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Posted to commits@tuscany.apache.org by sl...@apache.org on 2007/07/25 20:08:05 UTC

svn commit: r559544 - in /incubator/tuscany/java/sca/samples/calculator-webapp-ws: ./ src/ src/main/ src/main/java/ src/main/java/calculator/ src/main/resources/ src/main/resources/wsdl/ src/main/webapp/ src/main/webapp/META-INF/ src/main/webapp/WEB-IN...

Author: slaws
Date: Wed Jul 25 11:07:57 2007
New Revision: 559544

URL: http://svn.apache.org/viewvc?view=rev&rev=559544
Log:
A sample showing how to expose web services from within the webapp container

Added:
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/README
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/build.xml
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/calculator-web.png   (with props)
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/calculator-web.svg
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/pom.xml
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/AddService.java
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/AddServiceImpl.java
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/CalculatorClient.java
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/CalculatorService.java
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/CalculatorServiceImpl.java
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/DivideService.java
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/DivideServiceImpl.java
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/MultiplyService.java
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/MultiplyServiceImpl.java
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/SubtractService.java
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/SubtractServiceImpl.java
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/resources/
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/resources/Calculator.composite
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/resources/wsdl/
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/resources/wsdl/add.wsdl
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/webapp/
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/webapp/META-INF/
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/webapp/META-INF/sca-contribution.xml
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/webapp/WEB-INF/
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/webapp/WEB-INF/web.xml
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/webapp/calc.jsp
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/test/
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/test/java/
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/test/java/calculator/
    incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/test/java/calculator/CalculatorTestCase.java

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/README
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/README?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/README (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/README Wed Jul 25 11:07:57 2007
@@ -0,0 +1,117 @@
+Calculator Sample Exposing Web Services In A WebApp
+===================================================
+This sample uses the same code as the calculator sample, it deploys the
+sample wrapped in a web app and exposes the AddService as a web service. 
+
+The README in the samples directory (the directory above this) provides 
+general instructions about building and running samples. Take a look there 
+first. 
+
+As this sample provides a web app there is a manual step where the WAR file
+that contains the sample is copied to your web app container. If you just want 
+to give this sample a go deploy the WAR file (target/sample-calculator-webapp.war)
+to you web application server. 
+
+The war file that is build here contains a Tuscany JETTY binding to allow the
+sample to be tested as part of the main maven build. This needs to be removed.
+Once the war has been expanded remove.
+
+  tuscnay-host-jetty-*.jar file from WEB-INF/lib
+  
+You may also find that you need to remove the servlet-api jars in WEB-INF/lib
+depending on which app server you are using. 
+
+Once the web app is deployed use your browser to visit the following URL;
+
+http://localhost:8080/sample-calculator-webapp-ws/calc.jsp
+
+The port and hostname will of course vary depending on your local installation. 
+
+Sample Overview
+---------------
+The sample provides a single calculator service with a default SCA (java) 
+binding. The CalculatorClient exercises this interface by calling add, 
+subtract, multiply and divide operations. This results in messages passing to 
+the appropriate components in the composite across the local wires.
+
+calculator-webapp/
+  src/
+    main/
+      java/
+        calculator/
+          CalculatorService.java  - As calculator sample
+          CalculatorServiceImpl.java
+          AddService.java         - As calculator sample
+          AddServiceImpl.java
+          SubtractService.java    - As calculator sample
+          SubtractServiceImpl.java
+          MultiplyService.java    - As calculator sample
+          MultiplyServiceImpl.java
+          DivideService.java      - As calculator sample
+          DivideServiceImpl.java
+          CalculatorClient.java   - As calculator sample
+      resources/
+        Calculator.composite      - As calculator sample except that the 
+                                    connection between the CalculatorService
+                                    and the AddService is web services
+      webapp
+        META-INF/
+          sca-contribution.xml    - specifies the composite to be deployed
+        WEB-INF/
+          web.xml                 - defines the listener that starts up the 
+                                    Tuscany SCA runtime and maps service
+                                    calls to the TuscanyServlet
+        calc.jsp                  - the web application that makes use of the
+                                    SCA application 
+    test/
+      java/
+        calculator/
+          CalculatorTestCase.java - JUnit test case 
+           
+  calculator.png - a pictorial representation of the sample .composite file
+  build.xml      - the Ant build file
+  pom.xml        - the Maven build file  
+
+Building And Running The Sample Using Ant
+-----------------------------------------
+With the binary distribution the sample can be built using Ant as 
+follows
+
+cd calculator-web
+ant package
+
+This should result in a war file (sample-calculator-webapp.war) in the target 
+directory. Copy this war file to your web app deployment directory in you
+web app container. 
+
+The process for getting the web app running will depend on which web app container
+you are using. For example, if you are using Tomcat then it is simply a matter
+of copying the WAR file to the webapps directory. 
+
+Once the web app is deployed use your browser to visit the following URL;
+
+http://localhost:8080/sample-calculator-webapp/calc.jsp
+
+The port and hostname will of course vary depending on your local installation. 
+
+You should see the following output.
+
+Expression	Result
+2 + 3	5.0
+3 - 2	1.0
+3 * 2	6.0
+3 / 2	1.5
+
+Building And Running The Sample Using Maven 
+-------------------------------------------
+With either the binary or source distributions the sample can be built and run 
+using Maven as follows. 
+
+cd calculator-web 
+mvn
+
+Again this should result in a war file (sample-calculator-webapp.war) in the target 
+directory. Follow the steps described in the previous section for running the web 
+app and for the expected results.
+
+

