StaticMethodMatcher


1   /*
2    * Copyright 2002-2005 the original author or authors.
3    * 
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    * 
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    * 
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.springframework.aop.support;
18  
19  import java.lang.reflect.Method  ;
20  
21  import org.springframework.aop.MethodMatcher;
22  
23  /**
24   * Convenient abstract superclass for static method matchers, which don't care
25   * about arguments at runtime. 
26   */
27  public abstract class StaticMethodMatcher implements MethodMatcher {
28  
29      public final boolean isRuntime() {
30          return false;
31      }
32  
33      public final boolean matches(Method   method, Class   targetClass, Object  [] args) {
34          // should never be invoked because isRuntime() returns false
35          throw new UnsupportedOperationException  ("Illegal MethodMatcher usage");
36      }
37  
38  }
39

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