diff options
author | slaws <slaws@13f79535-47bb-0310-9956-ffa450edef68> | 2009-01-23 16:58:16 +0000 |
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committer | slaws <slaws@13f79535-47bb-0310-9956-ffa450edef68> | 2009-01-23 16:58:16 +0000 |
commit | 199cc6bac14fb7d62620d3da8510b81449c3c9d8 (patch) | |
tree | 28250c9a66c5ef34559011949c45e12d4b715490 /java/sca | |
parent | 95dc0f31d63cb6c340c325a3b0a29bc351b603ed (diff) |
Building ant scripts for JSE/OSGi launcher and host-webapp that can be run from command line, maven and eclipse with reference to a development distribution or an installed distribution. Not in the build.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@737093 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'java/sca')
39 files changed, 2521 insertions, 0 deletions
diff --git a/java/sca/samples/host-webapp-calculator/README b/java/sca/samples/host-webapp-calculator/README new file mode 100644 index 0000000000..690152ff65 --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/README @@ -0,0 +1,108 @@ +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-ws-webapp.war) +to you web application server. + +Once the web app is deployed use your browser to visit the following URL; + +http://localhost:8080/sample-calculator-ws-webapp + +The sample is configured to use a service on port 8080. If your servlet container +is using a port other than 8080 then you will need to edit the Calculator.composite +and change the uri attribute of the <binding.ws> used by the CalculatorServiceComponent +to use the correct port. + +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. + +calculator-webapp/ + src/ + main/ + java/ + calculator/ + AddService.java - As calculator sample + AddServiceImpl.java + CalculatorClient.java - As calculator sample + CalculatorService.java - As calculator sample + CalculatorServiceImpl.java + DivideService.java - As calculator sample + DivideServiceImpl.java + MultiplyService.java - As calculator sample + MultiplyServiceImpl.java + SubtractService.java - As calculator sample + SubtractServiceImpl.java + 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 + + calculator.png - a pictorial representation of the sample .composite file + build.xml - the Ant build file + pom.xml - the Maven build file + README - this file + +Building And Running The Sample Using Ant +----------------------------------------- +With the binary distribution the sample can be built using Ant as +follows + +cd calculator-ws-webapp +ant package + +This should result in a war file (sample-calculator-ws-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-ws-webapp + +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-ws-webapp +mvn + +Again this should result in a war file (sample-calculator-ws-webapp.war) in the target +directory. Follow the steps described in the previous section for running the web +app and for the expected results. + + diff --git a/java/sca/samples/host-webapp-calculator/build.xml b/java/sca/samples/host-webapp-calculator/build.xml new file mode 100644 index 0000000000..839ead7038 --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/build.xml @@ -0,0 +1,73 @@ +<!-- + * 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="sample-host-webapp-calculator" default="compile"> + <property name="sample.name" value="${ant.project.name}"/> + <property name="sample.root" value="."/> + <property name="sample.war" value="${sample.root}/target/${sample.name}.war" /> + <available file="../../distribution/pom.xml" property="running.in.development"/> + + <target name="set-development" if="running.in.development"> + <property name="distro.root" value="../../distribution/all/target"/> + </target> + + <target name="set-distribution" unless="running.in.development"> + <property name="distro.root" value="../.."/> + </target> + + <target name="init" depends="set-development, set-distribution" > + + <mkdir dir="${sample.root}/target/classes"/> + </target> + + <target name="compile" depends="init"> + <javac srcdir="${sample.root}/src/main/java" + destdir="${sample.root}/target/classes" + debug="on" + source="1.5" + target="1.5"> + <classpath> + <!--pathelement location="${distro.root}/tuscany-distribution-all/manifest.jar"/--> + <fileset dir="${distro.root}/modules"> + <include name="*.jar" /> + <include name="*/*.jar" /> + </fileset> + </classpath> + </javac> + <copy todir="${sample.root}/target/classes"> + <fileset dir="${sample.root}/src/main/resources"/> + </copy> + <fileset id="tuscany.jars" dir="${distro.root}/modules"> + <include name="*.jar" /> + <include name="*/*.jar" /> + </fileset> + <war destfile="${sample.war}" webxml="${sample.root}/src/main/webapp/WEB-INF/web.xml"> + <fileset dir="${sample.root}/src/main/webapp"/> + <lib refid="tuscany.jars"/> + <classes dir="${sample.root}/target/classes"/> + </war> + </target> + + <target name="clean"> + <delete includeemptydirs="true"> + <fileset dir="target"/> + </delete> + </target> + +</project> diff --git a/java/sca/samples/host-webapp-calculator/calculator-web.png b/java/sca/samples/host-webapp-calculator/calculator-web.png Binary files differnew file mode 100644 index 0000000000..f482b8d1c8 --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/calculator-web.png diff --git a/java/sca/samples/host-webapp-calculator/calculator-web.svg b/java/sca/samples/host-webapp-calculator/calculator-web.svg new file mode 100644 index 0000000000..1b7015b156 --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/calculator-web.svg @@ -0,0 +1,455 @@ +<?xml version="1.0" encoding="UTF-8" standalone="no"?