dynamicmethodmatcherpointcut.java

一个关于Spring框架的示例应用程序,简单使用,可以参考.

/*
 * Copyright 2002-2004 the original author or authors.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */ 

package org.springframework.aop.support;

import org.springframework.aop.ClassFilter;
import org.springframework.aop.MethodMatcher;
import org.springframework.aop.Pointcut;

/**
 * Convenient superclass when we want to force subclasses to
 * implement MethodMatcher interface, but subclasses
 * will want to be pointcuts. The getClassFilter() method can
 * be overriden to customize ClassFilter behaviour as well.
 * @author Rod Johnson
 */
public abstract class DynamicMethodMatcherPointcut extends DynamicMethodMatcher implements Pointcut {

	public ClassFilter getClassFilter() {
		return ClassFilter.TRUE;
	}

	public final MethodMatcher getMethodMatcher() {
		return this;
	}

}