Add real-time suggestion sample using a service with non-void return type. Rename the weather-webapp sample.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1127833 13f79535-47bb-0310-9956-ffa450edef68

sca-java-2.x/contrib/samples/learning-more/binding-comet/multiple-response-webapp/pom.xml

@@ -27,10 +27,10 @@
 	</parent>
 
 	<groupId>org.apache.tuscany.sca</groupId>
-	<artifactId>sample-binding-comet-weather-webapp</artifactId>
+	<artifactId>sample-binding-comet-multiple-response-webapp</artifactId>
 	<packaging>war</packaging>
 	<version>1.0</version>
-	<name>Apache Tuscany SCA Sample binding.comet Weather Webapp</name>
+	<name>Apache Tuscany SCA Sample binding.comet Multiple Response Webapp</name>
 
 	<dependencies>
 		<dependency>

sca-java-2.x/contrib/samples/learning-more/binding-comet/pom.xml

@@ -36,7 +36,8 @@
                 <activeByDefault>true</activeByDefault>
             </activation>
             <modules>
-                <module>weather-webapp</module>
+                <module>single-response-webapp</module>
+                <module>multiple-response-webapp</module>
                 <module>pubsub-webapp</module>
                 <module>chat-webapp</module>
             </modules>

sca-java-2.x/contrib/samples/learning-more/binding-comet/single-response-webapp/pom.xml

@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 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.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.apache.tuscany.sca</groupId>
+		<artifactId>tuscany-samples</artifactId>
+		<version>2.0-SNAPSHOT</version>
+		<relativePath>../../../pom.xml</relativePath>
+	</parent>
+
+	<groupId>org.apache.tuscany.sca</groupId>
+	<artifactId>sample-binding-comet-single-response-webapp</artifactId>
+	<packaging>war</packaging>
+	<version>1.0</version>
+	<name>Apache Tuscany SCA Sample binding.comet Single Response Webapp</name>
+
+	<dependencies>
+		<dependency>
+			<groupId>org.apache.tuscany.sca</groupId>
+			<artifactId>tuscany-binding-comet-runtime</artifactId>
+			<version>2.0-SNAPSHOT</version>
+		</dependency>
+		<dependency>
+			<groupId>javax</groupId>
+			<artifactId>javaee-web-api</artifactId>
+			<version>6.0</version>
+			<scope>provided</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.tuscany.sca</groupId>
+			<artifactId>tuscany-base-runtime-pom</artifactId>
+			<version>2.0-SNAPSHOT</version>
+			<type>pom</type>
+			<scope>compile</scope>
+		</dependency>
+		<dependency>
+			<groupId>com.google.guava</groupId>
+			<artifactId>guava</artifactId>
+			<version>r09</version>
+			<type>jar</type>
+			<scope>compile</scope>
+		</dependency>
+	</dependencies>
+	
+</project>
+

sca-java-2.x/contrib/samples/learning-more/binding-comet/single-response-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/Country.java

@@ -0,0 +1,22 @@
+package org.apache.tuscany.sca.sample.comet;
+
+import java.io.Serializable;
+
+public class Country implements Serializable {
+
+	private String name;
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	@Override
+	public String toString() {
+		return name;
+	}
+
+}

sca-java-2.x/contrib/samples/learning-more/binding-comet/single-response-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/CountryRepository.java

@@ -0,0 +1,12 @@
+package org.apache.tuscany.sca.sample.comet;
+
+import java.util.List;
+
+import org.oasisopen.sca.annotation.Remotable;
+
+@Remotable
+public interface CountryRepository {
+
+	List<Country> getStartingWith(String text);
+
+}

sca-java-2.x/contrib/samples/learning-more/binding-comet/single-response-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/CountryRepositoryImpl.java

@@ -0,0 +1,64 @@
+package org.apache.tuscany.sca.sample.comet;
+
+import java.io.BufferedReader;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.oasisopen.sca.ComponentContext;
+import org.oasisopen.sca.annotation.Constructor;
+import org.oasisopen.sca.annotation.Context;
+import org.oasisopen.sca.annotation.EagerInit;
+import org.oasisopen.sca.annotation.Init;
+import org.oasisopen.sca.annotation.Property;
+import org.oasisopen.sca.annotation.Scope;
+import org.oasisopen.sca.annotation.Service;
+
+@EagerInit
+@Scope("COMPOSITE")
+@Service(CountryRepository.class)
+public class CountryRepositoryImpl implements CountryRepository {
+
+	@Context
+	protected ComponentContext context;
+
+	private String fileName;
+	private List<Country> countries;
+
+	@Constructor
+	public CountryRepositoryImpl(@Property(name = "fileName") String fileName) {
+		this.fileName = fileName;
+		countries = new ArrayList<Country>();
+	}
+
+	@Init
+	public void start() {
+		try {
+			BufferedReader reader = new BufferedReader(new FileReader(fileName));
+			String line;
+			while ((line = reader.readLine()) != null) {
+				Country c = new Country();
+				c.setName(line);
+				countries.add(c);
+			}
+		} catch (FileNotFoundException e) {
+			e.printStackTrace();
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+	}
+
+	@Override
+	public List<Country> getStartingWith(String text) {
+		List<Country> result = new ArrayList<Country>();
+		for (Country c : countries) {
+			if (c.getName().toLowerCase().startsWith(text.toLowerCase())) {
+				result.add(c);
+			}
+		}
+		return result;
+	}
+
+}

