Package org.eclipse.nebula.widgets.compositetable.internal

Class RelaxedDuckType

java.lang.Object
org.eclipse.nebula.widgets.compositetable.internal.DuckType
org.eclipse.nebula.widgets.compositetable.internal.RelaxedDuckType
All Implemented Interfaces:
java.lang.reflect.InvocationHandler
public class RelaxedDuckType
extends DuckType
implements java.lang.reflect.InvocationHandler
RelaxedDuckType. Implements Duck Typing for Java. ("If it walks like a duck, quacks like a duck, it..."). Essentially allows programs to treat objects from separate hierarchies as if they were designed with common interfaces as long as they adhere to common naming conventions.

This version is the relaxed DuckType. If a method in the interface is not present on the underlying object, the proxy simply returns null.

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.eclipse.nebula.widgets.compositetable.internal.DuckType

    DuckType.Wrapper

  • Field Summary

    Fields inherited from class org.eclipse.nebula.widgets.compositetable.internal.DuckType

    object, objectClass

  • Constructor Summary

    Constructors 
    Modifier Constructor Description
    protected RelaxedDuckType​(java.lang.Object object)  

  • Method Summary

    Modifier and Type Method Description
    static java.lang.Object implement​(java.lang.Class interfaceToImplement, java.lang.Object object)  
    static boolean includes​(java.lang.Object object, java.lang.String method, java.lang.Class[] args)  
    java.lang.Object invoke​(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args)  

    Methods inherited from class org.eclipse.nebula.widgets.compositetable.internal.DuckType

    equals, hashCode, instanceOf

    Methods inherited from class java.lang.Object

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

  • Constructor Details

  • Method Details

    • implement

      public static java.lang.Object implement​(java.lang.Class interfaceToImplement, java.lang.Object object)

    • includes

      public static boolean includes​(java.lang.Object object, java.lang.String method, java.lang.Class[] args)

    • invoke

      public java.lang.Object invoke​(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args) throws java.lang.Throwable
      Specified by:
      invoke in interface java.lang.reflect.InvocationHandler
      Overrides:
      invoke in class DuckType
      Throws:
      java.lang.Throwable