Julho 06
Prof(s). Eduardo Bezerra
& Ismael H. F. Santos
2
Logging
nLoggers are named entities, using
dot-separated names, namespace is hierarchical and is managed by the LogManager
nThe namespace should typically be aligned
with the Java packaging namespace
nLoggers keep track of their parent loggers in
the logging namespace,
nLoggers may inherit various attributes from
their parents in the logger namespace
nLogging level. If a Logger's level is set to be null then
the Logger will use an
effective Level that will be obtained by walking up the parent tree and using the first non-null
Level.
nHandlers. By default a Logger will log any output
messages to its parent's
handlers, and so on recursively up the tree. But Loggers may also be configured to ignore Handlers
higher up the tree. (useParentHandlers=false)
nResource bundle names. If a logger has a null resource bundle name, then it will inherit any resource
bundle name defined for its parent, and so on recursively up the tree.