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/build.xml
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/build.xml?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/build.xml (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/build.xml Wed Jul 25 11:07:57 2007
@@ -0,0 +1,89 @@
+<!--
+ * 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 name="calculator-web" default="package">
+	
+    <target name="init">
+        <mkdir dir="target/classes"/>
+    </target>
+	
+    <target name="compile" depends="init">
+        <javac srcdir="src/main/java"
+               destdir="target/classes"
+               debug="on"
+               source="1.5"
+               target="1.5">
+            <classpath>
+            	<pathelement location="../../lib/tuscany-sca-manifest.jar"/>
+            </classpath>
+        </javac> 
+        <copy todir="target/classes">
+            <fileset dir="src/main/resources"/>
+        </copy>
+    </target>	
+	
+    <target name="package" depends="compile">
+        <war destfile="target/sample-calculator-web.war" 
+             webxml="src/main/webapp/WEB-INF/web.xml">
+            <fileset dir="src/main/webapp"/>
+            <zipfileset dir="../../modules" prefix="WEB-INF/lib">
+                <include name="sca-api-0.90-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-assembly-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-assembly-xml-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-binding-ws-1.0-incubating-SNAPSHOT.jar"/>
+            	<include name="tuscany-binding-ws-axis2-1.0-incubating-SNAPSHOT.jar"/>
+            	<include name="tuscany-binding-ws-xml-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-contribution-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-contribution-impl-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-core-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-core-databinding-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-core-spi-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-databinding-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-host-embedded-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-host-http-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-host-webapp-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-implementation-java-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-implementation-java-runtime-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-implementation-java-xml-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-interface-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-interface-java-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-interface-java-runtime-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-interface-java-xml-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-interface-wsdl-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-interface-wsdl-runtime-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-interface-wsdl-xml-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="tuscany-policy-1.0-incubating-SNAPSHOT.jar"/>
+            </zipfileset>
+            <lib dir="../../lib">
+                <include name="commonj-api-1.0-incubating-SNAPSHOT.jar"/>
+                <include name="stax-api-1.0.1.jar"/>
+                <include name="wsdl4j-1.6.2.jar"/>
+                <include name="wstx-asl-3.2.0.jar"/>
+                <include name="XmlSchema-1.3.1.jar"/>
+                <include name="**/../../modules/*.jar"/>
+            </lib>
+            <classes dir="target/classes"/>
+        </war>
+     </target>
+		
+    <target name="clean">
+        <delete quiet="true" includeemptydirs="true">
+            <fileset dir="target"/>
+        </delete>
+    </target>
+</project>

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/calculator-web.png
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/calculator-web.png?view=auto&rev=559544
==============================================================================
Binary file - no diff available.

