程序包 cn.taketoday.bytecode.proxy

类 InterfaceMaker

java.lang.Object

cn.taketoday.bytecode.core.AbstractClassGenerator<Object>

cn.taketoday.bytecode.proxy.InterfaceMaker

所有已实现的接口:

ClassGenerator

public class InterfaceMaker
extends AbstractClassGenerator<Object>

Generates new interfaces at runtime. By passing a generated interface to the Enhancer's list of interfaces to implement, you can make your enhanced classes handle an arbitrary set of method signatures.

作者:

Chris Nokleberg, TODAY

嵌套类概要

从类继承的嵌套类/接口 cn.taketoday.bytecode.core.AbstractClassGenerator

AbstractClassGenerator.ClassLoaderData

字段概要

字段

修饰符和类型	字段	说明
private final HashMap<MethodSignature,Type[]>	signatures

构造器概要

构造器

构造器	说明
InterfaceMaker()	Create a new InterfaceMaker.

方法概要

修饰符和类型	方法	说明
void	add(MethodSignature sig, Type[] exceptions)	Add a method signature to the interface.
void	add(Class<?> clazz)	Add all the public methods in the specified class.
void	add(Method method)	Add a method signature to the interface.
Class<?>	create()	Create an interface using the current set of method signatures.
protected Object	firstInstance(Class<Object> type)
void	generateClass(ClassVisitor v)
protected ClassLoader	getDefaultClassLoader()
protected Object	nextInstance(Object instance)

从类继承的方法 cn.taketoday.bytecode.core.AbstractClassGenerator

create, generate, getClassLoader, getClassName, getCurrent, getDefineClassStrategy, getNamingPolicy, getProtectionDomain, getStrategy, getUseCache, isAttemptLoad, setAttemptLoad, setClassLoader, setDefineClassStrategy, setNamePrefix, setNamingPolicy, setNeighbor, setStrategy, setUseCache, unwrapCachedValue, wrapCachedClass

从类继承的方法 java.lang.Object

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

字段详细资料

signatures

private final HashMap<MethodSignature,Type[]> signatures

构造器详细资料

InterfaceMaker

public InterfaceMaker()

Create a new InterfaceMaker. A new InterfaceMaker object should be used for each generated interface, and should not be shared across threads.

方法详细资料

add

public void add(MethodSignature sig,
 Type[] exceptions)

Add a method signature to the interface.

参数:

sig - the method signature to add to the interface

exceptions - an array of exception types to declare for the method

add

public void add(Method method)

Add a method signature to the interface. The method modifiers are ignored, since interface methods are by definition abstract and public.

参数:

method - the method to add to the interface

add

public void add(Class<?> clazz)

Add all the public methods in the specified class. Methods from superclasses are included, except for methods declared in the base Object class (e.g. getClass, equals, hashCode).

参数:

clazz - the class containing the methods to add to the interface

create

public Class<?> create()

Create an interface using the current set of method signatures.

getDefaultClassLoader

protected ClassLoader getDefaultClassLoader()

指定者:

getDefaultClassLoader 在类中 AbstractClassGenerator<Object>

firstInstance

protected Object firstInstance(Class<Object> type)
                        throws Exception

指定者:

firstInstance 在类中 AbstractClassGenerator<Object>

抛出:

Exception

nextInstance

protected Object nextInstance(Object instance)

指定者:

nextInstance 在类中 AbstractClassGenerator<Object>

generateClass

public void generateClass(ClassVisitor v)
                   throws Exception

抛出:

Exception