> +<!-- + * 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. +--> +<!-- Created with Inkscape (http://www.inkscape.org/) --> +<svg + xmlns:dc="http://purl.org/dc/elements/1.1/" + xmlns:cc="http://web.resource.org/cc/" + xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" + xmlns:svg="http://www.w3.org/2000/svg" + xmlns="http://www.w3.org/2000/svg" + xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" + xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" + width="1052.3622" + height="744.09448" + id="svg2" + sodipodi:version="0.32" + inkscape:version="0.45.1" + sodipodi:docbase="C:\simon\tuscany\java-head\sca\samples\calculator-ws-webapp" + sodipodi:docname="calculator-web.svg" + version="1.0" + inkscape:export-filename="C:\simon\Tuscany\java-head\sca\samples\calculator-ws-webapp\calculator-web.png" + inkscape:export-xdpi="52.84" + inkscape:export-ydpi="52.84" + 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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>2.0-SNAPSHOT</version> + <relativePath>../../pom.xml</relativePath> + </parent> + <artifactId>sample-host-webapp-calculator</artifactId> + <packaging>war</packaging> + <name>Apache Tuscany SCA Host Webapp Calculator Sample</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>tuscany-distribution-api</artifactId> + <type>pom</type> + <version>2.0-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-distribution-core</artifactId> + <type>pom</type> + <version>2.0-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-distribution-webservice</artifactId> + <type>pom</type> + <version>2.0-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-distribution-webapp</artifactId> + <type>pom</type> + <version>2.0-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>junit</groupId> + <artifactId>junit</artifactId> + <version>4.5</version> + <scope>test</scope> + </dependency> + + </dependencies> + + <build> + <finalName>${artifactId}</finalName> + <plugins> + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-surefire-plugin</artifactId> + <configuration> + <skip>true</skip> + </configuration> + </plugin> + + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-antrun-plugin</artifactId> + <version>1.1</version> + + <dependencies> + <dependency> + <groupId>ant</groupId> + <artifactId>ant-trax</artifactId> + <version>1.6.5</version> + </dependency> + </dependencies> + + <executions> + <execution> + <id>test-ant-scripts</id> + <phase>package</phase> + <goals> + <goal>run</goal> + </goals> + <configuration> + <tasks> + <ant antfile="./build.xml" target="compile"/> + </tasks> + </configuration> + </execution> + </executions> + </plugin> + + <plugin> + <groupId>org.codehaus.cargo</groupId> + <artifactId>cargo-maven2-plugin</artifactId> + <version>1.0-beta-2</version> + <executions> + <execution> + <id>start-container</id> + <phase>pre-integration-test</phase> + <goals> + <goal>start</goal> + </goals> + </execution> + <execution> + <id>stop-container</id> + <phase>post-integration-test</phase> + <goals> + <goal>stop</goal> + </goals> + </execution> + </executions> + <configuration> + <container> + <containerId>jetty6x</containerId> + <type>embedded</type> + <systemProperties> + <org.apache.commons.logging.Log>org.apache.commons.logging.impl.SimpleLog</org.apache.commons.logging.Log> + </systemProperties> + </container> + <wait>true</wait> + <configuration> + <properties> + <cargo.servlet.port>8085</cargo.servlet.port> + </properties> + <deployables> + <deployable> + <location> + ${project.build.directory}/${project.build.finalName}.${project.packaging} + </location> + <pingURL>http://localhost:8085/sample-calculator-ws-webapp</pingURL> + <type>war</type> + </deployable> + </deployables> + <home>${project.build.directory}/cargo-jetty</home> + </configuration> + </configuration> + </plugin> + </plugins> + </build> +</project> diff --git a/java/sca/samples/host-webapp-calculator/src/main/java/calculator/AddService.java b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/AddService.java new file mode 100644 index 0000000000..1550799832 --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/AddService.java @@ -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); + +} diff --git a/java/sca/samples/host-webapp-calculator/src/main/java/calculator/AddServiceImpl.java b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/AddServiceImpl.java new file mode 100644 index 0000000000..ece31fd459 --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/AddServiceImpl.java @@ -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; + } + +} diff --git a/java/sca/samples/host-webapp-calculator/src/main/java/calculator/CalculatorService.java b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/CalculatorService.java new file mode 100644 index 0000000000..031fa8b912 --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/CalculatorService.java @@ -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); + +} diff --git a/java/sca/samples/host-webapp-calculator/src/main/java/calculator/CalculatorServiceImpl.java b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/CalculatorServiceImpl.java new file mode 100644 index 0000000000..ba897fa301 --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/CalculatorServiceImpl.java @@ -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); + } + +} diff --git a/java/sca/samples/host-webapp-calculator/src/main/java/calculator/DivideService.java b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/DivideService.java new file mode 100644 index 0000000000..497dafd4fd --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/DivideService.java @@ -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); + +} diff --git a/java/sca/samples/host-webapp-calculator/src/main/java/calculator/DivideServiceImpl.java b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/DivideServiceImpl.java new file mode 100644 index 0000000000..f7ac0b7287 --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/DivideServiceImpl.java @@ -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; + } + +} diff --git a/java/sca/samples/host-webapp-calculator/src/main/java/calculator/MultiplyService.java b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/MultiplyService.java new file mode 100644 index 0000000000..5290605938 --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/MultiplyService.java @@ -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); + +} diff --git a/java/sca/samples/host-webapp-calculator/src/main/java/calculator/MultiplyServiceImpl.java b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/MultiplyServiceImpl.java new file mode 100644 index 0000000000..b7dca792b2 --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/MultiplyServiceImpl.java @@ -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; + } + +} diff --git a/java/sca/samples/host-webapp-calculator/src/main/java/calculator/SubtractService.java b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/SubtractService.java new file mode 100644 index 0000000000..376b3e5bb9 --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/SubtractService.java @@ -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); + +} diff --git a/java/sca/samples/host-webapp-calculator/src/main/java/calculator/SubtractServiceImpl.java b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/SubtractServiceImpl.java new file mode 100644 index 0000000000..77b128ab8d --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/src/main/java/calculator/SubtractServiceImpl.java @@ -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; + } + +} diff --git a/java/sca/samples/host-webapp-calculator/src/main/resources/Calculator.composite b/java/sca/samples/host-webapp-calculator/src/main/resources/Calculator.composite new file mode 100644 index 0000000000..6a00b85f62 --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/src/main/resources/Calculator.composite @@ -0,0 +1,49 @@ +<?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" target="AddServiceComponent"/> + <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"/> + </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> + +</composite> diff --git a/java/sca/samples/host-webapp-calculator/src/main/webapp/META-INF/sca-contribution.xml b/java/sca/samples/host-webapp-calculator/src/main/webapp/META-INF/sca-contribution.xml new file mode 100644 index 0000000000..8e3132eaa1 --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/src/main/webapp/META-INF/sca-contribution.xml @@ -0,0 +1,23 @@ +<?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" + xmlns:sample="http://sample"> + <deployable composite="sample:Calculator"/> +</contribution>
\ No newline at end of file diff --git a/java/sca/samples/host-webapp-calculator/src/main/webapp/WEB-INF/geronimo-web.xml b/java/sca/samples/host-webapp-calculator/src/main/webapp/WEB-INF/geronimo-web.xml new file mode 100644 index 0000000000..59bbb0de83 --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/src/main/webapp/WEB-INF/geronimo-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="http://geronimo.apache.org/xml/ns/j2ee/web-2.0" + xmlns:d="http://geronimo.apache.org/xml/ns/deployment-1.2"> + + <d:environment> + <d:moduleId> + <d:groupId>org.apache.tuscany.sca</d:groupId> + <d:artifactId>sample-calculator-ws-webapp</d:artifactId> + <d:version>2.0-SNAPSHOT</d:version> + <d:type>war</d:type> + </d:moduleId> + + <!