| Package | Description | 
|---|---|
| javax.el | Provides the API for the Unified Expression Language 3.0 | 
| javax.enterprise.inject.spi | The portable extension integration SPI. | 
| javax.faces.application | APIs that are used to link an application's
business logic objects to JavaServer Faces, as well as convenient
pluggable mechanisms to manage the execution of an application that is
based on JavaServer Faces. | 
| javax.servlet.jsp | Classes and interfaces for the Core JSP 2.3 API. | 
| javax.servlet.jsp.el | Provides the  ELResolverclasses that define the
object resolution rules that must be supported by a JSP container 
with the new unified Expression Language. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | ArrayELResolverDefines property resolution behavior on arrays. | 
| class  | BeanELResolverDefines property resolution behavior on objects using the JavaBeans
 component architecture. | 
| class  | BeanNameELResolverAn  ELResolverfor resolving user or container managed beans. | 
| class  | CompositeELResolverMaintains an ordered composite list of child  ELResolvers. | 
| class  | ListELResolverDefines property resolution behavior on instances of  List. | 
| class  | MapELResolverDefines property resolution behavior on instances of  Map. | 
| class  | ResourceBundleELResolverDefines property resolution behavior on instances of
  ResourceBundle. | 
| class  | StaticFieldELResolverAn  ELResolverfor resolving static fields, enum constants and 
 static methods. | 
| class  | TypeConverterA convenient class for writing an ELResolver to do custom type conversions. | 
| Modifier and Type | Method and Description | 
|---|---|
| ELResolver | StandardELContext. getELResolver()Construct (if needed) and return a default ELResolver. | 
| abstract ELResolver | ELContext. getELResolver()Retrieves the  ELResolverassociated with this context. | 
| ELResolver | ExpressionFactory. getStreamELResolver()Retrieves an ELResolver that implements the operations in collections. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | CompositeELResolver. add(ELResolver elResolver)Adds the given resolver to the list of component resolvers. | 
| void | StandardELContext. addELResolver(ELResolver cELResolver)Add a custom ELResolver to the context. | 
| void | ELManager. addELResolver(ELResolver elr)Add an user defined ELResolver to the list of ELResolvers. | 
| Modifier and Type | Method and Description | 
|---|---|
| ELResolver | BeanManager. getELResolver()Returns a  ELResolverthat resolves beans by EL name. | 
| Modifier and Type | Method and Description | 
|---|---|
| ELResolver | ApplicationWrapper. getELResolver()The default behavior of this method
 is to call  | 
| ELResolver | Application. getELResolver()Return the singleton  ELResolverinstance to be used
 for all EL resolution. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | ApplicationWrapper. addELResolver(ELResolver resolver)The default behavior of this method
 is to call  | 
| void | Application. addELResolver(ELResolver resolver)Cause an the
 argument  resolverto be added to the resolver chain
 as specified in section JSF.5.5.1 of the JavaServer Faces
 Specification. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | JspApplicationContext. addELResolver(ELResolver resolver)Adds an  ELResolverto affect the way EL variables
 and properties are resolved for EL expressions appearing in JSP pages
 and tag files. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | ImplicitObjectELResolverDefines variable resolution behavior for the EL implicit objects
 defined in the JSP specification. | 
| class  | ScopedAttributeELResolverDefines variable resolution behavior for scoped attributes. | 
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