Package org.aesh.terminal.utils

Class ExecHelper

java.lang.Object

org.aesh.terminal.utils.ExecHelper

public final class ExecHelper
extends Object

Helper methods for capturing an external process output.

Author:

Guillaume Nodet

Method Summary

Modifier and Type	Method	Description
static String	waitAndCapture(Process p)	Wait for a process to complete and capture its output.

Methods inherited from class java.lang.Object

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

Method Details

waitAndCapture

public static String waitAndCapture(Process p)
                             throws IOException,
InterruptedException

Wait for a process to complete and capture its output. Both stdout and stderr are captured and returned as a single string.

Parameters:

p - the process to wait for

Returns:

the combined output of stdout and stderr

Throws:

IOException - if an I/O error occurs

InterruptedException - if the thread is interrupted while waiting