de.pawlidi.openaletheia.utils.exec

Class ProcessExecutor

java.lang.Object

de.pawlidi.openaletheia.utils.exec.ProcessExecutor

public final class ProcessExecutor
extends Object

This class provides methods to execute shell commands from jvm.

Author:

PAWLIDIM

Field Summary

Fields

Modifier and Type	Field and Description
static int	PROCESS_OUTPUT_LEVEL Process output level definition
static long	WATCHDOG_TIMEOUT Process watchdog timeout definition

Method Summary

Modifier and Type	Method and Description
static String	executeCommand(String command) Execute given system command without arguments.
static String	executeCommand(String command, String... args) Execute given system command with arguments.

Methods inherited from class java.lang.Object

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

Field Detail

WATCHDOG_TIMEOUT

public static final long WATCHDOG_TIMEOUT

Process watchdog timeout definition

See Also:

Constant Field Values

PROCESS_OUTPUT_LEVEL

public static final int PROCESS_OUTPUT_LEVEL

Process output level definition

See Also:

Constant Field Values

Method Detail

executeCommand

public static String executeCommand(String command)

Execute given system command without arguments.

Parameters:

command - to execute

Returns:

command output as String, null otherwise

executeCommand

public static String executeCommand(String command,
                                    String... args)

Execute given system command with arguments.

Parameters:

command - to execute

args - as command arguments

Returns:

command output as String, null otherwise