Package net.ssehub.easy.instantiation.core.model.common

Class StreamGobbler

java.lang.Object

java.lang.Thread

net.ssehub.easy.instantiation.core.model.common.StreamGobbler

All Implemented Interfaces:

java.lang.Runnable

public class StreamGobbler
extends java.lang.Thread

Implements a stream Gobbler that emits to the instantiator tracer. This is a helpful class if output/error streams of system processes shall be emitted to the EASy instantiation console.

Author:

Holger Eichelberger

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	StreamGobbler.IMsgManipulator	Allows to manipulate messages.

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

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field	Description
private java.io.InputStream	is
private boolean	isErrorStream
private StreamGobbler.IMsgManipulator	manipulator
private TracerFactory	tracers

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor	Description
StreamGobbler(java.io.InputStream is, boolean isErrorStream)	Creates a stream gobbler.
StreamGobbler(java.io.InputStream is, boolean isErrorStream, StreamGobbler.IMsgManipulator manipulator)	Creates a stream gobbler.

Method Summary

Modifier and Type	Method	Description
static void	gobble(java.lang.Process proc)	Creates standard gobblers for the given process.
static void	gobble(java.lang.Process proc, StreamGobbler.IMsgManipulator manipulator)	Creates standard gobblers for the given process.
void	run()

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

is

private java.io.InputStream is

isErrorStream

private boolean isErrorStream

manipulator

private StreamGobbler.IMsgManipulator manipulator

tracers

private TracerFactory tracers

Constructor Detail

StreamGobbler

public StreamGobbler(java.io.InputStream is,
                     boolean isErrorStream)

Creates a stream gobbler.

Parameters:

is - the input stream to be gobbled and emitted

isErrorStream - whether is is an error or an input stream

StreamGobbler

public StreamGobbler(java.io.InputStream is,
                     boolean isErrorStream,
                     StreamGobbler.IMsgManipulator manipulator)

Creates a stream gobbler.

Parameters:

is - the input stream to be gobbled and emitted

isErrorStream - whether is is an error or an input stream

manipulator - an optional message manipulator

Method Detail

gobble

public static void gobble(java.lang.Process proc)

Creates standard gobblers for the given process.

Parameters:

proc - the process to gobble

gobble

public static void gobble(java.lang.Process proc,
                          StreamGobbler.IMsgManipulator manipulator)

Creates standard gobblers for the given process.

Parameters:

proc - the process to gobble

manipulator - an optional message manipulator

run

public void run()

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread