Package org.opennms.smoketest.utils

Class StreamGobbler

java.lang.Object

java.lang.Thread

org.opennms.smoketest.utils.StreamGobbler

All Implemented Interfaces:

Runnable

public class StreamGobbler
extends Thread

Starts a thread that reads lines from an input stream, logs them, and stores them in an array list. The list of stored lines is used to search for expected output.

Used for consuming stdout and stderr of processes. Processes get blocked when their output buffers are full. Consuming their output prevents them from getting blocked.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor	Description
StreamGobbler(InputStream stream, String kind)

Method Summary

Modifier and Type	Method	Description
List<String>	getLines()
void	run()

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamGobbler

public StreamGobbler(InputStream stream,
                     String kind)

Method Detail

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread

getLines

public List<String> getLines()