org.richfaces.cdk.templatecompiler.el.types
Interface TypesFactory

All Known Implementing Classes:

TypesFactoryImpl

public interface TypesFactory

Author:

Nick Belaevski

Field Summary

static ELType	BOOLEAN_TYPE
static ELType	DOUBLE_TYPE
static ELType	INT_TYPE
static ELType	INTEGER_TYPE
static ELType	OBJECT_TYPE
static ELType	STRING_TYPE
static ELType	VOID_TYPE

Method Summary

ELType	getMatchingVisibleMethodReturnType(ELType elType, java.lang.String methodName, ELType... parameterTypes) Find an accessible method that matches the given name and has compatible parameters.
ELPropertyDescriptor	getPropertyDescriptor(ELType type, java.lang.String name) This method return PropertyDescriptor by specified propertyName and clazz.
ELType	getType(java.lang.String typeString)
ELType	getType(java.lang.reflect.Type reflectionType)

Field Detail

OBJECT_TYPE

static final ELType OBJECT_TYPE

STRING_TYPE

static final ELType STRING_TYPE

BOOLEAN_TYPE

static final ELType BOOLEAN_TYPE

DOUBLE_TYPE

static final ELType DOUBLE_TYPE

INTEGER_TYPE

static final ELType INTEGER_TYPE

INT_TYPE

static final ELType INT_TYPE

VOID_TYPE

static final ELType VOID_TYPE

Method Detail

getType

ELType getType(java.lang.String typeString)

Parameters:

typeString -

Returns:

getType

ELType getType(java.lang.reflect.Type reflectionType)

Parameters:

reflectionType -

Returns:

getMatchingVisibleMethodReturnType

ELType getMatchingVisibleMethodReturnType(ELType elType,
                                          java.lang.String methodName,
                                          ELType... parameterTypes)
                                          throws ParsingException

Find an accessible method that matches the given name and has compatible parameters. Compatible parameters mean that every method parameter is assignable from the given parameters. In other words, it finds a method with the given name that will take the parameters given.

This method is slightly undeterminstic since it loops through methods names and return the first matching method.

This method is used by #invokeMethod(Object object,String methodName,Object [] args,Class[] parameterTypes).

This method can match primitive parameter by passing in wrapper classes. For example, a Boolean will match a primitive boolean parameter.

Parameters:

elType - find method in this class

methodName - find method with this name

parameterTypes - find method with compatible parameters

Returns:

The accessible method

Throws:

ParsingException - if error occured.

getPropertyDescriptor

ELPropertyDescriptor getPropertyDescriptor(ELType type,
                                           java.lang.String name)
                                           throws ParsingException

This method return PropertyDescriptor by specified propertyName and clazz.

Parameters:

elType - - class to search

propertyName - - propertyName to search

Returns:

property descriptor if found.

Throws:

ParsingException - if error occured.