Propchange: incubator/tuscany/java/sca/samples/calculator-webapp-ws/calculator-web.png
------------------------------------------------------------------------------
    svn:mime-type = application/octet-stream

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/calculator-web.svg
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/calculator-web.svg?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/calculator-web.svg (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/calculator-web.svg Wed Jul 25 11:07:57 2007
@@ -0,0 +1,455 @@
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+ * 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.
+-->
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Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/pom.xml
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/pom.xml?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/pom.xml (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/pom.xml Wed Jul 25 11:07:57 2007
@@ -0,0 +1,84 @@
+<?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>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-sca</artifactId>
+        <version>1.0-incubating-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
+    </parent>
+    <artifactId>sample-calculator-webapp-ws</artifactId>
+    <packaging>war</packaging>
+    <name>Apache Tuscany Calculator Sample WebApp With WebServices</name>
+
+    <repositories>
+       <repository>
+          <id>apache.incubator</id>
+          <url>http://people.apache.org/repo/m2-incubating-repository</url>
+       </repository>
+    </repositories>
+
+    <dependencies>
+    
+        <!--dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tools-registry-inspector</artifactId>
+            <version>1.0-incubating-SNAPSHOT</version>
+        </dependency-->  
+        
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-http-jetty</artifactId>
+            <version>1.0-incubating-SNAPSHOT</version>
+        </dependency>  
+        
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-host-webapp</artifactId>
+            <version>1.0-incubating-SNAPSHOT</version>
+        </dependency>
+    
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-binding-ws-axis2</artifactId>
+            <version>1.0-incubating-SNAPSHOT</version>
+        </dependency>   
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-implementation-java-runtime</artifactId>
+            <version>1.0-incubating-SNAPSHOT</version>
+            <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.2</version>
+            <scope>test</scope>
+        </dependency>
+
+    </dependencies>
+
+    <build>
+       <finalName>${artifactId}</finalName>
+    </build>
+</project>

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/AddService.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/AddService.java?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/AddService.java (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/AddService.java Wed Jul 25 11:07:57 2007
@@ -0,0 +1,31 @@
+/*
+ * 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 calculator;
+
+import org.osoa.sca.annotations.Remotable;
+
+/**
+ * The interface for the add service
+ */
+@Remotable
+public interface AddService {
+
+    double add(double n1, double n2);
+
+}

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/AddServiceImpl.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/AddServiceImpl.java?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/AddServiceImpl.java (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/AddServiceImpl.java Wed Jul 25 11:07:57 2007
@@ -0,0 +1,34 @@
+/*
+ * 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 calculator;
+
+import org.osoa.sca.annotations.Service;
+
+/**
+ * An implementation of the Add service
+ */
+@Service(AddService.class)
+public class AddServiceImpl implements AddService {
+
+    public double add(double n1, double n2) {
+        System.err.println("Adding " + n1 + " to " + n2);
+        return n1 + n2;
+    }
+
+}

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/CalculatorClient.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/CalculatorClient.java?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/CalculatorClient.java (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/CalculatorClient.java Wed Jul 25 11:07:57 2007
@@ -0,0 +1,47 @@
+/*
+ * 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 calculator;
+
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+
+/**
+ * This client program shows how to create an SCA runtime, start it,
+ * and locate and invoke a SCA component
+ * 
+ * (not really necessary as this sample runs in a webapp)
+ */
+public class CalculatorClient {
+    public static void main(String[] args) throws Exception {
+
+        SCADomain scaDomain = SCADomain.newInstance("Calculator.composite");
+        CalculatorService calculatorService = 
+            scaDomain.getService(CalculatorService.class, "CalculatorServiceComponent");
+
+        // Calculate
+        System.out.println("3 + 2=" + calculatorService.add(3, 2));
+        System.out.println("3 - 2=" + calculatorService.subtract(3, 2));
+        System.out.println("3 * 2=" + calculatorService.multiply(3, 2));
+        System.out.println("3 / 2=" + calculatorService.divide(3, 2));
+        
+        scaDomain.close();
+
+    }
+
+}

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/CalculatorService.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/CalculatorService.java?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/CalculatorService.java (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/CalculatorService.java Wed Jul 25 11:07:57 2007
@@ -0,0 +1,35 @@
+/*
+ * 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 calculator;
+
+
+/**
+ * The Calculator service interface.
+ */
+public interface CalculatorService {
+
+    double add(double n1, double n2);
+
+    double subtract(double n1, double n2);
+
+    double multiply(double n1, double n2);
+
+    double divide(double n1, double n2);
+
+}

