| ConsoleHandler | A ConsoleHandler publishes log records to
System.err. |
| ErrorManager | An ErrorManager deals with errors that a Handler
encounters while logging. |
| FileHandler | A FileHandler publishes log records to a set of log
files. |
| Filter | By implementing the Filter interface, applications
can control what is being logged based on arbitrary properties,
not just the severity level. |
| Formatter | A Formatter supports handlers by localizing
message texts and by subsituting parameter values for their
placeholders. |
| Handler | A Handler publishes LogRecords to
a sink, for example a file, the console or a network socket. |
| Level | A class for indicating logging levels. |
| LogManager | The LogManager maintains a hierarchical namespace
of Logger objects and manages properties for configuring the logging
framework. |
| LogRecord | A LogRecord contains the state for an individual
event to be logged. |
| Logger | A Logger is used for logging information about events. |
| LoggingPermission | |
| MemoryHandler | A MemoryHandler maintains a circular buffer of
log records. |
| SimpleFormatter | A SimpleFormatter formats log records into
short human-readable messages, typically one or two lines. |
| SocketHandler | A SocketHandler publishes log records to
a TCP/IP socket. |
| StreamHandler | A StreamHandler publishes LogRecords to
a instances of java.io.OutputStream. |
| XMLFormatter | An XMLFormatter formats LogRecords into
a standard XML format. |