BasicLauncher (com.ibm.wala.util 1.5.1 API)

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 java.lang.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, java.util.logging.Logger logger)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`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, 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