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/CalculatorServiceImpl.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/CalculatorServiceImpl.java?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/CalculatorServiceImpl.java (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/CalculatorServiceImpl.java Wed Jul 25 11:07:57 2007
@@ -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.    
+ */
+package calculator;
+
+import org.osoa.sca.annotations.Reference;
+
+/**
+ * An implementation of the Calculator service.
+ */
+public class CalculatorServiceImpl implements CalculatorService {
+
+    private AddService addService;
+    private SubtractService subtractService;
+    private MultiplyService multiplyService;
+    private DivideService divideService;
+
+    @Reference
+    public void setAddService(AddService addService) {
+        this.addService = addService;
+    }
+
+    @Reference
+    public void setSubtractService(SubtractService subtractService) {
+        this.subtractService = subtractService;
+    }
+
+    @Reference
+    public void setDivideService(DivideService divideService) {
+        this.divideService = divideService;
+    }
+
+    @Reference
+    public void setMultiplyService(MultiplyService multiplyService) {
+        this.multiplyService = multiplyService;
+    }
+
+    public double add(double n1, double n2) {
+        return addService.add(n1, n2);
+    }
+
+    public double subtract(double n1, double n2) {
+        return subtractService.subtract(n1, n2);
+    }
+
+    public double multiply(double n1, double n2) {
+        return multiplyService.multiply(n1, n2);
+    }
+
+    public double divide(double n1, double n2) {
+        return divideService.divide(n1, n2);
+    }
+
+}

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/DivideService.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/DivideService.java?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/DivideService.java (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/DivideService.java Wed Jul 25 11:07:57 2007
@@ -0,0 +1,28 @@
+/*
+ * 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 calculator;
+
+/**
+ * The interface for the divide service
+ */
+public interface DivideService {
+
+    double divide(double n1, double n2);
+
+}

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/DivideServiceImpl.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/DivideServiceImpl.java?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/DivideServiceImpl.java (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/DivideServiceImpl.java Wed Jul 25 11:07:57 2007
@@ -0,0 +1,30 @@
+/*
+ * 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 calculator;
+
+/**
+ * An implementation of the Divide service.
+ */
+public class DivideServiceImpl implements DivideService {
+
+    public double divide(double n1, double n2) {
+        return n1 / n2;
+    }
+
+}

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/MultiplyService.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/MultiplyService.java?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/MultiplyService.java (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/MultiplyService.java Wed Jul 25 11:07:57 2007
@@ -0,0 +1,28 @@
+/*
+ * 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 calculator;
+
+/**
+ * The interface for the multiply service
+ */
+public interface MultiplyService {
+
+    double multiply(double n1, double n2);
+
+}

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/MultiplyServiceImpl.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/MultiplyServiceImpl.java?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/MultiplyServiceImpl.java (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/MultiplyServiceImpl.java Wed Jul 25 11:07:57 2007
@@ -0,0 +1,30 @@
+/*
+ * 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 calculator;
+
+/**
+ * An implementation of the Multiply service.
+ */
+public class MultiplyServiceImpl implements MultiplyService {
+
+    public double multiply(double n1, double n2) {
+        return n1 * n2;
+    }
+
+}

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/SubtractService.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/SubtractService.java?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/SubtractService.java (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/SubtractService.java Wed Jul 25 11:07:57 2007
@@ -0,0 +1,28 @@
+/*
+ * 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 calculator;
+
+/**
+ * The interface for the subtract service
+ */
+public interface SubtractService {
+
+    double subtract(double n1, double n2);
+
+}

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/SubtractServiceImpl.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/SubtractServiceImpl.java?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/SubtractServiceImpl.java (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/java/calculator/SubtractServiceImpl.java Wed Jul 25 11:07:57 2007
@@ -0,0 +1,30 @@
+/*
+ * 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 calculator;
+
+/**
+ * An implementation of the subtract service.
+ */
+public class SubtractServiceImpl implements SubtractService {
+
+    public double subtract(double n1, double n2) {
+        return n1 - n2;
+    }
+
+}

