com.ibm.wala.dynamic
Class JavaLauncher

java.lang.Object
  com.ibm.wala.dynamic.Launcher
      com.ibm.wala.dynamic.JavaLauncher

public class JavaLauncher
extends Launcher

A Java process launcher

Field Summary

Fields inherited from class com.ibm.wala.dynamic.Launcher

env, stdErr, stdOut, workingDir

Method Summary

protected java.lang.String	getJavaExe()
java.lang.String	getMainClass()
java.lang.String	getProgramArgs()
java.util.List<java.lang.String>	getXtraClassPath()
boolean	isEnableAssertions()
void	join() Wait for the spawned process to terminate.
static JavaLauncher	make(java.lang.String programArgs, java.lang.String mainClass, boolean inheritClasspath, java.util.List<java.lang.String> classpathEntries, boolean captureOutput, boolean captureErr)
static JavaLauncher	make(java.lang.String programArgs, java.lang.String mainClass, java.util.List<java.lang.String> classpathEntries)
void	setEnableAssertions(boolean enableAssertions)
void	setProgramArgs(java.lang.String s)
java.lang.Process	start() Launch the java process.
java.lang.String	toString()

Methods inherited from class com.ibm.wala.dynamic.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

Method Detail

make

public static JavaLauncher make(java.lang.String programArgs,
                                java.lang.String mainClass,
                                java.util.List<java.lang.String> classpathEntries)

Parameters:

programArgs - arguments to be passed to the Java program

mainClass - Declaring class of the main() method to run.

classpathEntries - Paths that will be added to the default classpath

make

public static JavaLauncher make(java.lang.String programArgs,
                                java.lang.String mainClass,
                                boolean inheritClasspath,
                                java.util.List<java.lang.String> classpathEntries,
                                boolean captureOutput,
                                boolean captureErr)

Parameters:

programArgs - arguments to be passed to the Java program

mainClass - Declaring class of the main() method to run.

inheritClasspath - Should the spawned process inherit all classpath entries of the currently running process?

classpathEntries - Paths that will be added to the default classpath

captureOutput - should the launcher capture the stdout from the subprocess?

captureErr - should the launcher capture the stderr from the subprocess?

setProgramArgs

public void setProgramArgs(java.lang.String s)

getProgramArgs

public java.lang.String getProgramArgs()

getMainClass

public java.lang.String getMainClass()

getXtraClassPath

public java.util.List<java.lang.String> getXtraClassPath()

toString

public java.lang.String toString()

Overrides:

toString in class Launcher

getJavaExe

protected java.lang.String getJavaExe()

Returns:

the string that identifies the java executable file

start

public java.lang.Process start()
                        throws java.lang.IllegalArgumentException,
                               java.io.IOException

Launch the java process.

Throws:

java.io.IOException

java.lang.IllegalArgumentException

join

public void join()

Wait for the spawned process to terminate.

isEnableAssertions

public boolean isEnableAssertions()

setEnableAssertions

public void setEnableAssertions(boolean enableAssertions)