com.borland.jbuilder.runtime
Class JavaProcess

java.lang.Object
  |
  +--com.borland.jbuilder.runtime.JavaProcess

public abstract class JavaProcess

extends java.lang.Object

implements java.awt.event.ActionListener

Field Summary

static GlobalProperty	leftOnlyVMParams
static int	STILL_RUNNING

Constructor Summary

JavaProcess()

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e) Periodically checks the progress of a running application.
void	addJavaProcessListener(JavaProcessListener listener) Adds a listener to the list of listeners that receive events.
void	fireJavaProcessPaused() Notifies all registered listeners that....
void	fireJavaProcessResumed() Notifies all registered listeners that the process this object represents has resumed execution after being paused.
void	fireJavaProcessSent(java.lang.String text, boolean error) Notifies all registered listeners that the process this object represents has produced output.
void	fireJavaProcessStarted() Notifies all registered listeners that the process this object represents has just begun execution.
void	fireJavaProcessStopped(int exitCode) Notifies all registered listeners that the process this object represents is no longer running.
protected java.lang.String	formatClasspath(java.lang.String classpath)
java.lang.String	getCommandLine()
static java.lang.String	getJavaLauncher()
abstract int	getProcessExitCode()
protected java.lang.String	insertVMParamOnLeft(java.lang.String vmParams, java.lang.String newParam)
java.lang.Thread	monitorOutput()
void	readOutput() Uses sendOutput to report output to both stderr and stdout to listeners.
void	removeJavaProcessListener(JavaProcessListener listener) Removes a listener from the list of listeners that receive events.
void	restart()
void	sendInput(java.lang.String value)
void	setCommandLine(java.lang.String commandLine)
protected int	skipLeftOnlyParam(java.lang.String s)
void	start(java.io.File jdkHome, java.lang.String className, java.lang.String classPath, java.lang.String vmInsertedParams, java.lang.String vmUserParams, java.lang.String params)
abstract java.lang.Process	startJavaProcess(java.io.File jdkHome, java.lang.String className, java.lang.String classPath, java.lang.String vmInsertedParams, java.lang.String vmUserParams, java.lang.String params)
void	stop()
abstract void	stopJavaProcess()

Methods inherited from class java.lang.Object

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

Field Detail

STILL_RUNNING

public static final int STILL_RUNNING

leftOnlyVMParams

public static final GlobalProperty leftOnlyVMParams

Constructor Detail

JavaProcess

public JavaProcess()

Method Detail

startJavaProcess

public abstract java.lang.Process startJavaProcess(java.io.File jdkHome,
                                                   java.lang.String className,
                                                   java.lang.String classPath,
                                                   java.lang.String vmInsertedParams,
                                                   java.lang.String vmUserParams,
                                                   java.lang.String params)

stopJavaProcess

public abstract void stopJavaProcess()

getProcessExitCode

public abstract int getProcessExitCode()

start

public void start(java.io.File jdkHome,
                  java.lang.String className,
                  java.lang.String classPath,
                  java.lang.String vmInsertedParams,
                  java.lang.String vmUserParams,
                  java.lang.String params)

restart

public void restart()

stop

public void stop()

insertVMParamOnLeft

protected java.lang.String insertVMParamOnLeft(java.lang.String vmParams,
                                               java.lang.String newParam)

skipLeftOnlyParam

protected int skipLeftOnlyParam(java.lang.String s)

formatClasspath

protected java.lang.String formatClasspath(java.lang.String classpath)

sendInput

public void sendInput(java.lang.String value)

readOutput

public void readOutput()

Uses sendOutput to report output to both stderr and stdout to listeners.

getJavaLauncher

public static java.lang.String getJavaLauncher()

getCommandLine

public java.lang.String getCommandLine()

setCommandLine

public void setCommandLine(java.lang.String commandLine)

addJavaProcessListener

public void addJavaProcessListener(JavaProcessListener listener)

Adds a listener to the list of listeners that receive events.

Parameters:

listener - The listener.

removeJavaProcessListener

public void removeJavaProcessListener(JavaProcessListener listener)

Removes a listener from the list of listeners that receive events.

Parameters:

listener - The listener.

fireJavaProcessStarted

public void fireJavaProcessStarted()

Notifies all registered listeners that the process this object represents has just begun execution.

Parameters:

exitCode - The exit code returned by the process when it was stopped.

fireJavaProcessStopped

public void fireJavaProcessStopped(int exitCode)

Notifies all registered listeners that the process this object represents is no longer running.

Parameters:

exitCode - The exit code returned by the process when it was stopped.

fireJavaProcessPaused

public void fireJavaProcessPaused()

Notifies all registered listeners that.... BWS?

fireJavaProcessSent

public void fireJavaProcessSent(java.lang.String text,
                                boolean error)

Notifies all registered listeners that the process this object represents has produced output.

Parameters:

text - A string of characters emitted by the process, including end of line characters as appropriate.

error - True if the text was sent to stderr, false if it was sent to stdout.

fireJavaProcessResumed

public void fireJavaProcessResumed()

Notifies all registered listeners that the process this object represents has resumed execution after being paused.

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Periodically checks the progress of a running application. Transfers any information sent to stdout and stderr to the appropriate view, and deals with the termination of the process when it occurs.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Parameters:

e - Ignored.

monitorOutput

public java.lang.Thread monitorOutput()