org.apache.log4j.chainsaw
Class ExpressionEvaluatorFactory
java.lang.Object
|
+--org.apache.log4j.chainsaw.ExpressionEvaluatorFactory
- public class ExpressionEvaluatorFactory
- extends Object
A Factory class that automatically provides a ExpressionEvaluator.
This factory and related impl classes wrap different regexp implementations to ensure
filtering works correctly. The factory provides support for the ORO reg expression package
and a simple fallback expression evaluator (case-insensitive partial-string match support).
- Author:
- Scott Deboy
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
getEvaluatorClassName
public String getEvaluatorClassName()
newInstance
public static ExpressionEvaluatorFactory newInstance()
getEvaluator
public ExpressionEvaluator getEvaluator(String expression)
Copyright 2000-2003 Apache Software Foundation.