com.google.gwt.uibinder.rebind

Class TypeOracleUtils

java.lang.Object

com.google.gwt.uibinder.rebind.TypeOracleUtils

public class TypeOracleUtils
extends Object

Utilities for functionality that really should be part of TypeOracle.

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	hasCompatibleConstructor(com.google.gwt.core.ext.typeinfo.JClassType type, com.google.gwt.core.ext.typeinfo.JType... argTypes) Check for a constructor which is compatible with the supplied argument types.
static boolean	typeIsCompatible(com.google.gwt.core.ext.typeinfo.JType paramType, com.google.gwt.core.ext.typeinfo.JType argType) Return true if the supplied argument type is assignment compatible with a declared parameter type.
static boolean	typesAreCompatible(com.google.gwt.core.ext.typeinfo.JType[] paramTypes, com.google.gwt.core.ext.typeinfo.JType[] argTypes, boolean varArgs) Check if the types of supplied arguments are compatible with the parameter types of a method.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Method Detail

hasCompatibleConstructor

public static boolean hasCompatibleConstructor(com.google.gwt.core.ext.typeinfo.JClassType type,
                               com.google.gwt.core.ext.typeinfo.JType... argTypes)

Check for a constructor which is compatible with the supplied argument types.

Parameters:

type -

argTypes -

Returns:

true if a constructor compatible with the supplied arguments exists

typeIsCompatible

public static boolean typeIsCompatible(com.google.gwt.core.ext.typeinfo.JType paramType,
                       com.google.gwt.core.ext.typeinfo.JType argType)

Return true if the supplied argument type is assignment compatible with a declared parameter type.

Parameters:

paramType -

argType -

Returns:

true if the argument type is compatible with the parameter type

typesAreCompatible

public static boolean typesAreCompatible(com.google.gwt.core.ext.typeinfo.JType[] paramTypes,
                         com.google.gwt.core.ext.typeinfo.JType[] argTypes,
                         boolean varArgs)

Check if the types of supplied arguments are compatible with the parameter types of a method.

Parameters:

paramTypes -

argTypes -

varArgs - true if the method is a varargs method

Returns:

true if all argument types are compatible with the parameter types