com.zaxxer.nuprocess.codec

Interface NuCharsetDecoderHandler

public interface NuCharsetDecoderHandler

Callbacks invoked by NuCharsetDecoder with decoded string data.

See Also:

NuProcessHandler

Method Summary

Modifier and Type	Method and Description
void	onDecode(CharBuffer buffer, boolean closed, CoderResult decoderResult) This method is invoked when there is decoded data to process or an the end-of-file (EOF) condition has been reached.

Method Detail

onDecode

void onDecode(CharBuffer buffer,
              boolean closed,
              CoderResult decoderResult)

This method is invoked when there is decoded data to process or an the end-of-file (EOF) condition has been reached. In the case of EOF, the closed parameter will be true; this is your signal that EOF has been reached.

You do not own the CharBuffer provided to you. You should not retain a reference to this buffer.

Upon returning from this method, if any characters are left in the buffer (i.e., buffer.hasRemaining() returns true), then the buffer will be compacted after returning. Any unused data will be kept at the start of the buffer and passed back to you as part of the next invocation of this method (which might be when EOF is reached and closed is true).

Exceptions thrown out from your method will be ignored, but your method should handle all exceptions itself.

Parameters:

buffer - a CharBuffer containing received and decoded data

closed - true if EOF has been reached

decoderResult - a CoderResult signifying whether an error was encountered decoding stdout bytes