sca-java-2.x/contrib/samples/learning-more/binding-comet/single-response-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/CountryService.java

@@ -0,0 +1,12 @@
+package org.apache.tuscany.sca.sample.comet;
+
+import java.util.List;
+
+import org.oasisopen.sca.annotation.Remotable;
+
+@Remotable
+public interface CountryService {
+
+	List<Country> getCountriesStartingWith(String text);
+
+}

sca-java-2.x/contrib/samples/learning-more/binding-comet/single-response-webapp/src/main/java/org/apache/tuscany/sca/sample/comet/CountryServiceImpl.java

@@ -0,0 +1,18 @@
+package org.apache.tuscany.sca.sample.comet;
+
+import java.util.List;
+
+import org.oasisopen.sca.annotation.Reference;
+import org.oasisopen.sca.annotation.Service;
+
+@Service(CountryService.class)
+public class CountryServiceImpl implements CountryService {
+
+	@Reference
+	protected CountryRepository repository;
+
+	@Override
+	public List<Country> getCountriesStartingWith(String text) {
+		return repository.getStartingWith(text);
+	}
+}

sca-java-2.x/contrib/samples/learning-more/binding-comet/single-response-webapp/src/main/webapp/META-INF/MANIFEST.MF

@@ -0,0 +1,2 @@
+Manifest-Version: 1.0
+

sca-java-2.x/contrib/samples/learning-more/binding-comet/single-response-webapp/src/main/webapp/WEB-INF/countries.txt

@@ -0,0 +1,195 @@
+Afghanistan
+Albania
+Algeria
+Andorra
+Angola
+Antigua & Barbuda
+Argentina
+Armenia
+Australia
+Austria
+Azerbaijan
+Bahamas
+Bahrain
+Bangladesh
+Barbados
+Belarus
+Belgium
+Belize
+Benin
+Bhutan
+Bolivia
+Bosnia & Herzegovina
+Botswana
+Brazil
+Brunei
+Bulgaria
+Burkina Faso
+Burundi
+Cambodia
+Cameroon
+Canada
+Cape Verde
+Central African Republic
+Chad
+Chile
+China
+Colombia
+Comoros
+Congo
+Congo Democratic Republic of
+Costa Rica
+Cote d'Ivoire
+Croatia
+Cuba
+Cyprus
+Czech Republic
+Denmark
+Djibouti
+Dominica
+Dominican Republic
+Ecuador
+East Timor
+Egypt
+El Salvador
+Equatorial Guinea
+Eritrea
+Estonia
+Ethiopia
+Fiji
+Finland
+France
+Gabon
+Gambia
+Georgia
+Germany
+Ghana
+Greece
+Grenada
+Guatemala
+Guinea
+Guinea-Bissau
+Guyana
+Haiti
+Honduras
+Hungary
+Iceland
+India
+Indonesia
+Iran
+Iraq
+Ireland
+Israel
+Italy
+Jamaica
+Japan
+Jordan
+Kazakhstan
+Kenya
+Kiribati
+Korea North
+Korea South
+Kosovo
+Kuwait
+Kyrgyzstan
+Laos
+Latvia
+Lebanon
+Lesotho
+Liberia
+Libya
+Liechtenstein
+Lithuania
+Luxembourg
+Macedonia
+Madagascar
+Malawi
+Malaysia
+Maldives
+Mali
+Malta
+Marshall Islands
+Mauritania
+Mauritius
+Mexico
+Micronesia
+Moldova
+Monaco
+Mongolia
+Montenegro
+Morocco
+Mozambique
+Myanmar (Burma)
+Namibia
+Nauru
+Nepal
+The Netherlands
+New Zealand
+Nicaragua
+Niger
+Nigeria
+Norway
+Oman
+Pakistan
+Palau
+Palestinian State*
+Panama
+Papua New Guinea
+Paraguay
+Peru
+The Philippines
+Poland
+Portugal
+Qatar
+Romania
+Russia
+Rwanda
+St. Kitts & Nevis
+St. Lucia
+St. Vincent & The Grenadines
+Samoa
+San Marino
+Sao Tome & Principe
+Saudi Arabia
+Senegal
+Serbia
+Seychelles
+Sierra Leone
+Singapore
+Slovakia
+Slovenia
+Solomon Islands
+Somalia
+South Africa
+Spain
+Sri Lanka
+Sudan
+Suriname
+Swaziland
+Sweden
+Switzerland
+Syria
+Taiwan
+Tajikistan
+Tanzania
+Thailand
+Togo
+Tonga
+Trinidad & Tobago
+Tunisia
+Turkey
+Turkmenistan
+Tuvalu
+Uganda
+Ukraine
+United Arab Emirates
+United Kingdom
+United States of America
+Uruguay
+Uzbekistan
+Vanuatu
+Vatican City (Holy See)
+Venezuela
+Yemen
+Zambia
+Zimbabwe

