Package org.droolsassert.util

Class MvelProcessor

java.lang.Object

org.droolsassert.util.PatternProcessor

org.droolsassert.util.MvelProcessor

public class MvelProcessor
extends PatternProcessor

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String,Object>	executionContext
protected final org.mvel2.ParserContext	parserContext

Fields inherited from class org.droolsassert.util.PatternProcessor

pattern

Constructor Summary

Constructors

Constructor	Description
MvelProcessor()

Method Summary

Modifier and Type	Method	Description
Object	define(String name, Object value)	Define execution context variable
<T> T	evaluate(String expression)
protected Map<String,Object>	executionContext()	Execution context which could be reset with reset()
void	importPackage(String packageName)
protected org.mvel2.ParserContext	parserContext()	Parser context used for evaluation.
void	reset()	Reset execution context variables
protected String	resolve(Matcher matcher)

Methods inherited from class org.droolsassert.util.PatternProcessor

process, process

Methods inherited from class java.lang.Object

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

Field Details

parserContext

protected final org.mvel2.ParserContext parserContext

executionContext

protected volatile Map<String,Object> executionContext

Constructor Details

MvelProcessor

public MvelProcessor()

Method Details

importPackage

public void importPackage(String packageName)

define

public Object define(String name,
 Object value)

Define execution context variable

Parameters:

name -

value -

Returns:

reset

public void reset()

Reset execution context variables

resolve

protected String resolve(Matcher matcher)

Specified by:

resolve in class PatternProcessor

evaluate

public <T> T evaluate(String expression)

executionContext

protected Map<String,Object> executionContext()

Execution context which could be reset with reset()

parserContext

protected org.mvel2.ParserContext parserContext()
                                         throws Exception

Parser context used for evaluation.

Throws:

Exception