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java.lang.Object org.apache.synapse.commons.evaluators.Parser
public class Parser
This class is used to parse a Given HTTP request against a set of rules.
A Rule has a priority. If a HTTP request matches the Rule, parser returns the priority corresponding to that rule.
Here is the syntax of the configuration used to building the parser
<conditions [defualtPriority = "int"]> <condition priority = ""> <and/> | <or> | <not> | <match> | <equal> </condition> </conditions>
Constructor Summary | |
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Parser()
Create a parser with the defualt priority set to -1. |
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Parser(int defaultPriority)
Create a parser with a default priority. |
Method Summary | |
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void |
init(OMElement conditions)
Build the parser from a given XML |
int |
parse(EvaluatorContext context)
Parse the HTTP request against the condition set and return the matching priority. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Parser()
public Parser(int defaultPriority)
defaultPriority
- default priorityMethod Detail |
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public int parse(EvaluatorContext context)
context
- context used for holding the HTTP information
public void init(OMElement conditions) throws EvaluatorException
conditions
- set of conditions
EvaluatorException
- if the configuration is invalid
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