-- TUSCANY-1986 --> + <d:inverse-classloading /> + </d:environment> +</web-app> diff --git a/java/sca/samples/host-webapp-calculator/src/main/webapp/WEB-INF/web.composite b/java/sca/samples/host-webapp-calculator/src/main/webapp/WEB-INF/web.composite new file mode 100644 index 0000000000..e839694501 --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/src/main/webapp/WEB-INF/web.composite @@ -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. +--> +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" + xmlns:sample="http://sample" + name="Calculator"> + <include name="sample:Calculator"/> +</composite> diff --git a/java/sca/samples/host-webapp-calculator/src/main/webapp/WEB-INF/web.xml b/java/sca/samples/host-webapp-calculator/src/main/webapp/WEB-INF/web.xml new file mode 100644 index 0000000000..701ba48203 --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/src/main/webapp/WEB-INF/web.xml @@ -0,0 +1,41 @@ +<?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>Apache Tuscany Calculator Web Service Sample</display-name> + + <filter> + <filter-name>tuscany</filter-name> + <filter-class>org.apache.tuscany.sca.host.webapp.TuscanyServletFilter</filter-class> + </filter> + + <filter-mapping> + <filter-name>tuscany</filter-name> + <url-pattern>/*</url-pattern> + </filter-mapping> + + <welcome-file-list id="WelcomeFileList"> + <welcome-file>calc.jsp</welcome-file> + </welcome-file-list> + +</web-app> diff --git a/java/sca/samples/host-webapp-calculator/src/main/webapp/calc.jsp b/java/sca/samples/host-webapp-calculator/src/main/webapp/calc.jsp new file mode 100644 index 0000000000..4c4366747d --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/src/main/webapp/calc.jsp @@ -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 = (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>
diff --git a/java/sca/samples/implementation-java-calculator/README b/java/sca/samples/implementation-java-calculator/README new file mode 100644 index 0000000000..ceb532faed --- /dev/null +++ b/java/sca/samples/implementation-java-calculator/README @@ -0,0 +1,97 @@ +Calculator Sample +================= +This sample implements a simple calculator using SCA components. + +The README in the samples directory (the directory above this) provides +general instructions about building and running samples. Take a look there +first. + +If you just want to run it to see what happens open a command prompt, navigate +to this sample directory and do: + +ant run + +OR if you don't have ant, on Windows do + +java -cp ..\..\lib\tuscany-sca-manifest.jar;target\sample-calculator.jar calculator.CalculatorClient + +and on *nix do + +java -cp ../../lib/tuscany-sca-manifest.jar:target/sample-calculator.jar calculator.CalculatorClient + +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/ + src/ + main/ + java/ + calculator/ + CalculatorService.java - the first component, calls +-/* as + appropriate + CalculatorServiceImpl.java + AddService.java - adds two numbers + AddServiceImpl.java + SubtractService.java - subtracts one number from another + SubtractServiceImpl.java + MultiplyService.java - multiplies two numbers + MultiplyServiceImpl.java + DivideService.java - divides one number by another + DivideServiceImpl.java + CalculatorClient.java - starts the SCA Runtime and + deploys the Calculator.composite. + It then calls the deployed Calculator + Components services + resources/ + Calculator.composite - the SCA assembly for this sample + 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 and run using Ant as +follows + +cd calculator +ant compile +ant run + +You should see the following output from the run target. + +run: + [java] 3 + 2=5.0 + [java] 3 - 2=1.0 + [java] 3 * 2=6.0 + [java] 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 +mvn + +You should see the following output from the test phase. + +------------------------------------------------------- + T E S T S +------------------------------------------------------- +Running calculator.CalculatorTestCase +Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.272 sec + +Results : + +Tests run: 1, Failures: 0, Errors: 0, Skipped: 0 + +This shows that the Junit test cases have run successfully. diff --git a/java/sca/samples/implementation-java-calculator/build.xml b/java/sca/samples/implementation-java-calculator/build.xml new file mode 100644 index 0000000000..513d8cdecd --- /dev/null +++ b/java/sca/samples/implementation-java-calculator/build.xml @@ -0,0 +1,88 @@ +<!-- + * 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="implementation-java-calculator" default="run-jse"> <!-- could dertmine the same name autmatically --> + <property name="sample.name" value="${ant.project.name}"/> + <property name="sample.root" value="."/> + <property name="sample.jar" value="${sample.root}/target/sample-${sample.name}.jar" /> + <available file="../../distribution/pom.xml" property="running.in.development"/> + + <target name="set-development" if="running.in.development"> + <property name="distro.root" value="../../distribution/all/target"/> + </target> + + <target name="set-distribution" unless="running.in.development"> + <property name="distro.root" value="../.."