68 lines
2.1 KiB
Java
68 lines
2.1 KiB
Java
/* Copyright 2004, 2005 Acegi Technology Pty Limited
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package sample.contact;
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import org.springframework.beans.factory.InitializingBean;
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import org.springframework.util.Assert;
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import org.springframework.web.bind.RequestUtils;
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import org.springframework.web.servlet.ModelAndView;
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import org.springframework.web.servlet.mvc.Controller;
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import java.io.IOException;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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/**
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* Controller to delete a contact.
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*
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* @author Ben Alex
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* @version $Id$
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*/
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public class DeleteController implements Controller, InitializingBean {
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//~ Instance fields ========================================================
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private ContactManager contactManager;
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//~ Methods ================================================================
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public void setContactManager(ContactManager contact) {
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this.contactManager = contact;
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}
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public ContactManager getContactManager() {
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return contactManager;
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}
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public void afterPropertiesSet() throws Exception {
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Assert.notNull(contactManager,
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"A ContactManager implementation is required");
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}
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public ModelAndView handleRequest(HttpServletRequest request,
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HttpServletResponse response) throws ServletException, IOException {
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int id = RequestUtils.getRequiredIntParameter(request, "contactId");
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Contact contact = contactManager.getById(new Long(id));
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contactManager.delete(contact);
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return new ModelAndView("deleted", "contact", contact);
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}
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}
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