Class BasicLauncher

java.lang.Object

com.ibm.wala.util.processes.Launcher

com.ibm.wala.util.processes.BasicLauncher

public class BasicLauncher
extends Launcher

A generic process launcher

Nested Class Summary

Nested classes/interfaces inherited from class com.ibm.wala.util.processes.Launcher

Launcher.Drainer

Field Summary

Fields

Modifier and Type	Field	Description
protected @Nullable String	cmd

Fields inherited from class com.ibm.wala.util.processes.Launcher

env, stdErr, stdOut, workingDir

Constructor Summary

Constructors

Constructor	Description
BasicLauncher(boolean captureOutput, boolean captureErr, Logger logger)

Method Summary

Modifier and Type	Method	Description
@Nullable String	getCmd()
int	launch()	Launch the process and wait until it is finished.
void	setCmd(String newCmd)
String	toString()

Methods inherited from class com.ibm.wala.util.processes.Launcher

captureStdErr, captureStdOut, drainStdErr, drainStdOut, getEnv, getInput, getStderr, getStdOut, getWorkingDir, isCaptureErr, isCaptureOutput, setEnv, setInput, setStdErr, setStdOut, setWorkingDir, spawnProcess, spawnProcess

Methods inherited from class java.lang.Object

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

Field Details

cmd

protected @Nullable String cmd

Constructor Details

BasicLauncher

public BasicLauncher(boolean captureOutput,
 boolean captureErr,
 Logger logger)

Method Details

getCmd

public @Nullable String getCmd()

setCmd

public void setCmd(String newCmd)

toString

public String toString()

Overrides:

toString in class Launcher

launch

public int launch()
           throws IllegalArgumentException,
IOException

Launch the process and wait until it is finished. Returns the exit value of the process.

Throws:

IllegalArgumentException

IOException