org.apache.velocity.tools.generic.log
Class CommonsLogLogSystem

java.lang.Object
  extended by org.apache.velocity.tools.generic.log.CommonsLogLogSystem
All Implemented Interfaces:
org.apache.velocity.runtime.log.LogSystem

public class CommonsLogLogSystem
extends java.lang.Object
implements org.apache.velocity.runtime.log.LogSystem

Redirects Velocity's LogSystem messages to commons-logging.

To use, first set up commons-logging, then tell Velocity to use this class for logging by adding the following to your velocity.properties: runtime.log.logsystem.class = org.apache.velocity.tools.generic.log.CommonsLogLogSystem

You may also set this property to specify what log/name Velocity's messages should be logged to (example below is default). runtime.log.logsystem.commons.logging.name = org.apache.velocity

Since:
VelocityTools 1.1
Version:
$Id: CommonsLogLogSystem.java 479724 2006-11-27 18:49:37Z nbubna $
Author:
Nathan Bubna

Field Summary
static java.lang.String DEFAULT_LOG_NAME
          Default name for the commons-logging instance
protected  org.apache.commons.logging.Log log
          the commons-logging Log instance
static java.lang.String LOGSYSTEM_COMMONS_LOG_NAME
          Property key for specifying the name for the log instance
 
Fields inherited from interface org.apache.velocity.runtime.log.LogSystem
DEBUG_ID, DEBUG_ON, ERROR_ID, INFO_ID, WARN_ID
 
Constructor Summary
CommonsLogLogSystem()
           
 
Method Summary
 void init(org.apache.velocity.runtime.RuntimeServices rs)
          LogSystem methods
 void logVelocityMessage(int level, java.lang.String message)
          Send a log message from Velocity.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

LOGSYSTEM_COMMONS_LOG_NAME

public static final java.lang.String LOGSYSTEM_COMMONS_LOG_NAME
Property key for specifying the name for the log instance

See Also:
Constant Field Values

DEFAULT_LOG_NAME

public static final java.lang.String DEFAULT_LOG_NAME
Default name for the commons-logging instance

See Also:
Constant Field Values

log

protected org.apache.commons.logging.Log log
the commons-logging Log instance

Constructor Detail

CommonsLogLogSystem

public CommonsLogLogSystem()
Method Detail

init

public void init(org.apache.velocity.runtime.RuntimeServices rs)
          throws java.lang.Exception
LogSystem methods

Specified by:
init in interface org.apache.velocity.runtime.log.LogSystem
Throws:
java.lang.Exception

logVelocityMessage

public void logVelocityMessage(int level,
                               java.lang.String message)
Send a log message from Velocity.

Specified by:
logVelocityMessage in interface org.apache.velocity.runtime.log.LogSystem


Copyright (c) 2003-2007 Apache Software Foundation