Package de.uplanet.util

Klasse ExecWrapper

java.lang.Object

de.uplanet.util.ExecWrapper

@Scriptable
public final class ExecWrapper
extends Object

Wrap child processes. Note: this class is not thread-safe.

Verschachtelte Klassen - Übersicht

Verschachtelte Klassen

Modifizierer und Typ	Klasse	Beschreibung
class	ExecWrapper.TimeoutException

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
ExecWrapper(String... p_params)

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
int	exec()	Executes the process.
int	exec(long p_lTimeout, TimeUnit p_timeUnit)	Executes the process and waits for termination until the given timeout has been reached.
String	getStdErr()	Get the error output of the child process.
String	getStdOut()	Get the standard output of the child process.

Von Klasse geerbte Methoden java.lang.Object

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

Konstruktordetails

ExecWrapper

public ExecWrapper(String... p_params)

Methodendetails

exec

public int exec()
         throws IOException,
InterruptedException

Executes the process. Waits indeterminately until the prcess terminates.

Gibt zurück:

The exit code of the child process.

Löst aus:

IOException - if any occurs

InterruptedException - if any occurs

exec

public int exec(long p_lTimeout,
 TimeUnit p_timeUnit)
         throws IOException,
InterruptedException,
ExecWrapper.TimeoutException

Executes the process and waits for termination until the given timeout has been reached.

Parameter:

p_lTimeout - timeout value to wait for the process to terminate.

p_timeUnit - timeunit of the time out value

Gibt zurück:

The exit code of the child process

Löst aus:

IOException - if any occurs

InterruptedException - if any occurs

ExecWrapper.TimeoutException - if any occurs

getStdOut

public String getStdOut()

Get the standard output of the child process.

Gibt zurück:

The stdout output of the child process, or null if there was no such output.

getStdErr

public String getStdErr()

Get the error output of the child process.

Gibt zurück:

The stderr output of the child process, or null if there was no such output.