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/resources/Calculator.composite
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/resources/Calculator.composite?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/resources/Calculator.composite (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/resources/Calculator.composite Wed Jul 25 11:07:57 2007
@@ -0,0 +1,60 @@
+<?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://www.osoa.org/xmlns/sca/1.0"
+           targetNamespace="http://sample"
+           xmlns:sample="http://sample"
+           name="Calculator">
+
+    <component name="CalculatorServiceComponent">
+		<implementation.java class="calculator.CalculatorServiceImpl"/>
+        <reference name="addService" >
+           <interface.java interface="calculator.AddService" />        
+           <binding.ws wsdlElement="http://calculator#wsdl.port(AddService/AddSoapPort)"/>        
+        </reference>   
+        <reference name="subtractService" target="SubtractServiceComponent"></reference>
+        <reference name="multiplyService" target="MultiplyServiceComponent"></reference>
+        <reference name="divideService" target="DivideServiceComponent"></reference>
+    </component>
+
+    <component name="AddServiceComponent">
+        <implementation.java class="calculator.AddServiceImpl"/>
+        <service name="AddService">
+            <interface.java interface="calculator.AddService" />
+            <binding.ws wsdlElement="http://calculator#wsdl.port(AddService/AddSoapPort)"/>
+        </service>        
+    </component>
+
+    <component name="SubtractServiceComponent">
+        <implementation.java class="calculator.SubtractServiceImpl"/>
+    </component>
+
+    <component name="MultiplyServiceComponent">
+        <implementation.java class="calculator.MultiplyServiceImpl"/>
+    </component>
+
+    <component name="DivideServiceComponent">
+        <implementation.java class="calculator.DivideServiceImpl"/>
+    </component>
+    
+    <!--component name="ExtensionPointRegistryInspectorComponent">
+        <implementation.java class="org.apache.tuscany.sca.tools.registryinspector.inspector.ExtensionPointRegistryInspectorImpl"/>
+    </component-->    
+
+</composite>

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/resources/wsdl/add.wsdl
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/resources/wsdl/add.wsdl?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/resources/wsdl/add.wsdl (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/resources/wsdl/add.wsdl Wed Jul 25 11:07:57 2007
@@ -0,0 +1,87 @@
+<?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.    
+-->
+<wsdl:definitions targetNamespace="http://calculator" 
+                  xmlns:tns="http://calculator" 
+                  xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" 
+                  xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" 
+                  xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+	              name="add">
+
+    <wsdl:types>
+        <schema elementFormDefault="qualified" 
+                 targetNamespace="http://calculator" 
+                 xmlns="http://www.w3.org/2001/XMLSchema">
+
+            <element name="add">
+                <complexType>
+                    <sequence>
+                        <element name="n1" type="xsd:double"/>
+                        <element name="n2" type="xsd:double"/>
+                    </sequence>
+                </complexType>
+            </element>
+
+            <element name="addResponse">
+                <complexType>
+                    <sequence>
+                        <element name="response" type="xsd:double"/>
+                    </sequence>
+                </complexType>
+            </element>
+            
+        </schema>
+    </wsdl:types>
+
+    <wsdl:message name="addRequest">
+        <wsdl:part element="tns:add" name="parameters"/>
+    </wsdl:message>
+
+    <wsdl:message name="addResponse">
+        <wsdl:part element="tns:addResponse" name="parameters"/>
+    </wsdl:message>
+
+    <wsdl:portType name="Add">
+        <wsdl:operation name="add">
+            <wsdl:input message="tns:addRequest" name="addRequest"/>
+            <wsdl:output message="tns:addResponse" name="addResponse"/>
+        </wsdl:operation>
+    </wsdl:portType>
+
+    <wsdl:binding name="AddSoapBinding" type="tns:Add">
+        <wsdlsoap:binding style="document" 
+                          transport="http://schemas.xmlsoap.org/soap/http"/>
+        <wsdl:operation name="add">
+            <wsdlsoap:operation soapAction=""/>
+            <wsdl:input name="addRequest">
+                <wsdlsoap:body use="literal"/>
+            </wsdl:input>
+            <wsdl:output name="addResponse">
+                <wsdlsoap:body use="literal"/>
+            </wsdl:output>
+        </wsdl:operation>
+    </wsdl:binding>
+
+    <wsdl:service name="AddService">
+        <wsdl:port binding="tns:AddSoapBinding" name="AddSoapPort">
+            <wsdlsoap:address location="http://localhost:8080/sample-calculator-webapp-ws/services/AddService"/>
+        </wsdl:port>
+    </wsdl:service>
+
+</wsdl:definitions>

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/webapp/META-INF/sca-contribution.xml
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/webapp/META-INF/sca-contribution.xml?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/webapp/META-INF/sca-contribution.xml (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/webapp/META-INF/sca-contribution.xml Wed Jul 25 11:07:57 2007
@@ -0,0 +1,24 @@
+<?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.    
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+              targetNamespace="http://sample"
+              xmlns:sample="http://sample">
+   <deployable composite="sample:Calculator"/>
+</contribution>
\ No newline at end of file

