Package org.apache.tools.ant.util

Class LineOrientedOutputStreamRedirector

java.lang.Object

java.io.OutputStream

org.apache.tools.ant.util.LineOrientedOutputStream

org.apache.tools.ant.util.LineOrientedOutputStreamRedirector

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class LineOrientedOutputStreamRedirector
extends LineOrientedOutputStream

Output stream which buffer and redirect a stream line by line.

If the source stream doesn't end with a end of line, one will be added. This is particularly useful in combination with the OutputStreamFunneler so each funneled stream get its line.

Since:

Ant 1.8.3

Constructor Summary

Constructors

Constructor	Description
LineOrientedOutputStreamRedirector(OutputStream stream)

Method Summary

Modifier and Type	Method	Description
void	close()	Writes all remaining
void	flush()	Flush this log stream
protected void	processLine(byte[] b)	Processes a line.
protected void	processLine(String line)	Processes a line.

Methods inherited from class org.apache.tools.ant.util.LineOrientedOutputStream

processBuffer, write, write

Methods inherited from class java.io.OutputStream

nullOutputStream, write

Methods inherited from class java.lang.Object

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

Constructor Details

LineOrientedOutputStreamRedirector

public LineOrientedOutputStreamRedirector(OutputStream stream)

Method Details

processLine

protected void processLine(byte[] b)
                    throws IOException

Description copied from class: LineOrientedOutputStream

Processes a line.

This implementations invokes the string-arg version converting the byte array using the default encoding. Subclasses are encouraged to override this method (and provide a dummy implementation of the String-arg version) so they don't interfere with the encoding of the underlying stream.

Overrides:

processLine in class LineOrientedOutputStream

Parameters:

b - the line to log.

Throws:

IOException - if there is an error.

processLine

protected void processLine(String line)
                    throws IOException

Description copied from class: LineOrientedOutputStream

Processes a line.

Specified by:

processLine in class LineOrientedOutputStream

Parameters:

line - the line to log.

Throws:

IOException - if there is an error.

close

public void close()
           throws IOException

Description copied from class: LineOrientedOutputStream

Writes all remaining

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class LineOrientedOutputStream

Throws:

IOException - if there is an error.

flush

public void flush()
           throws IOException

Description copied from class: LineOrientedOutputStream

Flush this log stream

Specified by:

flush in interface Flushable

Overrides:

flush in class LineOrientedOutputStream

Throws:

IOException - if there is an error.