Since: API Level 1
package

java.util.logging

Classes | Description

This package allows to add logging to any application.

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Interfaces

Filter A Filter provides a mechanism for exercising fine-grained control over which records get logged. 
LoggingMXBean LoggingMXBean is the management interface for the logging sub-system. 

Classes

ConsoleHandler A handler that writes log messages to the standard output stream System.err
ErrorManager An error reporting facility for Handler implementations to record any error that may happen during logging. 
FileHandler A FileHandler writes logging records into a specified file or a rotating set of files. 
Formatter Formatter objects are used to format LogRecord objects into a string representation. 
Handler A Handler object accepts a logging request and exports the desired messages to a target, for example, a file, the console, etc. 
Level Level objects are used to indicate the level of logging. 
Logger Loggers are used to log records to certain outputs, including file, console, etc. 
LoggingPermission The permission required to control the logging when run with a SecurityManager
LogManager LogManager is used to maintain configuration properties of the logging framework, and to manage a hierarchical namespace of all named Logger objects. 
LogRecord A LogRecord object represents a logging request. 
MemoryHandler A Handler put the description of log events into a cycled memory buffer. 
SimpleFormatter SimpleFormatter can be used to print a summary of the information contained in a LogRecord object in a human readable format. 
SocketHandler A handler that writes log messages to a socket connection. 
StreamHandler A StreamHandler object writes log messages to an output stream, that is, objects of the class OutputStream
XMLFormatter Formatter to convert a LogRecord into an XML string.