| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 com.opensymphony.xwork2; |
| |
| import com.opensymphony.xwork2.interceptor.Interceptor; |
| import org.junit.Assert; |
| |
| |
| /** |
| * TestInterceptor |
| * |
| * @author Jason Carreira |
| * Created Apr 21, 2003 9:04:06 PM |
| */ |
| public class TestInterceptor implements Interceptor { |
| |
| public static final String DEFAULT_FOO_VALUE = "fooDefault"; |
| |
| |
| private String expectedFoo = DEFAULT_FOO_VALUE; |
| private String foo = DEFAULT_FOO_VALUE; |
| private boolean executed = false; |
| |
| |
| public boolean isExecuted() { |
| return executed; |
| } |
| |
| public void setExpectedFoo(String expectedFoo) { |
| this.expectedFoo = expectedFoo; |
| } |
| |
| public String getExpectedFoo() { |
| return expectedFoo; |
| } |
| |
| public void setFoo(String foo) { |
| this.foo = foo; |
| } |
| |
| public String getFoo() { |
| return foo; |
| } |
| |
| /** |
| * Called to let an interceptor clean up any resources it has allocated. |
| */ |
| public void destroy() { |
| } |
| |
| /** |
| * Called after an Interceptor is created, but before any requests are processed using the intercept() methodName. This |
| * gives the Interceptor a chance to initialize any needed resources. |
| */ |
| public void init() { |
| } |
| |
| /** |
| * Allows the Interceptor to do some processing on the request before and/or after the rest of the processing of the |
| * request by the DefaultActionInvocation or to short-circuit the processing and just return a String return code. |
| * |
| * @param invocation |
| * @return |
| * @throws Exception |
| */ |
| public String intercept(ActionInvocation invocation) throws Exception { |
| executed = true; |
| Assert.assertNotSame(DEFAULT_FOO_VALUE, foo); |
| Assert.assertEquals(expectedFoo, foo); |
| |
| return invocation.invoke(); |
| } |
| } |