org.eclipse.persistence.internal.jaxb

Class GenericsClassHelper

java.lang.Object

org.eclipse.persistence.internal.jaxb.GenericsClassHelper

public class GenericsClassHelper
extends java.lang.Object

Utility class for Generic class hierarchy.

Constructor Summary

Constructors

Constructor and Description
GenericsClassHelper()

Method Summary

Modifier and Type	Method and Description
protected static java.lang.Class	getClassOfType(java.lang.reflect.Type type)
static java.lang.reflect.Type[]	getParameterizedTypeArguments(java.lang.Class concrete, java.lang.Class classOrIface) Get the parameterized type arguments for a declaring class that declares a generic class or interface type.

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericsClassHelper

public GenericsClassHelper()

Method Detail

getParameterizedTypeArguments

public static java.lang.reflect.Type[] getParameterizedTypeArguments(java.lang.Class concrete,
                                                                     java.lang.Class classOrIface)

Get the parameterized type arguments for a declaring class that declares a generic class or interface type.

Parameters:

concrete - the concrete class than directly or indirectly implements or extends an interface class.

classOrIface - the interface or class.

Returns:

the parameterized type arguments, or null if the generic interface type is not a parameterized type.

getClassOfType

protected static java.lang.Class getClassOfType(java.lang.reflect.Type type)