Class EvaluationContext

java.lang.Object

javax.el.ELContext

com.sun.el.lang.EvaluationContext

public final class EvaluationContext
extends javax.el.ELContext

The context for EL expression evaluation. This wrapper ELContext captures the function mapper and the variable mapper at the point when the epxression is parsed, and only for those functions and variable used in the expression.

Constructor Summary

Constructors

Constructor	Description
EvaluationContext(javax.el.ELContext elContext, javax.el.FunctionMapper fnMapper, javax.el.VariableMapper varMapper)

Method Summary

Modifier and Type	Method	Description
void	addEvaluationListener(javax.el.EvaluationListener listener)
Object	convertToType(Object obj, Class<?> targetType)
void	enterLambdaScope(Map<String,Object> args)
void	exitLambdaScope()
Object	getContext(Class key)
javax.el.ELContext	getELContext()
javax.el.ELResolver	getELResolver()
List<javax.el.EvaluationListener>	getEvaluationListeners()
javax.el.FunctionMapper	getFunctionMapper()
javax.el.ImportHandler	getImportHandler()
Object	getLambdaArgument(String arg)
javax.el.VariableMapper	getVariableMapper()
boolean	isLambdaArgument(String arg)
boolean	isPropertyResolved()
void	notifyAfterEvaluation(String expr)
void	notifyBeforeEvaluation(String expr)
void	notifyPropertyResolved(Object base, Object property)
void	putContext(Class key, Object contextObject)
void	setPropertyResolved(boolean resolved)
void	setPropertyResolved(Object base, Object property)

Methods inherited from class javax.el.ELContext

getLocale, setLocale

Methods inherited from class Object

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

Constructor Details

EvaluationContext

public EvaluationContext(javax.el.ELContext elContext,
 javax.el.FunctionMapper fnMapper,
 javax.el.VariableMapper varMapper)

Method Details

getELContext

public javax.el.ELContext getELContext()

getFunctionMapper

public javax.el.FunctionMapper getFunctionMapper()

Specified by:

getFunctionMapper in class javax.el.ELContext

getVariableMapper

public javax.el.VariableMapper getVariableMapper()

Specified by:

getVariableMapper in class javax.el.ELContext

getContext

public Object getContext(Class key)

Overrides:

getContext in class javax.el.ELContext

getELResolver

public javax.el.ELResolver getELResolver()

Specified by:

getELResolver in class javax.el.ELContext

isPropertyResolved

public boolean isPropertyResolved()

Overrides:

isPropertyResolved in class javax.el.ELContext

putContext

public void putContext(Class key,
 Object contextObject)

Overrides:

putContext in class javax.el.ELContext

setPropertyResolved

public void setPropertyResolved(boolean resolved)

Overrides:

setPropertyResolved in class javax.el.ELContext

setPropertyResolved

public void setPropertyResolved(Object base,
 Object property)

Overrides:

setPropertyResolved in class javax.el.ELContext

addEvaluationListener

public void addEvaluationListener(javax.el.EvaluationListener listener)

Overrides:

addEvaluationListener in class javax.el.ELContext

getEvaluationListeners

public List<javax.el.EvaluationListener> getEvaluationListeners()

Overrides:

getEvaluationListeners in class javax.el.ELContext

notifyBeforeEvaluation

public void notifyBeforeEvaluation(String expr)

Overrides:

notifyBeforeEvaluation in class javax.el.ELContext

notifyAfterEvaluation

public void notifyAfterEvaluation(String expr)

Overrides:

notifyAfterEvaluation in class javax.el.ELContext

notifyPropertyResolved

public void notifyPropertyResolved(Object base,
 Object property)

Overrides:

notifyPropertyResolved in class javax.el.ELContext

isLambdaArgument

public boolean isLambdaArgument(String arg)

Overrides:

isLambdaArgument in class javax.el.ELContext

getLambdaArgument

public Object getLambdaArgument(String arg)

Overrides:

getLambdaArgument in class javax.el.ELContext

enterLambdaScope

public void enterLambdaScope(Map<String,Object> args)

Overrides:

enterLambdaScope in class javax.el.ELContext

exitLambdaScope

public void exitLambdaScope()

Overrides:

exitLambdaScope in class javax.el.ELContext

convertToType

public Object convertToType(Object obj,
 Class<?> targetType)

Overrides:

convertToType in class javax.el.ELContext

getImportHandler

public javax.el.ImportHandler getImportHandler()

Overrides:

getImportHandler in class javax.el.ELContext