sca-java-2.x/contrib/samples/learning-more/binding-comet/single-response-webapp/src/main/webapp/WEB-INF/web.composite

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- * 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. -->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912"
+	xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.1"
+	xmlns:sca="http://docs.oasis-open.org/ns/opencsa/sca/200912"
+	targetNamespace="http://samples" name="Chat">
+
+	<component name="CountryServiceComponent">
+		<implementation.java
+			class="org.apache.tuscany.sca.sample.comet.CountryServiceImpl" />
+		<service name="CountryService">
+			<interface.java interface="org.apache.tuscany.sca.sample.comet.CountryService" />
+			<tuscany:binding.comet />
+		</service>
+		<reference name="repository" target="CountryRepositoryComponent" />
+	</component>
+
+	<component name="CountryRepositoryComponent">
+		<implementation.java
+			class="org.apache.tuscany.sca.sample.comet.CountryRepositoryImpl" />
+		<property name="fileName">/home/fmoga/coding/apache-tuscany/contrib/samples/learning-more/binding-comet/single-response-webapp/src/main/webapp/WEB-INF/countries.txt</property>
+	</component>
+
+</composite>

sca-java-2.x/contrib/samples/learning-more/binding-comet/single-response-webapp/src/main/webapp/WEB-INF/web.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * 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.
+-->
+<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:j2ee="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_3.0.xsd" version="3.0">
+  <display-name>Apache Tuscany Stock Comet Sample</display-name>
+  <filter>
+    <filter-name>tuscany</filter-name>
+    <filter-class>org.apache.tuscany.sca.host.webapp.TuscanyServletFilter</filter-class>
+    <async-supported>true</async-supported>
+  </filter>
+  <filter-mapping>
+    <filter-name>tuscany</filter-name>
+    <url-pattern>/*</url-pattern>
+  </filter-mapping>
+  <welcome-file-list>
+    <welcome-file>index.html</welcome-file>
+  </welcome-file-list>
+</web-app>

sca-java-2.x/contrib/samples/learning-more/binding-comet/single-response-webapp/src/main/webapp/index.html

@@ -0,0 +1,69 @@
+<!--
+ * 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.
+-->
+<html>
+	<head>
+		<title>Apache Tuscany Comet Sample</title>
+		<!-- Tuscany Comet Javascript Toolkit is dependent on jQuery -->
+		<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
+		<script type="text/javascript" src="tuscany-comet-js/org.apache.tuscany.sca.CometComponentContext.js"></script>
+		<script type="text/javascript">
+		var user = "";
+		
+		$(document).ready(function()
+		{
+			// Tuscany Comet specific API
+			SCA.TuscanyComet.connect();
+			
+			$("#country").keyup(function() {
+				var text = $("#country").val();
+				if (text != "") {
+					SCA.CometComponentContext.CountryService.getCountriesStartingWith(text, callback);
+				} else {
+					$("#suggestions").html("");
+				}
+			});	
+			
+			$("#country").focus();
+		});
+
+		function callback(response) {
+			var html = '<ul>';
+			$.each(response, function(index, country) {
+				html += '<li>' + country.name + "</li>"
+			});
+			html += '</ul>'
+			$("#suggestions").html(html);
+		}
+
+		</script>
+	</head>
+	<body>
+		<h2>Apache Tuscany Comet Sample</h2>
+		<h3>Real-time suggestions</h3>
+		<table>
+			<tr>
+				<td>Enter a country name</td>
+				<td><input type="text" id='country'/></td>
+			</tr>
+		</table>
+		</div>
+		<div id="suggestions">
+		</div>
+	</body>
+</html>