org.springframework.aop.support
Class Pointcuts

java.lang.Object
  org.springframework.aop.support.Pointcuts

public abstract class Pointcuts
extends Object

Pointcut constants for matching getters and setters, and static methods useful for manipulating and evaluating pointcuts. These methods are particularly useful for composing pointcuts using the union and intersection methods.

Author:

Rod Johnson

Field Summary

static Pointcut	GETTERS Pointcut matching all getters, in any class
static Pointcut	SETTERS Pointcut matching all setters, in any class

Constructor Summary

Pointcuts()

Method Summary

static boolean	equals(Pointcut a, Pointcut b)
static Pointcut	intersection(Pointcut a, Pointcut b) Match all methods that both the given pointcuts match
static boolean	matches(Pointcut pc, Method method, Class targetClass, Object[] arguments) Perform the least expensive check for a match.
static Pointcut	union(Pointcut a, Pointcut b) Match all methods that either (or both) of the given pointcuts matches

Methods inherited from class java.lang.Object

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

Field Detail

SETTERS

public static final Pointcut SETTERS

Pointcut matching all setters, in any class

GETTERS

public static final Pointcut GETTERS

Pointcut matching all getters, in any class

Constructor Detail

Pointcuts

public Pointcuts()

Method Detail

union

public static Pointcut union(Pointcut a,
                             Pointcut b)

Match all methods that either (or both) of the given pointcuts matches

Parameters:

a - input pointcut

b - input pointput

Returns:

a distinct Pointcut that matches all methods that either of the given pointcuts matches

intersection

public static Pointcut intersection(Pointcut a,
                                    Pointcut b)

Match all methods that both the given pointcuts match

Parameters:

a - input pointcut

b - input pointput

Returns:

a distinct Pointcut that matches all methods that both the given pointcuts match

matches

public static boolean matches(Pointcut pc,
                              Method method,
                              Class targetClass,
                              Object[] arguments)

Perform the least expensive check for a match.

equals

public static boolean equals(Pointcut a,
                             Pointcut b)