abbot.util
Class ProcessOutputHandler

java.lang.Object
  abbot.util.ProcessOutputHandler

public class ProcessOutputHandler
extends Object

Provides handling of process output/error streams.

Nested Class Summary

static class

ProcessOutputHandler.ProcessAbnormalExitException

Constructor Summary

ProcessOutputHandler()

ProcessOutputHandler(Process p)

Method Summary

static String	exec(String[] command) Returns the output of the given command as a String.
static String	exec(String[] command, String[] environment) Returns the output of the given command as a String.
static String	exec(String[] command, String[] environment, File dir) Returns the output of the given command as a String.
String	getError()
protected void	handleError(byte[] buf, int count) Override this method to handle stderr output.
protected void	handleOutput(byte[] buf, int count) Override this method to handle stdout output.
void	setProcess(Process p)
void	waitFor()

Methods inherited from class java.lang.Object

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

Constructor Detail

ProcessOutputHandler

public ProcessOutputHandler()

ProcessOutputHandler

public ProcessOutputHandler(Process p)

Method Detail

getError

public String getError()

setProcess

public void setProcess(Process p)

handleOutput

protected void handleOutput(byte[] buf,
                            int count)

Override this method to handle stdout output. The default implementation does nothing.

handleError

protected void handleError(byte[] buf,
                           int count)

Override this method to handle stderr output. The default implementation does nothing.

waitFor

public void waitFor()
             throws InterruptedException

Throws:

InterruptedException

exec

public static String exec(String[] command)
                   throws IOException

Returns the output of the given command as a String.

Throws:

IOException

exec

public static String exec(String[] command,
                          String[] environment)
                   throws IOException

Returns the output of the given command as a String.

Throws:

IOException

exec

public static String exec(String[] command,
                          String[] environment,
                          File dir)
                   throws IOException

Returns the output of the given command as a String.

Throws:

IOException