Mojarra 4.0.4 · com.sun.faces.el.ELUtils

Field Summary

Modifier and Type	Field and Description
public static final ArrayELResolver	ARRAY_RESOLVER
public static final BeanELResolver	BEAN_RESOLVER
public static final ResourceBundleELResolver	BUNDLE_RESOLVER
public static final CompositeComponentAttributesELResolver	COMPOSITE_COMPONENT_ATTRIBUTES_EL_RESOLVER
private static final Pattern	COMPOSITE_COMPONENT_EXPRESSION Helps to determine if a EL expression represents a composite component EL expression.
private static final Pattern	COMPOSITE_COMPONENT_LOOKUP_WITH_ARGS Used to determine if EL method arguments are being passed to a composite component lookup expression.
private static final HashMap<String, Boolean>	compositeComponentEvaluationCache Private cache for storing evaluation results for composite components checks.
private static final int	compositeComponentEvaluationCacheMaxSize The maximum size of the `compositeComponentEvaluationCache`.
public static final EmptyStringToNullELResolver	EMPTY_STRING_TO_NULL_RESOLVER
private static final LinkedList<String>	evaluationCacheFifoQueue FIFO queue, holding access information about the `compositeComponentEvaluationCache`.
public static final FacesResourceBundleELResolver	FACES_BUNDLE_RESOLVER
public static final FlashELResolver	FLASH_RESOLVER
private static final Boolean	IS_COMPOSITE_COMPONENT Class member, indicating a positive evaluation result.
private static final Boolean	IS_NOT_A_COMPOSITE_COMPONENT Class member, indicating a negative evaluation result.
public static final ListELResolver	LIST_RESOLVER
public static final MapELResolver	MAP_RESOLVER
private static final Pattern	METHOD_EXPRESSION_LOOKUP Use to determine if an expression being considered as a MethodExpression is a simple lookup (i.e. #{cc.attrs.myaction}).
public static final ResourceELResolver	RESOURCE_RESOLVER
public static final ScopedAttributeELResolver	SCOPED_RESOLVER

Constructor Summary

Access	Constructor and Description
private	ELUtils()

Method Summary

Modifier and Type	Method and Description
private static void	addCDIELResolver(FacesCompositeELResolver composite)
private static void	addEL3_0_Resolvers(FacesCompositeELResolver composite, ApplicationAssociate associate)
private static void	addELResolvers(CompositeELResolver the `CompositeELResolver` to which the `ELResolver`s will be added. target, List<ELResolver> a `List` of `ELResolver`s resolvers) Add the `ELResolvers` from the provided list to the target `CompositeELResolver`.
public static void	buildFacesResolver(FacesCompositeELResolver a `CompositeELResolver` composite, ApplicationAssociate our ApplicationAssociate associate) Create the `ELResolver` chain for programmatic EL calls.
private static void	checkNotNull(FacesCompositeELResolver composite, ApplicationAssociate associate)
public static Object	coerce(Object value, Class<?> toType)
public static ValueExpression	Returns: a new `ValueExpression` instance based off the provided `valueRef` createValueExpression(String an EL expression expression) Create a `ValueExpression` with the expected type of `Object.class`
public static ValueExpression	createValueExpression(String expression, Class<?> expectedType)
public static Object	evaluateValueExpression(ValueExpression expression, ELContext elContext)
public static ExpressionFactory	getDefaultExpressionFactory(FacesContext facesContext)
public static ExpressionFactory	getDefaultExpressionFactory(ApplicationAssociate associate, FacesContext facesContext)
public static boolean	isCompositeComponentExpr(String expression)
public static boolean	isCompositeComponentLookupWithArgs(String expression)
public static boolean	isCompositeComponentMethodExprLookup(String expression)
private static void	rememberEvaluationResult(String expression, boolean isCompositeComponent) Adds the specified `expression` with its evaluation result `isCompositeComponent` to the `compositeComponentEvaluationCache`, taking into account the maximum cache size.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

ARRAY_RESOLVER	back to summary
public static final ArrayELResolver ARRAY_RESOLVER

BEAN_RESOLVER	back to summary
public static final BeanELResolver BEAN_RESOLVER

BUNDLE_RESOLVER	back to summary
public static final ResourceBundleELResolver BUNDLE_RESOLVER

COMPOSITE_COMPONENT_ATTRIBUTES_EL_RESOLVER	back to summary
public static final CompositeComponentAttributesELResolver COMPOSITE_COMPONENT_ATTRIBUTES_EL_RESOLVER

COMPOSITE_COMPONENT_EXPRESSION	back to summary
private static final Pattern COMPOSITE_COMPONENT_EXPRESSION Helps to determine if a EL expression represents a composite component EL expression.

COMPOSITE_COMPONENT_LOOKUP_WITH_ARGS	back to summary
private static final Pattern COMPOSITE_COMPONENT_LOOKUP_WITH_ARGS Used to determine if EL method arguments are being passed to a composite component lookup expression. For example: #{cc.attrs.label('foo')} is illegal, while: #{cc.attrs.bean.label('foo')} is legal.

compositeComponentEvaluationCache	back to summary
private static final HashMap<String, Boolean> compositeComponentEvaluationCache Private cache for storing evaluation results for composite components checks.

compositeComponentEvaluationCacheMaxSize	back to summary
private static final int compositeComponentEvaluationCacheMaxSize The maximum size of the `compositeComponentEvaluationCache`.

