com.android.tradefed.log

Interfaces

ILeveledLogOutput	Classes which implement this interface provides methods that deal with outputting log messages.
ILogRegistry	An interface for a `ILogOutput` singleton logger that multiplexes and manages different loggers.
ITerribleFailureHandler	An interface to handle terrible failures from `LogUtil.CLog.wtf(String, Throwable)`
ITestLogger	An entity that can perform logging of data streams of various types.
Log.ILogOutput	Classes which implement this interface provides methods that deal with outputting log messages.

BaseLeveledLogOutput	A base implementation for `ILeveledLogOutput` that allows to filtering some tags based on their name or components.
BaseStreamLogger<OS extends OutputStream>	A `ILeveledLogOutput` that directs log messages to an output stream and to stdout.
FileLogger	A `ILeveledLogOutput` that directs log messages to a file and to stdout.
HistoryLogger	TF History Logger, special log that contains only some specific events.
Log	Log class that mirrors the API in main Android sources.
LogReceiver
LogRegistry	A `ILogRegistry` implementation that multiplexes and manages different loggers, using the appropriate one based on the `ThreadGroup` of the thread making the call.
LogUtil	A logging utility class.
LogUtil.CLog	A shim class for `Log` that automatically uses the simple classname of the caller as the log tag
SimpleFileLogger	A `ILeveledLogOutput` that directs log messages to stdout and to a single log file.
StdoutLogger	A `ILeveledLogOutput` that directs log messages to stdout.
TerribleFailureEmailHandler	A simple handler class that sends an email to interested people when a WTF (What a Terrible Failure) error occurs within a Trade Federation instance.

ILogRegistry.EventType	Events that are useful to be logged
Log.LogLevel	Log Level enum.