Package org.apache.velocity.tools.config

Class LogSupport

  • Direct Known Subclasses:
    ConfigurationCleaner
    public abstract class LogSupport
extends java.lang.Object
    This allows for a Log to optionally be attached to a subclass in order to output logging messages. This is simpler than constantly checking whether we have a Log or not in each usage throughout the classes which could use logging. Methods should only be added to this as necessary. Performance considerations can also be made later if deemed necessary. This is meant for internal use and should NOT be relied upon by VelocityTools users.
    Version:
    $Id: LogSupport.java 511959 2007-02-26 19:24:39Z nbubna $
    Author:
    Nathan Bubna

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private static java.lang.String DEFAULT_PREFIX  
      private org.apache.velocity.runtime.log.Log log  

    • Constructor Summary

      Constructors 
      Constructor Description
      LogSupport()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected void debug​(java.lang.String msg)  
      protected org.apache.velocity.runtime.log.Log getLog()  
      protected boolean isDebugEnabled()  
      protected boolean isTraceEnabled()  
      protected boolean isWarnEnabled()  
      protected java.lang.String logPrefix()
      Override this to set a class-specific prefix
      void setLog​(org.apache.velocity.runtime.log.Log log)  
      protected void trace​(java.lang.String msg)  
      protected void warn​(java.lang.String msg)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • log

        private org.apache.velocity.runtime.log.Log log

    • Constructor Detail

      • LogSupport

        public LogSupport()

    • Method Detail

      • logPrefix

        protected java.lang.String logPrefix()
        Override this to set a class-specific prefix

      • setLog

        public void setLog​(org.apache.velocity.runtime.log.Log log)

      • getLog

        protected org.apache.velocity.runtime.log.Log getLog()

      • isWarnEnabled

        protected boolean isWarnEnabled()

      • warn

        protected void warn​(java.lang.String msg)

      • isDebugEnabled

        protected boolean isDebugEnabled()

      • debug

        protected void debug​(java.lang.String msg)

      • isTraceEnabled

        protected boolean isTraceEnabled()

      • trace

        protected void trace​(java.lang.String msg)