Java™ Platform
Standard Ed. 6

Class ConsoleHandler

  extended by java.util.logging.Handler
      extended by java.util.logging.StreamHandler
          extended by java.util.logging.ConsoleHandler

public class ConsoleHandler
extends StreamHandler

This Handler publishes log records to System.err. By default the SimpleFormatter is used to generate brief summaries.

Configuration: By default each ConsoleHandler is initialized using the following LogManager configuration properties. If properties are not defined (or have invalid values) then the specified default values are used.


Constructor Summary
          Create a ConsoleHandler for System.err.
Method Summary
 void close()
          Override StreamHandler.close to do a flush but not to close the output stream.
 void publish(LogRecord record)
          Publish a LogRecord.
Methods inherited from class java.util.logging.StreamHandler
flush, isLoggable, setEncoding, setOutputStream
Methods inherited from class java.util.logging.Handler
getEncoding, getErrorManager, getFilter, getFormatter, getLevel, reportError, setErrorManager, setFilter, setFormatter, setLevel
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail


public ConsoleHandler()
Create a ConsoleHandler for System.err.

The ConsoleHandler is configured based on LogManager properties (or their default values).

Method Detail


public void publish(LogRecord record)
Publish a LogRecord.

The logging request was made initially to a Logger object, which initialized the LogRecord and forwarded it here.

publish in class StreamHandler
record - description of the log event. A null record is silently ignored and is not published


public void close()
Override StreamHandler.close to do a flush but not to close the output stream. That is, we do not close System.err.

close in class StreamHandler

Java™ Platform
Standard Ed. 6

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