Package de.odysseus.el.util

Class SimpleContext

java.lang.Object

javax.el.ELContext

de.odysseus.el.util.SimpleContext

public class SimpleContext
extends javax.el.ELContext

Simple context implementation.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	SimpleContext.Functions
(package private) static class	SimpleContext.Variables

Field Summary

Fields

Modifier and Type	Field	Description
private SimpleContext.Functions	functions
private javax.el.ELResolver	resolver
private SimpleContext.Variables	variables

Constructor Summary

Constructors

Constructor	Description
SimpleContext()	Create a context.
SimpleContext(javax.el.ELResolver resolver)	Create a context, use the specified resolver.

Method Summary

Modifier and Type	Method	Description
javax.el.ELResolver	getELResolver()	Get our resolver.
javax.el.FunctionMapper	getFunctionMapper()	Get our function mapper.
javax.el.VariableMapper	getVariableMapper()	Get our variable mapper.
void	setELResolver(javax.el.ELResolver resolver)	Set our resolver.
void	setFunction(String prefix, String localName, Method method)	Define a function.
javax.el.ValueExpression	setVariable(String name, javax.el.ValueExpression expression)	Define a variable.

Methods inherited from class javax.el.ELContext

addEvaluationListener, convertToType, enterLambdaScope, exitLambdaScope, getContext, getEvaluationListeners, getImportHandler, getLambdaArgument, getLocale, isLambdaArgument, isPropertyResolved, notifyAfterEvaluation, notifyBeforeEvaluation, notifyPropertyResolved, putContext, setLocale, setPropertyResolved, setPropertyResolved

Methods inherited from class java.lang.Object

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

Field Details

functions

private SimpleContext.Functions functions

variables

private SimpleContext.Variables variables

resolver

private javax.el.ELResolver resolver

Constructor Details

SimpleContext

public SimpleContext()

Create a context.

SimpleContext

public SimpleContext(javax.el.ELResolver resolver)

Create a context, use the specified resolver.

Method Details

setFunction

public void setFunction(String prefix,
 String localName,
 Method method)

Define a function.

setVariable

public javax.el.ValueExpression setVariable(String name,
 javax.el.ValueExpression expression)

Define a variable.

getFunctionMapper

public javax.el.FunctionMapper getFunctionMapper()

Get our function mapper.

Specified by:

getFunctionMapper in class javax.el.ELContext

getVariableMapper

public javax.el.VariableMapper getVariableMapper()

Get our variable mapper.

Specified by:

getVariableMapper in class javax.el.ELContext

getELResolver

public javax.el.ELResolver getELResolver()

Get our resolver. Lazy initialize to a SimpleResolver if necessary.

Specified by:

getELResolver in class javax.el.ELContext

setELResolver

public void setELResolver(javax.el.ELResolver resolver)

Set our resolver.

Parameters:

resolver -