Package org.codehaus.plexus.util.cli

Class StreamPumper

java.lang.Object

java.lang.Thread

org.codehaus.plexus.util.cli.AbstractStreamHandler

org.codehaus.plexus.util.cli.StreamPumper

All Implemented Interfaces:

Runnable

public class StreamPumper
extends AbstractStreamHandler

Class to pump the error stream during Process's runtime. Copied from the Ant built-in task.

Since:

June 11, 2001

Version:

$Id$

Author:

Florin Vancea , Paul Julius

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field	Description
private StreamConsumer	consumer
private Exception	exception
private BufferedReader	in
private PrintWriter	out
private static int	SIZE

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor	Description
StreamPumper(InputStream in)
StreamPumper(InputStream in, PrintWriter writer)
StreamPumper(InputStream in, PrintWriter writer, StreamConsumer consumer)
StreamPumper(InputStream in, StreamConsumer consumer)

Method Summary

Modifier and Type	Method	Description
void	close()
private void	consumeLine(String line)
void	flush()
Exception	getException()
void	run()

Methods inherited from class org.codehaus.plexus.util.cli.AbstractStreamHandler

disable, isDisabled, isDone, setDone, waitUntilDone

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

in

private final BufferedReader in

consumer

private final StreamConsumer consumer

out

private final PrintWriter out

exception

private volatile Exception exception

SIZE

private static final int SIZE

See Also:

Constant Field Values

Constructor Detail

StreamPumper

public StreamPumper(InputStream in)

StreamPumper

public StreamPumper(InputStream in,
                    StreamConsumer consumer)

StreamPumper

public StreamPumper(InputStream in,
                    PrintWriter writer)

StreamPumper

public StreamPumper(InputStream in,
                    PrintWriter writer,
                    StreamConsumer consumer)

Method Detail

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread

flush

public void flush()

close

public void close()

getException

public Exception getException()

consumeLine

private void consumeLine(String line)