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/webapp/WEB-INF/web.xml
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/webapp/WEB-INF/web.xml?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/webapp/WEB-INF/web.xml (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/webapp/WEB-INF/web.xml Wed Jul 25 11:07:57 2007
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!--
+  * 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.    
+-->
+
+<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web
+Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
+<web-app>
+
+  <display-name>Tuscany Calculator Web Service Sample</display-name>
+
+  <listener>
+    <listener-class>org.apache.tuscany.sca.webapp.TuscanyContextListener</listener-class>
+  </listener>
+
+  <servlet>
+    <servlet-name>TuscanyServlet</servlet-name> 
+    <servlet-class>org.apache.tuscany.sca.webapp.TuscanyServlet</servlet-class> 
+  </servlet>
+
+  <servlet-mapping>
+    <servlet-name>TuscanyServlet</servlet-name> 
+    <url-pattern>/services/*</url-pattern> 
+  </servlet-mapping>
+
+  <welcome-file-list id="WelcomeFileList">
+    <welcome-file>calc.jsp</welcome-file>
+  </welcome-file-list>
+
+</web-app>

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/webapp/calc.jsp
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/webapp/calc.jsp?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/webapp/calc.jsp (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/main/webapp/calc.jsp Wed Jul 25 11:07:57 2007
@@ -0,0 +1,50 @@
+<%--
+ * 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.
+--%>
+
+<%@ page import="org.apache.tuscany.sca.host.embedded.SCADomain"%>
+<%@ page import="calculator.CalculatorService" %>
+
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<%
+   SCADomain scaDomain = (SCADomain) application.getAttribute("org.apache.tuscany.sca.SCADomain");
+   CalculatorService calculatorService = scaDomain.getService(CalculatorService.class, "CalculatorServiceComponent");
+%>
+<html>
+<head><title>Calculator sample</title></head>
+
+<body>
+<table>
+    <tr>
+        <th>Expression</th><th>Result</th>
+    </tr>
+    <tr>
+        <td>2 + 3</td><td><%= calculatorService.add(2, 3) %></td>
+    </tr>
+    <tr>
+        <td>3 - 2</td><td><%= calculatorService.subtract(3, 2) %></td>
+    </tr>
+    <tr>
+        <td>3 * 2</td><td><%= calculatorService.multiply(3, 2) %></td>
+    </tr>
+    <tr>
+        <td>3 / 2</td><td><%= calculatorService.divide(3, 2) %></td>
+    </tr>    
+</table>
+</body>
+</html>

Added: incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/test/java/calculator/CalculatorTestCase.java
URL: http://svn.apache.org/viewvc/incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/test/java/calculator/CalculatorTestCase.java?view=auto&rev=559544
==============================================================================
--- incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/test/java/calculator/CalculatorTestCase.java (added)
+++ incubator/tuscany/java/sca/samples/calculator-webapp-ws/src/test/java/calculator/CalculatorTestCase.java Wed Jul 25 11:07:57 2007
@@ -0,0 +1,61 @@
+/*
+ * 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 calculator;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+//import org.apache.tuscany.sca.tools.registryinspector.inspector.ExtensionPointRegistryInspector;
+
+/**
+ * This shows how to test the Calculator service component.
+ */
+public class CalculatorTestCase extends TestCase {
+
+    private SCADomain scaDomain;
+    private CalculatorService calculatorService;
+    //private ExtensionPointRegistryInspector eprInspector;
+
+    protected void setUp() throws Exception {
+        scaDomain = SCADomain.newInstance("Calculator.composite");
+        //eprInspector = scaDomain.getService(ExtensionPointRegistryInspector.class, 
+        //                                    "ExtensionPointRegistryInspectorComponent");        
+        calculatorService = scaDomain.getService(CalculatorService.class, "CalculatorServiceComponent");
+    }
+    
+    protected void tearDown() throws Exception {
+        //scaDomain.close();
+    }
+
+    public void testCalculator() throws Exception {
+        // Inspect the extension point registry
+        //System.out.println(eprInspector.eprAsString());
+        
+        // Calculate
+        /* 
+           These will only work in the context of an external web container
+           that we don;t have here
+*/
+        assertEquals(calculatorService.add(3, 2), 5.0);
+        assertEquals(calculatorService.subtract(3, 2), 1.0);
+        assertEquals(calculatorService.multiply(3, 2), 6.0);
+        assertEquals(calculatorService.divide(3, 2), 1.5);
+        
+    }
+}



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