Module com.sun.el

Package com.sun.el.lang

Class EvaluationContext

java.lang.Object

jakarta.el.ELContext

com.sun.el.lang.EvaluationContext

public final class EvaluationContext
extends jakarta.el.ELContext

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

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
void	addEvaluationListener(jakarta.el.EvaluationListener listener)
<T> T	convertToType(Object obj, Class<T> targetType)
void	enterLambdaScope(Map<String,Object> args)
void	exitLambdaScope()
Object	getContext(Class key)
jakarta.el.ELContext	getELContext()
jakarta.el.ELResolver	getELResolver()
List<jakarta.el.EvaluationListener>	getEvaluationListeners()
jakarta.el.FunctionMapper	getFunctionMapper()
jakarta.el.ImportHandler	getImportHandler()
Object	getLambdaArgument(String arg)
jakarta.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 jakarta.el.ELContext

getLocale, setLocale

Methods inherited from class java.lang.Object

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

Constructor Detail

EvaluationContext

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

Method Detail

getELContext

public jakarta.el.ELContext getELContext()

getFunctionMapper

public jakarta.el.FunctionMapper getFunctionMapper()

Specified by:

getFunctionMapper in class jakarta.el.ELContext

getVariableMapper

public jakarta.el.VariableMapper getVariableMapper()

Specified by:

getVariableMapper in class jakarta.el.ELContext

getContext

public Object getContext(Class key)

Overrides:

getContext in class jakarta.el.ELContext

getELResolver

public jakarta.el.ELResolver getELResolver()

Specified by:

getELResolver in class jakarta.el.ELContext

isPropertyResolved

public boolean isPropertyResolved()

Overrides:

isPropertyResolved in class jakarta.el.ELContext

putContext

public void putContext(Class key,
                       Object contextObject)

Overrides:

putContext in class jakarta.el.ELContext

setPropertyResolved

public void setPropertyResolved(boolean resolved)

Overrides:

setPropertyResolved in class jakarta.el.ELContext

setPropertyResolved

public void setPropertyResolved(Object base,
                                Object property)

Overrides:

setPropertyResolved in class jakarta.el.ELContext

addEvaluationListener

public void addEvaluationListener(jakarta.el.EvaluationListener listener)

Overrides:

addEvaluationListener in class jakarta.el.ELContext

getEvaluationListeners

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

Overrides:

getEvaluationListeners in class jakarta.el.ELContext

notifyBeforeEvaluation

public void notifyBeforeEvaluation(String expr)

Overrides:

notifyBeforeEvaluation in class jakarta.el.ELContext

notifyAfterEvaluation

public void notifyAfterEvaluation(String expr)

Overrides:

notifyAfterEvaluation in class jakarta.el.ELContext

notifyPropertyResolved

public void notifyPropertyResolved(Object base,
                                   Object property)

Overrides:

notifyPropertyResolved in class jakarta.el.ELContext

isLambdaArgument

public boolean isLambdaArgument(String arg)

Overrides:

isLambdaArgument in class jakarta.el.ELContext

getLambdaArgument

public Object getLambdaArgument(String arg)

Overrides:

getLambdaArgument in class jakarta.el.ELContext

enterLambdaScope

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

Overrides:

enterLambdaScope in class jakarta.el.ELContext

exitLambdaScope

public void exitLambdaScope()

Overrides:

exitLambdaScope in class jakarta.el.ELContext

convertToType

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

Overrides:

convertToType in class jakarta.el.ELContext

getImportHandler

public jakarta.el.ImportHandler getImportHandler()

Overrides:

getImportHandler in class jakarta.el.ELContext