Author: janstey
Date: Tue Dec 9 10:27:03 2008
New Revision: 724806
URL: http://svn.apache.org/viewvc?rev=724806&view=rev
Log:
CAMEL-1172 - Add example of how to filter rss entries.
Added:
activemq/camel/trunk/components/camel-rss/src/test/java/org/apache/camel/component/rss/RssFilterTest.java
(with props)
Modified:
activemq/camel/trunk/components/camel-rss/src/test/java/org/apache/camel/dataformat/rss/RssFilterWithXPathTest.java
Added:
activemq/camel/trunk/components/camel-rss/src/test/java/org/apache/camel/component/rss/RssFilterTest.java
URL:
http://svn.apache.org/viewvc/activemq/camel/trunk/components/camel-rss/src/test/java/org/apache/camel/component/rss/RssFilterTest.java?rev=724806&view=auto
==============================================================================
---
activemq/camel/trunk/components/camel-rss/src/test/java/org/apache/camel/component/rss/RssFilterTest.java
(added)
+++
activemq/camel/trunk/components/camel-rss/src/test/java/org/apache/camel/component/rss/RssFilterTest.java
Tue Dec 9 10:27:03 2008
@@ -0,0 +1,70 @@
+/**
+ * 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 org.apache.camel.component.rss;
+
+import java.util.Iterator;
+
+import javax.naming.Context;
+
+import com.sun.syndication.feed.synd.SyndEntry;
+import com.sun.syndication.feed.synd.SyndFeed;
+
+import org.apache.camel.Body;
+import org.apache.camel.ContextTestSupport;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.util.jndi.JndiContext;
+
+public class RssFilterTest extends ContextTestSupport {
+
+ public void testFilterOutNonCamelPosts() throws Exception {
+ MockEndpoint mock = getMockEndpoint("mock:result");
+ mock.expectedMessageCount(6);
+ mock.assertIsSatisfied();
+ }
+
+ @Override
+ protected Context createJndiContext() throws Exception {
+ JndiContext jndi = new JndiContext();
+ jndi.bind("myFilterBean", new FilterBean());
+ return jndi;
+ }
+
+ protected RouteBuilder createRouteBuilder() throws Exception {
+ return new RouteBuilder() {
+ public void configure() throws Exception {
+ // See RssFilterWithXPathTest for an example of how to do this
with XPath
+
+ // START SNIPPET: ex1
+ // only entries with Camel in the title will get through the
+ // filter
+
from("rss:file:src/test/data/rss20.xml?splitEntries=true&consumer.delay=100").
+ filter().method("myFilterBean",
"titleContainsCamel").to("mock:result");
+ // END SNIPPET: ex1
+ }
+ };
+ }
+
+ // START SNIPPET: ex2
+ public static class FilterBean {
+ public boolean titleContainsCamel(@Body Object body) {
+ SyndEntry firstEntry = (SyndEntry) ((SyndFeed)
body).getEntries().get(0);
+ return firstEntry.getTitle().contains("Camel");
+ }
+ }
+ // END SNIPPET: ex2
+}
Propchange:
activemq/camel/trunk/components/camel-rss/src/test/java/org/apache/camel/component/rss/RssFilterTest.java
------------------------------------------------------------------------------
svn:eol-style = native
Modified:
activemq/camel/trunk/components/camel-rss/src/test/java/org/apache/camel/dataformat/rss/RssFilterWithXPathTest.java
URL:
http://svn.apache.org/viewvc/activemq/camel/trunk/components/camel-rss/src/test/java/org/apache/camel/dataformat/rss/RssFilterWithXPathTest.java?rev=724806&r1=724805&r2=724806&view=diff
==============================================================================
---
activemq/camel/trunk/components/camel-rss/src/test/java/org/apache/camel/dataformat/rss/RssFilterWithXPathTest.java
(original)
+++
activemq/camel/trunk/components/camel-rss/src/test/java/org/apache/camel/dataformat/rss/RssFilterWithXPathTest.java
Tue Dec 9 10:27:03 2008
@@ -16,33 +16,19 @@
*/
package org.apache.camel.dataformat.rss;
-import java.util.List;
-
-import com.sun.syndication.feed.synd.SyndFeed;
-
-import org.apache.camel.ContextTestSupport;
-import org.apache.camel.Exchange;
-import org.apache.camel.Message;
import org.apache.camel.builder.RouteBuilder;
-import org.apache.camel.component.mock.MockEndpoint;
-import org.apache.camel.component.rss.RssEndpoint;
-import org.apache.camel.component.rss.RssUtils;
+import org.apache.camel.component.rss.RssFilterTest;
-public class RssFilterWithXPathTest extends ContextTestSupport {
+public class RssFilterWithXPathTest extends RssFilterTest {
- public void testMarshalToXmlThenFilter() throws Exception {
- MockEndpoint mock = getMockEndpoint("mock:result");
- mock.expectedMessageCount(6);
- mock.assertIsSatisfied();
- }
-
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
public void configure() throws Exception {
- // START SNIPPET: ex
- // only entries with Camel in the title will get through the
filter
-
from("rss:file:src/test/data/rss20.xml?splitEntries=true&consumer.delay=100").marshal().rss().
-
filter().xpath("//item/title[contains(.,'Camel')]").to("mock:result");
+ // START SNIPPET: ex
+ // only entries with Camel in the title will get through the
+ // filter
+
from("rss:file:src/test/data/rss20.xml?splitEntries=true&consumer.delay=100")
+
.marshal().rss().filter().xpath("//item/title[contains(.,'Camel')]").to("mock:result");
// END SNIPPET: ex
}
};
