org.sonar.process

Class ProcessUtils

java.lang.Object

org.sonar.process.ProcessUtils

public class ProcessUtils
extends Object

Method Summary

Methods

Modifier and Type	Method and Description
static void	closeStreams(Process process)
static boolean	isAlive(Process process) Do not abuse to this method.
static boolean	sendKillSignal(Process process) Send kill signal to stop process.

Methods inherited from class java.lang.Object

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

Method Detail

isAlive

public static boolean isAlive(@Nullable
              Process process)

Do not abuse to this method. It uses exceptions to get status.

Returns:

false if process is null or terminated, else true.

sendKillSignal

public static boolean sendKillSignal(@Nullable
                     Process process)

Send kill signal to stop process. Shutdown hooks are executed. It's the equivalent of SIGTERM on Linux. Correctly tested on Java 6 and 7 on both Mac/MSWindows

Returns:

true if the signal is sent, false if process is already down

closeStreams

public static void closeStreams(@Nullable
                Process process)