Browse Source
git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@601 50f2f4bb-b051-0410-bef5-90022cba6387pull/1/head
Arjen Poutsma
17 years ago
8 changed files with 401 additions and 18 deletions
@ -0,0 +1,82 @@
@@ -0,0 +1,82 @@
|
||||
/* |
||||
* Copyright 2002-2009 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.samples.petclinic.web; |
||||
|
||||
import java.util.ArrayList; |
||||
import java.util.Date; |
||||
import java.util.List; |
||||
import java.util.Map; |
||||
import javax.servlet.http.HttpServletRequest; |
||||
import javax.servlet.http.HttpServletResponse; |
||||
|
||||
import com.sun.syndication.feed.atom.Content; |
||||
import com.sun.syndication.feed.atom.Entry; |
||||
import com.sun.syndication.feed.atom.Feed; |
||||
|
||||
import org.springframework.samples.petclinic.Visit; |
||||
import org.springframework.web.servlet.view.feed.AbstractAtomFeedView; |
||||
|
||||
/** |
||||
* A view creating a Atom representation from a list of Visit objects. |
||||
* |
||||
* @author Alef Arendsen |
||||
* @author Arjen Poutsma |
||||
*/ |
||||
public class VisitsAtomView extends AbstractAtomFeedView { |
||||
|
||||
@Override |
||||
protected void buildFeedMetadata(Map<String, Object> model, Feed feed, HttpServletRequest request) { |
||||
feed.setId("tag:springsource.com"); |
||||
feed.setTitle("Pet Clinic Visits"); |
||||
@SuppressWarnings("unchecked") |
||||
List<Visit> visits = (List<Visit>) model.get("visits"); |
||||
for (Visit visit : visits) { |
||||
Date date = visit.getDate(); |
||||
if (feed.getUpdated() == null || date.compareTo(feed.getUpdated()) > 0) { |
||||
feed.setUpdated(date); |
||||
} |
||||
} |
||||
} |
||||
|
||||
@Override |
||||
protected List<Entry> buildFeedEntries(Map<String, Object> model, |
||||
HttpServletRequest request, HttpServletResponse response) throws Exception { |
||||
|
||||
@SuppressWarnings("unchecked") |
||||
List<Visit> visits = (List<Visit>) model.get("visits"); |
||||
List<Entry> entries = new ArrayList<Entry>(visits.size()); |
||||
|
||||
for (Visit visit : visits) { |
||||
Entry entry = new Entry(); |
||||
String date = String.format("%1$tY-%1$tm-%1$td", visit.getDate()); |
||||
// see http://diveintomark.org/archives/2004/05/28/howto-atom-id#other
|
||||
entry.setId(String.format("tag:springsource.com,%s:%d", date, visit.getId())); |
||||
entry.setTitle(String.format("%s visit on %s", visit.getPet().getName(), date)); |
||||
entry.setUpdated(visit.getDate()); |
||||
|
||||
Content summary = new Content(); |
||||
summary.setValue(visit.getDescription()); |
||||
entry.setSummary(summary); |
||||
|
||||
entries.add(entry); |
||||
} |
||||
|
||||
return entries; |
||||
|
||||
} |
||||
|
||||
} |
||||
@ -0,0 +1,90 @@
@@ -0,0 +1,90 @@
|
||||
/* |
||||
* Copyright 2002-2009 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.samples.petclinic.web; |
||||
|
||||
import java.util.ArrayList; |
||||
import java.util.Date; |
||||
import java.util.HashMap; |
||||
import java.util.List; |
||||
import java.util.Map; |
||||
|
||||
import com.sun.syndication.feed.atom.Entry; |
||||
import com.sun.syndication.feed.atom.Feed; |
||||
import static org.junit.Assert.assertEquals; |
||||
import static org.junit.Assert.assertNotNull; |
||||
import org.junit.Before; |
||||
import org.junit.Test; |
||||
|
||||
import org.springframework.samples.petclinic.Pet; |
||||
import org.springframework.samples.petclinic.PetType; |
||||
import org.springframework.samples.petclinic.Visit; |
||||
|
||||
/** |
||||
* @author Arjen Poutsma |
||||
*/ |
||||
public class VisitsAtomViewTest { |
||||
|
||||
private VisitsAtomView visitView; |
||||
|
||||
private Map<String, Object> model; |
||||
|
||||
private Feed feed; |
||||
|
||||
@Before |
||||
public void setUp() { |
||||
visitView = new VisitsAtomView(); |
||||
PetType dog = new PetType(); |
||||
dog.setName("dog"); |
||||
Pet bello = new Pet(); |
||||
bello.setName("Bello"); |
||||
bello.setType(dog); |
||||
Visit belloVisit = new Visit(); |
||||
belloVisit.setPet(bello); |
||||
belloVisit.setDate(new Date(2009, 0, 1)); |
||||
belloVisit.setDescription("Bello visit"); |
||||
Pet wodan = new Pet(); |
||||
wodan.setName("Wodan"); |
||||
wodan.setType(dog); |
||||
Visit wodanVisit = new Visit(); |
||||
wodanVisit.setPet(wodan); |
||||
wodanVisit.setDate(new Date(2009, 0, 2)); |
||||
wodanVisit.setDescription("Wodan visit"); |
||||
List<Visit> visits = new ArrayList<Visit>(); |
||||
visits.add(belloVisit); |
||||
visits.add(wodanVisit); |
||||
|
||||
model = new HashMap<String, Object>(); |
||||
model.put("visits", visits); |
||||
feed = new Feed(); |
||||
|
||||
} |
||||
|
||||
@Test |
||||
public void buildFeedMetadata() { |
||||
visitView.buildFeedMetadata(model, feed, null); |
||||
|
||||
assertNotNull("No id set", feed.getId()); |
||||
assertNotNull("No title set", feed.getTitle()); |
||||
assertEquals("Invalid update set", new Date(2009, 0, 2), feed.getUpdated()); |
||||
} |
||||
|
||||
@Test |
||||
public void buildFeedEntries() throws Exception { |
||||
List<Entry> entries = visitView.buildFeedEntries(model, null, null); |
||||
assertEquals("Invalid amount of entries", 2, entries.size()); |
||||
} |
||||
} |
||||
Loading…
Reference in new issue