public final class BeanInterfaceProxy
extends java.lang.Object
implements java.lang.reflect.InvocationHandler
This class creates bean instances based on an interface. This allows you, given an interface for a bean (but no implementation), to generate a bean implementation on-the-fly. This instance can then be used for fetching and storing state. It assumes all get methods starts with "get" and all set methods start with "set" and takes only 1 argument.
Modifier and Type | Method and Description |
---|---|
static <T> T |
createProxy(java.lang.Class<T> proxyInterface)
Creates a proxy object which implements a given bean interface.
|
java.lang.Object |
invoke(java.lang.Object proxy,
java.lang.reflect.Method method,
java.lang.Object[] args) |
public static <T> T createProxy(java.lang.Class<T> proxyInterface)
proxyInterface
- the interface the the proxy will implementjava.lang.NullPointerException
- if proxyInterface is nullpublic java.lang.Object invoke(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args)
If a getter method is encountered then this method returns the stored value from the bean state (or null if the field has not been set).
If a setter method is encountered then the bean state is updated with the value of the first argument and the value is returned (to allow for method chaining)
invoke
in interface java.lang.reflect.InvocationHandler
java.lang.IllegalArgumentException
- if the method is not a valid getter/setterCopyright © 2007-2012 Super CSV. All Rights Reserved.