java.lang.Object
java.lang.Thread
net.i2p.util.I2PThread
net.i2p.util.I2PAppThread
net.i2p.util.FileLogWriter.Gzipper
- All Implemented Interfaces:
Runnable
- Enclosing class:
FileLogWriter
Gzips a rotated log file in the background.
Nested Class Summary
Nested classes/interfaces inherited from class I2PThread
I2PThread.OOMEventListenerModifier and TypeClassDescriptionstatic interfaceListener for out-of-memory events.Nested classes/interfaces inherited from class Thread
Thread.Builder, Thread.State, Thread.UncaughtExceptionHandlerField Summary
FieldsModifier and TypeFieldDescriptionprivate final FileThe file to compress.private final booleanTrue to make the result group readable.Fields inherited from class Thread
MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITYConstructor Summary
Method Summary
All MethodsMethods inherited from class I2PAppThread
addOOMEventThreadListener, fireOOM, removeOOMEventThreadListenerModifier and TypeMethodDescriptionvoidRegister a new component that wants notification of OOM events.protected voidfireOOM(OutOfMemoryError oom) Notify listeners that an OutOfMemoryError occurred.voidUnregister a component that wants notification of OOM events.Methods inherited from class I2PThread
addOOMEventListener, removeOOMEventListener, startModifier and TypeMethodDescriptionstatic voidRegister a new component that wants notification of OOM events.static voidUnregister a component that wants notification of OOM events.voidstart()Overridden to provide useful info to users on OOM, and to prevent shutting down the whole JVM for what is most likely not a heap issue.Methods inherited from class Thread
activeCount, clone, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, isVirtual, join, join, join, join, ofPlatform, ofVirtual, onSpinWait, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, sleep, startVirtualThread, threadId, toString, yield
Field Details
_f
The file to compress._groupReadable
private final boolean _groupReadableTrue to make the result group readable.
Constructor Details
Gzipper
Creates a background thread that gzips one rotated log file.- Parameters:
f- the rotated log file to compressgroupReadable- apply 660 perms to the compressed file
Method Details
run
compress
public void compress()Compress the log file to a .gz file.