Package helma.util

Class Logging

java.lang.Object
org.apache.commons.logging.LogFactory
helma.util.Logging

public class Logging extends org.apache.commons.logging.LogFactory
Implementation of Jakarta Commons LogFactory that supports both simple console logging and logging to files that are rotated and gzipped each night.
  • Field Summary

    Fields inherited from class org.apache.commons.logging.LogFactory

    DIAGNOSTICS_DEST_PROPERTY, factories, FACTORY_DEFAULT, FACTORY_PROPERTIES, FACTORY_PROPERTY, HASHTABLE_IMPLEMENTATION_PROPERTY, nullClassLoaderFactory, PRIORITY_KEY, SERVICE_ID, TCCL_KEY
  • Constructor Summary

    Constructors
    Constructor
    Description
    Constructs a log factory, getting the base logging directory from the helma.logdir system property.
  • Method Summary

    Modifier and Type
    Method
    Description
    static void
    Make sure logger thread is active.
     
     
    static Logger
    Get a logger to System.out.
    getFileLog(String logname)
    Get a file logger, creating it if it doesn't exist yet.
    org.apache.commons.logging.Log
     
    org.apache.commons.logging.Log
    Get a logger for a file name.
    void
    Flush all logs and shut down.
    void
     
    void
    setAttribute(String name, Object value)
     
    static void
    Shut down logging, stopping the logger thread and closing all logs.

    Methods inherited from class org.apache.commons.logging.LogFactory

    createFactory, directGetContextClassLoader, getClassLoader, getContextClassLoader, getFactory, getLog, getLog, handleThrowable, isDiagnosticsEnabled, logRawDiagnostic, newFactory, newFactory, objectId, release, releaseAll

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  • Constructor Details

    • Logging

      public Logging()
      Constructs a log factory, getting the base logging directory from the helma.logdir system property.
  • Method Details

    • getInstance

      public org.apache.commons.logging.Log getInstance(String logname)
      Get a logger for a file name. The log file is created in the directory specified by the "log.dir" System property. If the logname is "console" a log that writes to System.out is returned.
      Specified by:
      getInstance in class org.apache.commons.logging.LogFactory
    • getConsoleLog

      public static Logger getConsoleLog()
      Get a logger to System.out.
      Returns:
      a logger that writes to System.out
    • getFileLog

      public Logger getFileLog(String logname)
      Get a file logger, creating it if it doesn't exist yet.
      Parameters:
      logname - the base name for the file logger
      Returns:
      a file logger
    • getInstance

      public org.apache.commons.logging.Log getInstance(Class clazz)
      Specified by:
      getInstance in class org.apache.commons.logging.LogFactory
    • setAttribute

      public void setAttribute(String name, Object value)
      Specified by:
      setAttribute in class org.apache.commons.logging.LogFactory
    • getAttribute

      public Object getAttribute(String name)
      Specified by:
      getAttribute in class org.apache.commons.logging.LogFactory
    • getAttributeNames

      public String[] getAttributeNames()
      Specified by:
      getAttributeNames in class org.apache.commons.logging.LogFactory
    • removeAttribute

      public void removeAttribute(String parm1)
      Specified by:
      removeAttribute in class org.apache.commons.logging.LogFactory
    • release

      public void release()
      Flush all logs and shut down.
      Specified by:
      release in class org.apache.commons.logging.LogFactory
    • ensureRunning

      public static void ensureRunning()
      Make sure logger thread is active.
    • shutdown

      public static void shutdown()
      Shut down logging, stopping the logger thread and closing all logs.