com.zaxxer.nuprocess.codec

Class NuCharsetDecoder

java.lang.Object

com.zaxxer.nuprocess.codec.NuCharsetDecoder

public final class NuCharsetDecoder
extends Object

Implementation of NuProcessHandler.onStdout(ByteBuffer, boolean) or NuProcessHandler.onStderr(ByteBuffer, boolean) which handles decoding of stdout or stderr bytes to Java UTF-16 string data. Calls back into a NuCharsetDecoderHandler with decoded stdout or stderr string data. This class is not intended to be subclassed.

Author:

Ben Hamilton

Constructor Summary

Constructors

Constructor and Description
NuCharsetDecoder(NuCharsetDecoderHandler handler, Charset charset) Creates a decoder which uses a single Charset to decode output data.
NuCharsetDecoder(NuCharsetDecoderHandler handler, CharsetDecoder decoder) Creates a decoder which uses a CharsetDecoders to decode output data.

Method Summary

Modifier and Type	Method and Description
void	onOutput(ByteBuffer buffer, boolean closed) Implementation of NuProcessHandler.onStdout(ByteBuffer, boolean) or NuProcessHandler.onStderr(ByteBuffer, boolean) which decodes output data and forwards it to handler.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NuCharsetDecoder

public NuCharsetDecoder(NuCharsetDecoderHandler handler,
                        Charset charset)

Creates a decoder which uses a single Charset to decode output data.

Parameters:

handler - NuCharsetDecoderHandler called back with decoded string data

charset - Charset used to decode output data

NuCharsetDecoder

public NuCharsetDecoder(NuCharsetDecoderHandler handler,
                        CharsetDecoder decoder)

Creates a decoder which uses a CharsetDecoders to decode output data.

Parameters:

handler - NuCharsetDecoderHandler called back with decoded string data

decoder - CharsetDecoder used to decode stdout bytes to string data

Method Detail

onOutput

public void onOutput(ByteBuffer buffer,
                     boolean closed)

Implementation of NuProcessHandler.onStdout(ByteBuffer, boolean) or NuProcessHandler.onStderr(ByteBuffer, boolean) which decodes output data and forwards it to handler.

Parameters:

buffer - ByteBuffer which received bytes from stdout or stderr

closed - true if stdout or stderr was closed, false otherwise