Examples of org.aopalliance.intercept.ConstructorInterceptor

org.aopalliance.intercept.ConstructorInterceptor
Intercepts the construction of a new object.
The user should implement the {@link #construct(ConstructorInvocation)} method to modify the originalbehavior. E.g. the following class implements a singleton interceptor (allows only one unique instance for the intercepted class):
```
 class DebuggingInterceptor implements ConstructorInterceptor { Object instance=null; Object construct(ConstructorInvocation i) throws Throwable { if(instance==null) { return instance=i.proceed(); } else { throw new Exception("singleton does not allow multiple instance"); } } } 
```

        
        if (!(interceptors instanceof RandomAccess)) {
            interceptors = new ArrayList<ConstructorInterceptor>(interceptors);
        }
        
        ConstructorInterceptor firstInterceptor = interceptors.get(0);
        
        Object retVal = firstInterceptor.construct(new ConstructorInvocationImpl(c,
                args,
                neutralCCL,
                action,
                0,
                interceptors));

View Full Code Here

                myThis = finalAction.makeMe(c, args, neutralCCL);
                return myThis;
            }
            
            // Invoke the next interceptor
            ConstructorInterceptor nextInterceptor = interceptors.get(newIndex);
            
            myThis = nextInterceptor.construct(new ConstructorInvocationImpl(c, args, neutralCCL,
                    finalAction, newIndex, interceptors));
            return myThis;
        }

View Full Code Here

        
        if (!(interceptors instanceof RandomAccess)) {
            interceptors = new ArrayList<ConstructorInterceptor>(interceptors);
        }
        
        ConstructorInterceptor firstInterceptor = interceptors.get(0);
        
        Object retVal = firstInterceptor.construct(new ConstructorInvocationImpl(c,
                args,
                neutralCCL,
                action,
                0,
                interceptors));

View Full Code Here

                myThis = finalAction.makeMe(c, args, neutralCCL);
                return myThis;
            }
            
            // Invoke the next interceptor
            ConstructorInterceptor nextInterceptor = interceptors.get(newIndex);
            
            myThis = nextInterceptor.construct(new ConstructorInvocationImpl(c, args, neutralCCL,
                    finalAction, newIndex, interceptors));
            return myThis;
        }

View Full Code Here

TOP

Related Classes of org.aopalliance.intercept.ConstructorInterceptor

org.jvnet.hk2.internal.ConstructorInterceptorHandler

org.jvnet.hk2.internal.ConstructorInterceptorHandler$ConstructorInvocationImpl

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.