initial commit of the finished twitter support.

spring-integration-twitter/src/test/java/org/springframework/integration/twitter/SimpleTwitterTestClient.java

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+package org.springframework.integration.twitter;
+
+import org.junit.Assert;
+import org.junit.Ignore;
+import org.junit.Test;
+
+import org.springframework.beans.factory.annotation.Autowired;
+
+import org.springframework.integration.twitter.oauth.OAuthConfiguration;
+
+import org.springframework.test.context.ContextConfiguration;
+
+import twitter4j.Status;
+import twitter4j.Twitter;
+
+import java.util.Collection;
+
+import javax.annotation.PostConstruct;
+
+
+/**
+ * This class is used to simply demonstrating correctly factory-ing a {@link twitter4j.Twitter} instance
+ */
+@ContextConfiguration(locations = "twitter_connection_using_ns.xml")
+public class SimpleTwitterTestClient {
+    private Twitter twitter;
+    @Autowired
+    private volatile OAuthConfiguration oAuthConfiguration;
+
+    @PostConstruct
+    public void begin() throws Exception {
+        this.twitter = oAuthConfiguration.getTwitter();
+    }
+
+    @Test
+    @Ignore
+    public void testConnectivity() throws Throwable {
+        Collection<Status> responses;
+        Assert.assertNotNull(this.twitter);
+        Assert.assertNotNull(responses = this.twitter.getFriendsTimeline());
+        Assert.assertTrue(responses.size() > 0);
+    }
+}

spring-integration-twitter/src/test/java/org/springframework/integration/twitter/TestRecievingUsingNamespace.java

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+/*
+ * Copyright 2010 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.integration.twitter;
+
+import org.junit.Ignore;
+import org.junit.Test;
+
+import org.springframework.beans.factory.annotation.Autowired;
+
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.AbstractJUnit4SpringContextTests;
+
+
+/**
+ * @author Josh Long
+ */
+@ContextConfiguration(locations =  {
+    "/receiving_dms_using_ns.xml"}
+)
+public class TestRecievingUsingNamespace extends AbstractJUnit4SpringContextTests {
+    @Autowired
+    private TwitterAnnouncer twitterAnnouncer;
+
+    @Test
+    @Ignore
+    public void testIt() throws Throwable {
+        long ctr = 0;
+        long s = 1000;
+
+        while (ctr < (s * 60 * 3)) {
+            Thread.sleep(s);
+            ctr += s;
+        }
+    }
+}

spring-integration-twitter/src/test/java/org/springframework/integration/twitter/TestSendingDMsUsingNamespace.java

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+/*
+ * Copyright 2010 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.integration.twitter;
+
+import org.junit.Ignore;
+import org.junit.Test;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+
+import org.springframework.integration.Message;
+import org.springframework.integration.core.MessageBuilder;
+import org.springframework.integration.core.MessageChannel;
+import org.springframework.integration.core.MessagingTemplate;
+
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.AbstractJUnit4SpringContextTests;
+
+import org.springframework.util.StringUtils;
+
+import twitter4j.GeoLocation;
+
+
+/**
+ * @author Josh Long
+ */
+@ContextConfiguration(locations =  {
+    "/sending_dms_using_ns.xml"}
+)
+public class TestSendingDMsUsingNamespace extends AbstractJUnit4SpringContextTests {
+    private volatile MessagingTemplate messagingTemplate = new MessagingTemplate();
+    @Value("#{out}")
+    private MessageChannel channel;
+
+    @Test
+    @Ignore
+    public void testSendingATweet() throws Throwable {
+        String dmUsr = System.getProperties().getProperty("twitter.dm.user");
+        MessageBuilder<String> mb = MessageBuilder.withPayload("'Hello world!', from the Spring Integration outbound Twitter adapter")
+                                                  .setHeader(TwitterHeaders.TWITTER_GEOLOCATION, new GeoLocation(-76.226823, 23.642465)) // antarctica
+            .setHeader(TwitterHeaders.TWITTER_DISPLAY_COORDINATES, true);
+
+        if (StringUtils.hasText(dmUsr)) {
+            mb.setHeader(TwitterHeaders.TWITTER_DM_TARGET_USER_ID, dmUsr);
+        }
+
+        Message<String> m = mb.build();
+
+        this.messagingTemplate.send(this.channel, m);
+    }
+}

spring-integration-twitter/src/test/java/org/springframework/integration/twitter/TestSendingUpdatesUsingNamespace.java

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+/*
+ * Copyright 2010 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.integration.twitter;
+
+import org.junit.Ignore;
+import org.junit.Test;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+
+import org.springframework.integration.Message;
+import org.springframework.integration.core.MessageBuilder;
+import org.springframework.integration.core.MessageChannel;
+import org.springframework.integration.core.MessagingTemplate;
+
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.AbstractJUnit4SpringContextTests;
+
+import org.springframework.util.StringUtils;
+
+import twitter4j.GeoLocation;
+
+
+/**
+ * @author Josh Long
+ */
+@ContextConfiguration(locations =  {
+    "/sending_updates_using_ns.xml"}
+)
+public class TestSendingUpdatesUsingNamespace extends AbstractJUnit4SpringContextTests {
+    private MessagingTemplate messagingTemplate = new MessagingTemplate();
+    @Value("#{out}")
+    private MessageChannel channel;
+
+    @Test
+    @Ignore
+    public void testSendingATweet() throws Throwable {
+        MessageBuilder<String> mb = MessageBuilder.withPayload("'Hello world!', from the Spring Integration outbound Twitter adapter")
+                                                  .setHeader(TwitterHeaders.TWITTER_IN_REPLY_TO_STATUS_ID, 21927437001L)
+                                                  .setHeader(TwitterHeaders.TWITTER_GEOLOCATION, new GeoLocation(-76.226823, 23.642465)) // antarctica
+            .setHeader(TwitterHeaders.TWITTER_DISPLAY_COORDINATES, true);
+        Message<String> m = mb.build();
+        this.messagingTemplate.send(this.channel, m);
+    }
+}

spring-integration-twitter/src/test/java/org/springframework/integration/twitter/TwitterAnnouncer.java

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+package org.springframework.integration.twitter;
+
+import org.springframework.stereotype.Component;
+
+import twitter4j.DirectMessage;
+import twitter4j.Status;
+
+
+@Component
+public class TwitterAnnouncer {
+    public void dm(DirectMessage directMessage) {
+        System.out.println("A direct message has been received from " + directMessage.getSenderScreenName() + " with text " + directMessage.getText());
+    }
+
+    public void mention(Status s) {
+        System.out.println("A tweet mentioning (or replying) to " + "you was received having text " + s.getText() + " from " + s.getSource());
+    }
+
+    public void friendsTimelineUpdated(Status t) {
+        System.out.println("Received " + t.getText() + " from " + t.getSource());
+    }
+}