org.apache.cxf.common.commands
Class ForkedCommand

java.lang.Object
  java.lang.Thread
      org.apache.cxf.common.commands.ForkedCommand

All Implemented Interfaces:

java.lang.Runnable

Direct Known Subclasses:

ResultBufferedCommand

public class ForkedCommand
extends java.lang.Thread

Nested Class Summary

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

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

Field Summary

static int	DEFAULT_TIMEOUT
static java.lang.String	EXE_SUFFIX

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

ForkedCommand()

ForkedCommand(java.lang.String[] args)

Method Summary

int	execute()
int	execute(int timeout) Executes the process.
void	joinErrOut(boolean flag) Determines if the threads collecting the forked process' stdout/stderr should be joined.
void	run() Implements the run method for the thread on which the process is executed.
protected void	setArgs(java.lang.String[] args)
void	setEnvironment(java.lang.String[] env)
void	setErrorStream(java.io.PrintStream es)
void	setOutputStream(java.io.PrintStream os)
java.lang.String	toString()

Methods inherited from class java.lang.Thread

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

Methods inherited from class java.lang.Object

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

Field Detail

EXE_SUFFIX

public static final java.lang.String EXE_SUFFIX

DEFAULT_TIMEOUT

public static final int DEFAULT_TIMEOUT

See Also:

Constant Field Values

Constructor Detail

ForkedCommand

public ForkedCommand()

ForkedCommand

public ForkedCommand(java.lang.String[] args)

Method Detail

setArgs

protected void setArgs(java.lang.String[] args)

setEnvironment

public void setEnvironment(java.lang.String[] env)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Thread

joinErrOut

public void joinErrOut(boolean flag)

Determines if the threads collecting the forked process' stdout/stderr should be joined.

Parameters:

flag - boolean indicating if threads should be joined

execute

public int execute()

execute

public int execute(int timeout)

Executes the process. If the process has not completed after the specified amount of seconds, it is killed.

Parameters:

timeout - the timeout in seconds

Throws:

ForkedCommandException - if process execution fails for some reason or if the timeout has expired and the process was killed

run

public void run()

Implements the run method for the thread on which the process is executed.

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

setOutputStream

public void setOutputStream(java.io.PrintStream os)

setErrorStream

public void setErrorStream(java.io.PrintStream es)