ReflectionRewritePolicy (Apache Log4j 1.2.17 API)
Date: 2012-05-06

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## org.apache.log4j.rewrite
Class ReflectionRewritePolicy

    java.lang.Object
      org.apache.log4j.rewrite.ReflectionRewritePolicy

All Implemented Interfaces:
  RewritePolicy

    public class ReflectionRewritePolicy

extends Object
implements RewritePolicy

This policy rewrites events by evaluating any JavaBean properties on the message object and adding them to the event properties. If the message object has a message property, the value of that property will be used as the message for the rewritten event and will not be added to the event properties. Values from the JavaBean properties will replace any existing property with the same name. The combination of the RewriteAppender and this policy performs the same actions as the ReflectionFilter from log4j 1.3.

Constructor Summary
`ReflectionRewritePolicy()`

Method Summary
`LoggingEvent` | `rewrite(LoggingEvent source)` Rewrite a logging event.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### ReflectionRewritePolicy

    public ReflectionRewritePolicy()

Method Detail

### rewrite

    public LoggingEvent rewrite(LoggingEvent source)

  Rewrite a logging event.

  Specified by:
    `rewrite` in interface `RewritePolicy`
  Parameters:
    `source` - a logging event that may be returned or used to create a new logging event.
  Returns:
    a logging event or null to suppress processing.

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