Package org.apache.synapse.commons.evaluators

Class MatchEvaluator

java.lang.Object

org.apache.synapse.commons.evaluators.MatchEvaluator

All Implemented Interfaces:

Evaluator

public class MatchEvaluator
extends Object
implements Evaluator

This evaluator uses regular expressions to match a given HTTP request.

 <match type="header | param | url" source="" regex=""/>
 

The source is used to extract the HTTP header or URL param

Constructor Summary

Constructors

Constructor	Description
MatchEvaluator()

Method Summary

Modifier and Type	Method	Description
boolean	evaluate(EvaluatorContext context)	Evaluate a boolean expression
String	getName()	Name of the evaluator
Pattern	getRegex()
SourceTextRetriever	getTextRetriever()
void	setRegex(Pattern regex)
void	setTextRetriever(SourceTextRetriever textRetriever)

Methods inherited from class java.lang.Object

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

Constructor Details

MatchEvaluator

public MatchEvaluator()

Method Details

evaluate

public boolean evaluate(EvaluatorContext context)
                 throws EvaluatorException

Description copied from interface: Evaluator

Evaluate a boolean expression

Specified by:

evaluate in interface Evaluator

Parameters:

context - hold the information about the HTTP request

Returns:

result of evaluating the boolean expression

Throws:

EvaluatorException - if an error occurs while evaluating the HTTP request

getName

public String getName()

Description copied from interface: Evaluator

Name of the evaluator

Specified by:

getName in interface Evaluator

Returns:

name of the evaluator

getRegex

public Pattern getRegex()

setRegex

public void setRegex(Pattern regex)

getTextRetriever

public SourceTextRetriever getTextRetriever()

setTextRetriever

public void setTextRetriever(SourceTextRetriever textRetriever)