Package de.hsh.graja.util

Class ProcessUtils

java.lang.Object

de.hsh.graja.util.ProcessUtils

public class ProcessUtils
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ProcessUtils.ScriptException

Constructor Summary

Constructors

Constructor	Description
ProcessUtils()

Method Summary

Modifier and Type	Method	Description
static String	callScript(File wd, String... args)	Calls a sub process
static String	callScriptTimeout(File wd, int timeOutSeconds, String... args)	Calls a sub process
static Integer	waitForProcess(Process process, int timeoutSeconds)

Methods inherited from class java.lang.Object

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

Constructor Detail

ProcessUtils

public ProcessUtils()

Method Detail

callScriptTimeout

public static String callScriptTimeout(File wd,
                                       int timeOutSeconds,
                                       String... args)
                                throws ProcessUtils.ScriptException

Calls a sub process

Parameters:

wd - working directory of the subprocess

timeOutSeconds - 0 means no timeout

args -

Returns:

console output

Throws:

ProcessUtils.ScriptException

callScript

public static String callScript(File wd,
                                String... args)
                         throws ProcessUtils.ScriptException

Calls a sub process

Parameters:

wd - working directory of the subprocess

args -

Returns:

console output

Throws:

ProcessUtils.ScriptException

waitForProcess

public static Integer waitForProcess(Process process,
                                     int timeoutSeconds)
                              throws InterruptedException

Parameters:

process -

timeoutSeconds - 0 means no timeout

Returns:

exit status of the process

Throws:

InterruptedException