Package org.springframework.cglib.beans

Class BeanMap.Generator

java.lang.Object

org.springframework.cglib.core.AbstractClassGenerator

org.springframework.cglib.beans.BeanMap.Generator

All Implemented Interfaces:

ClassGenerator

Enclosing class:

BeanMap

public static class BeanMap.Generator
extends AbstractClassGenerator

Nested Class Summary

Nested classes/interfaces inherited from class org.springframework.cglib.core.AbstractClassGenerator

AbstractClassGenerator.ClassLoaderData, AbstractClassGenerator.Source

Constructor Summary

Constructors

Constructor	Description
Generator()

Method Summary

Modifier and Type	Method	Description
BeanMap	create()	Create a new instance of the BeanMap.
protected Object	firstInstance(Class type)
void	generateClass(ClassVisitor v)
protected ClassLoader	getDefaultClassLoader()
protected ProtectionDomain	getProtectionDomain()	Returns the protection domain to use when defining the class.
protected Object	nextInstance(Object instance)
void	setBean(Object bean)	Set the bean that the generated map should reflect.
void	setBeanClass(Class beanClass)	Set the class of the bean that the generated map should support.
void	setRequire(int require)	Limit the properties reflected by the generated map.

Methods inherited from class org.springframework.cglib.core.AbstractClassGenerator

create, generate, getAttemptLoad, getClassLoader, getClassName, getCurrent, getNamingPolicy, getStrategy, getUseCache, setAttemptLoad, setClassLoader, setContextClass, setNamePrefix, setNamingPolicy, setStrategy, setUseCache, unwrapCachedValue, wrapCachedClass

Methods inherited from class java.lang.Object

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

Constructor Details

Generator

public Generator()

Method Details

setBean

public void setBean(Object bean)

Set the bean that the generated map should reflect. The bean may be swapped out for another bean of the same type using setBean(java.lang.Object). Calling this method overrides any value previously set using setBeanClass(java.lang.Class). You must call either this method or setBeanClass(java.lang.Class) before create().

Parameters:

bean - the initial bean

setBeanClass

public void setBeanClass(Class beanClass)

Set the class of the bean that the generated map should support. You must call either this method or setBeanClass(java.lang.Class) before create().

Parameters:

beanClass - the class of the bean

setRequire

public void setRequire(int require)

Limit the properties reflected by the generated map.

Parameters:

require - any combination of BeanMap.REQUIRE_GETTER and BeanMap.REQUIRE_SETTER; default is zero (any property allowed)

getDefaultClassLoader

protected ClassLoader getDefaultClassLoader()

Specified by:

getDefaultClassLoader in class AbstractClassGenerator

getProtectionDomain

protected ProtectionDomain getProtectionDomain()

Description copied from class: AbstractClassGenerator

Returns the protection domain to use when defining the class.

Default implementation returns null for using a default protection domain. Sub-classes may override to use a more specific protection domain.

Overrides:

getProtectionDomain in class AbstractClassGenerator

Returns:

the protection domain (null for using a default)

create

public BeanMap create()

Create a new instance of the BeanMap. An existing generated class will be reused if possible.

generateClass

public void generateClass(ClassVisitor v)
                   throws Exception

Throws:

Exception

firstInstance

protected Object firstInstance(Class type)

Specified by:

firstInstance in class AbstractClassGenerator

nextInstance

protected Object nextInstance(Object instance)

Specified by:

nextInstance in class AbstractClassGenerator