org.aspectj.lang

Class Aspects14

java.lang.Object

org.aspectj.lang.Aspects14

public class Aspects14
extends java.lang.Object

For users working on a level of Java prior to Java5, Aspects14 handles generic aspectOf methods when they are not available in the aspects but added later on through load time weaving. Users on Java5 should use the class Aspects instead.

Aspects14.aspectOf(..) is doing reflective calls to the aspect aspectOf, so for better performance consider using ajc compilation of the aspects and using them as a binary dependancies in your project.

Constructor Summary

Constructors

Constructor and Description
Aspects14()

Method Summary

Modifier and Type	Method and Description
static java.lang.Object	aspectOf(java.lang.Class aspectClass) Returns the singleton aspect or the percflow / percflowbelow associated with the current thread
static java.lang.Object	aspectOf(java.lang.Class aspectClass, java.lang.Class perTypeWithin) Returns the pertypewithin aspect
static java.lang.Object	aspectOf(java.lang.Class aspectClass, java.lang.Object perObject) Returns the perthis / pertarget aspect
static boolean	hasAspect(java.lang.Class aspectClass) Returns true if singleton aspect or percflow / percflowbelow aspect is bound
static boolean	hasAspect(java.lang.Class aspectClass, java.lang.Class perTypeWithin) Returns true if the pertypewithin aspect is bound
static boolean	hasAspect(java.lang.Class aspectClass, java.lang.Object perObject) Returns true if the perthis / pertarget aspect is bound

Methods inherited from class java.lang.Object

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

Constructor Detail

Aspects14

public Aspects14()

Method Detail

aspectOf

public static java.lang.Object aspectOf(java.lang.Class aspectClass)
                                 throws NoAspectBoundException

Returns the singleton aspect or the percflow / percflowbelow associated with the current thread

Parameters:

aspectClass -

Returns:

Throws:

NoAspectBoundException - if no such aspect

aspectOf

public static java.lang.Object aspectOf(java.lang.Class aspectClass,
                                        java.lang.Object perObject)
                                 throws NoAspectBoundException

Returns the perthis / pertarget aspect

Parameters:

aspectClass -

perObject -

Returns:

Throws:

NoAspectBoundException - if no such aspect, or no aspect bound

aspectOf

public static java.lang.Object aspectOf(java.lang.Class aspectClass,
                                        java.lang.Class perTypeWithin)
                                 throws NoAspectBoundException

Returns the pertypewithin aspect

Parameters:

aspectClass -

perTypeWithin - class

Returns:

Throws:

NoAspectBoundException - if no such aspect, or no aspect bound

hasAspect

public static boolean hasAspect(java.lang.Class aspectClass)
                         throws NoAspectBoundException

Returns true if singleton aspect or percflow / percflowbelow aspect is bound

Parameters:

aspectClass -

Returns:

Throws:

NoAspectBoundException - if not bound

hasAspect

public static boolean hasAspect(java.lang.Class aspectClass,
                                java.lang.Object perObject)
                         throws NoAspectBoundException

Returns true if the perthis / pertarget aspect is bound

Parameters:

aspectClass -

perObject -

Returns:

Throws:

NoAspectBoundException - if not bound

hasAspect

public static boolean hasAspect(java.lang.Class aspectClass,
                                java.lang.Class perTypeWithin)
                         throws NoAspectBoundException

Returns true if the pertypewithin aspect is bound

Parameters:

aspectClass -

perTypeWithin - class

Returns:

Throws:

NoAspectBoundException - if not bound