EMPTY_STRING_TO_NULL_RESOLVER	back to summary
public static final EmptyStringToNullELResolver EMPTY_STRING_TO_NULL_RESOLVER

evaluationCacheFifoQueue	back to summary
private static final LinkedList<String> evaluationCacheFifoQueue FIFO queue, holding access information about the `compositeComponentEvaluationCache`.

FACES_BUNDLE_RESOLVER	back to summary
public static final FacesResourceBundleELResolver FACES_BUNDLE_RESOLVER

FLASH_RESOLVER	back to summary
public static final FlashELResolver FLASH_RESOLVER

IS_COMPOSITE_COMPONENT	back to summary
private static final Boolean IS_COMPOSITE_COMPONENT Class member, indicating a positive evaluation result.

IS_NOT_A_COMPOSITE_COMPONENT	back to summary
private static final Boolean IS_NOT_A_COMPOSITE_COMPONENT Class member, indicating a negative evaluation result.

LIST_RESOLVER	back to summary
public static final ListELResolver LIST_RESOLVER

MAP_RESOLVER	back to summary
public static final MapELResolver MAP_RESOLVER

METHOD_EXPRESSION_LOOKUP	back to summary
private static final Pattern METHOD_EXPRESSION_LOOKUP Use to determine if an expression being considered as a MethodExpression is a simple lookup (i.e. #{cc.attrs.myaction}).

RESOURCE_RESOLVER	back to summary
public static final ResourceELResolver RESOURCE_RESOLVER

SCOPED_RESOLVER	back to summary
public static final ScopedAttributeELResolver SCOPED_RESOLVER

Constructor Detail

ELUtils	back to summary
private ELUtils()

Method Detail

addCDIELResolver	back to summary
private static void addCDIELResolver(FacesCompositeELResolver composite)

addEL3_0_Resolvers	back to summary
private static void addEL3_0_Resolvers(FacesCompositeELResolver composite, ApplicationAssociate associate)

addELResolvers back to summary

addELResolvers	back to summary
private static void addELResolvers(CompositeELResolver target, List<ELResolver> resolvers) Add the `ELResolvers` from the provided list to the target `CompositeELResolver`. Parameters target:CompositeELResolver the `CompositeELResolver` to which the `ELResolver`s will be added. resolvers:List<ELResolver> a `List` of `ELResolver`s

private static void addELResolvers(CompositeELResolver target, List<ELResolver> resolvers)

Add the ELResolvers from the provided list to the target CompositeELResolver.

Parameters

target:CompositeELResolver: the CompositeELResolver to which the ELResolvers will be added.
resolvers:List<ELResolver>: a List of ELResolvers

buildFacesResolver back to summary

buildFacesResolver	back to summary
public static void buildFacesResolver(FacesCompositeELResolver composite, ApplicationAssociate associate) Create the `ELResolver` chain for programmatic EL calls. Parameters composite:FacesCompositeELResolver a `CompositeELResolver` associate:ApplicationAssociate our ApplicationAssociate

public static void buildFacesResolver(FacesCompositeELResolver composite, ApplicationAssociate associate)

Create the ELResolver chain for programmatic EL calls.

Parameters

composite:FacesCompositeELResolver: a CompositeELResolver
associate:ApplicationAssociate: our ApplicationAssociate

checkNotNull	back to summary
private static void checkNotNull(FacesCompositeELResolver composite, ApplicationAssociate associate)

coerce	back to summary
public static Object coerce(Object value, Class<?> toType)

createValueExpression back to summary

createValueExpression	back to summary
public static ValueExpression createValueExpression(String expression) Create a `ValueExpression` with the expected type of `Object.class` Parameters expression:String an EL expression Returns:ValueExpression a new `ValueExpression` instance based off the provided `valueRef`

public static ValueExpression createValueExpression(String expression)

Create a ValueExpression with the expected type of Object.class

Parameters

expression:String: an EL expression

Returns:ValueExpression

a new ValueExpression instance based off the provided valueRef

createValueExpression	back to summary
public static ValueExpression createValueExpression(String expression, Class<?> expectedType)

evaluateValueExpression	back to summary
public static Object evaluateValueExpression(ValueExpression expression, ELContext elContext)

getDefaultExpressionFactory	back to summary
public static ExpressionFactory getDefaultExpressionFactory(FacesContext facesContext)

getDefaultExpressionFactory	back to summary
public static ExpressionFactory getDefaultExpressionFactory(ApplicationAssociate associate, FacesContext facesContext)

isCompositeComponentExpr	back to summary
public static boolean isCompositeComponentExpr(String expression)

isCompositeComponentLookupWithArgs	back to summary
public static boolean isCompositeComponentLookupWithArgs(String expression)

isCompositeComponentMethodExprLookup	back to summary
public static boolean isCompositeComponentMethodExprLookup(String expression)

rememberEvaluationResult	back to summary
private static void rememberEvaluationResult(String expression, boolean isCompositeComponent) Adds the specified `expression` with its evaluation result `isCompositeComponent` to the `compositeComponentEvaluationCache`, taking into account the maximum cache size.

public Class ELUtils

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail