com.ibm.wala.util.processes
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

Field Summary

protected java.lang.String

cmd

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

env, stdErr, stdOut, workingDir

Constructor Summary

BasicLauncher(boolean captureOutput, boolean captureErr, java.util.logging.Logger logger)

Method Summary

java.lang.String	getCmd()
int	launch() Launch the process and wait until it is finished.
void	setCmd(java.lang.String newCmd)
java.lang.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

Methods inherited from class java.lang.Object

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

Field Detail

cmd

protected java.lang.String cmd

Constructor Detail

BasicLauncher

public BasicLauncher(boolean captureOutput,
                     boolean captureErr,
                     java.util.logging.Logger logger)

Method Detail

getCmd

public java.lang.String getCmd()

setCmd

public void setCmd(java.lang.String newCmd)

toString

public java.lang.String toString()

Overrides:

toString in class Launcher

launch

public int launch()
           throws java.lang.IllegalArgumentException,
                  java.io.IOException

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

Throws:

java.lang.IllegalArgumentException

java.io.IOException