org.eclipse.persistence.internal.jaxb

Class MultiArgInstantiationPolicy

java.lang.Object

org.eclipse.persistence.internal.core.descriptors.CoreInstantiationPolicy

org.eclipse.persistence.internal.descriptors.InstantiationPolicy

org.eclipse.persistence.internal.jaxb.MultiArgInstantiationPolicy

All Implemented Interfaces:

Serializable, Cloneable

public class MultiArgInstantiationPolicy
extends InstantiationPolicy

Purpose: Provide a version of Instantiation Policy that can make use of a multiple argument factory method. The defaultValues specified on this policy will be passed in to the factory method for the parameter values. This is required for certain JAXB generated classes that have no 0 arg constructor and a factory method with multiple arguments.

Author:

mmacivor

See Also:

Serialized Form

Field Summary

Fields inherited from class org.eclipse.persistence.internal.descriptors.InstantiationPolicy

descriptor, factory, factoryClass, factoryClassName, factoryMethodName, method, methodName

Constructor Summary

Constructors

Constructor and Description
MultiArgInstantiationPolicy()

Method Summary

Modifier and Type	Method and Description
protected Object	buildNewInstanceUsingFactory() Build and return a new instance, using the factory.
void	convertClassNamesToClasses(ClassLoader loader)
protected void	initializeMethod()
void	setDefaultValues(Object[] values)
void	setParameterTypeNames(String[] parameterTypeNames)
void	setParameterTypes(Class[] parameterTypes)

Methods inherited from class org.eclipse.persistence.internal.descriptors.InstantiationPolicy

buildDefaultConstructor, buildDefaultConstructorFor, buildFactory, buildFactoryDefaultConstructor, buildFactoryUsingDefaultConstructor, buildFactoryUsingStaticMethod, buildMethod, buildNewInstance, buildNewInstanceUsingDefaultConstructor, clone, getDefaultConstructor, getDescriptor, getFactory, getFactoryClass, getFactoryClassName, getFactoryMethodName, getMethod, getMethodName, initialize, isUsingDefaultConstructor, setDefaultConstructor, setDescriptor, setFactory, setFactoryClass, setFactoryClassName, setFactoryMethodName, setMethod, setMethodName, toString, useDefaultConstructorInstantiationPolicy, useFactoryInstantiationPolicy, useFactoryInstantiationPolicy, useFactoryInstantiationPolicy, useFactoryInstantiationPolicy, useFactoryInstantiationPolicy, useMethodInstantiationPolicy

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiArgInstantiationPolicy

public MultiArgInstantiationPolicy()

Method Detail

setParameterTypeNames

public void setParameterTypeNames(String[] parameterTypeNames)

setParameterTypes

public void setParameterTypes(Class[] parameterTypes)

setDefaultValues

public void setDefaultValues(Object[] values)

convertClassNamesToClasses

public void convertClassNamesToClasses(ClassLoader loader)

Overrides:

convertClassNamesToClasses in class InstantiationPolicy

initializeMethod

protected void initializeMethod()
                         throws DescriptorException

Overrides:

initializeMethod in class InstantiationPolicy

Throws:

DescriptorException

buildNewInstanceUsingFactory

protected Object buildNewInstanceUsingFactory()
                                       throws DescriptorException

Build and return a new instance, using the factory. The factory can be null, in which case the method is a static method defined by the descriptor class.

Overrides:

buildNewInstanceUsingFactory in class InstantiationPolicy

Throws:

DescriptorException