
        {
            CharBuffer cbuf = csetdecoder.decode( bbuf );


            return cbuf.toString();
        }
        catch( CharacterCodingException e )
        {

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