/> + </target> + + <target name="init" depends="set-development, set-distribution" > + + <mkdir dir="${sample.root}/target/classes"/> + </target> + + <target name="compile" depends="init"> + <javac srcdir="${sample.root}/src/main/java" + destdir="${sample.root}/target/classes" + debug="on" + source="1.5" + target="1.5"> + <classpath> + <!--pathelement location="${distro.root}/tuscany-distribution-core/manifest.jar"/--> + <fileset dir="${distro.root}/modules"> + <include name="*.jar" /> + <include name="*/*.jar" /> + </fileset> + </classpath> + </javac> + <copy todir="${sample.root}/target/classes"> + <fileset dir="${sample.root}/src/main/resources"/> + </copy> + <jar destfile="${sample.jar}" basedir="${sample.root}/target/classes"> + </jar> + </target> + + <target name="run-jse" depends="compile"> + <java jar="${distro.root}/modules/tuscany-node-launcher-2.0-SNAPSHOT.jar" + fork="true" + inputstring="q"> + <jvmarg value="-Djava.util.logging.config.file=${sample.root}../../logging.properties"/> + <arg value="Calculator.composite"/> + <!-- would be good to have the node launcher run the first deployable + composite if this is not specified so I don't have to put it here --> + <arg value="${sample.jar}"/> + </java> + </target> + + <target name="run-equinox" depends="compile"> + <java jar="${distro.root}/modules/tuscany-node-launcher-equinox-2.0-SNAPSHOT.jar" + fork="true" + inputstring="q"> + <jvmarg value="-Djava.util.logging.config.file=${sample.root}/../../logging.properties"/> + <arg value="Calculator.composite"/> + <!-- would be good to have the node launcher run the first deplyable + composite if this is not specified so I don't have to put it here --> + <arg value="${sample.jar}"/> + </java> + </target> + + <target name="clean"> + <delete quiet="true" includeemptydirs="true"> + <fileset dir="target"/> + </delete> + </target> +</project> diff --git a/java/sca/samples/implementation-java-calculator/calculator.png b/java/sca/samples/implementation-java-calculator/calculator.png Binary files differnew file mode 100644 index 0000000000..995a57b1fd --- /dev/null +++ b/java/sca/samples/implementation-java-calculator/calculator.png diff --git a/java/sca/samples/implementation-java-calculator/calculator.svg b/java/sca/samples/implementation-java-calculator/calculator.svg new file mode 100644 index 0000000000..af34f07e04 --- /dev/null +++ b/java/sca/samples/implementation-java-calculator/calculator.svg @@ -0,0 +1,329 @@ +<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!--
+ * 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
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diff --git a/java/sca/samples/implementation-java-calculator/pom.xml b/java/sca/samples/implementation-java-calculator/pom.xml new file mode 100644 index 0000000000..41a64174e7 --- /dev/null +++ b/java/sca/samples/implementation-java-calculator/pom.xml @@ -0,0 +1,103 @@ +<?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>2.0-SNAPSHOT</version> + <relativePath>../../pom.xml</relativePath> + </parent> + <artifactId>sample-implementation-java-calculator</artifactId> + <name>Apache Tuscany SCA Implementation Java Calculator Sample</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>tuscany-distribution-api</artifactId> + <type>pom</type> + <version>2.0-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-distribution-core</artifactId> + <type>pom</type> + <version>2.0-SNAPSHOT</version> + </dependency> + + <dependency> + <groupId>junit</groupId> + <artifactId>junit</artifactId> + <version>4.5</version> + <scope>test</scope> + </dependency> + + </dependencies> + + <build> + <finalName>${artifactId}</finalName> + <plugins> + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-surefire-plugin</artifactId> + <configuration> + <skip>true</skip> + </configuration> + </plugin> + + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-antrun-plugin</artifactId> + <version>1.1</version> + + <dependencies> + <dependency> + <groupId>ant</groupId> + <artifactId>ant-trax</artifactId> + <version>1.6.5</version> + </dependency> + </dependencies> + + <executions> + <execution> + <id>test-ant-scripts</id> + <phase>package</phase> + <goals> + <goal>run</goal> + </goals> + <configuration> + <tasks> + <ant antfile="./build.xml" target="run-jse"/> + </tasks> + </configuration> + </execution> + </executions> + </plugin> + </plugins> + </build> +</project> diff --git a/java/sca/samples/implementation-java-calculator/src/main/java/calculator/AddService.java b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/AddService.java new file mode 100644 index 0000000000..188451ebac --- /dev/null +++ b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/AddService.java @@ -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 Add service interface + */ +public interface AddService { + + double add(double n1, double n2); + +} diff --git a/java/sca/samples/implementation-java-calculator/src/main/java/calculator/AddServiceImpl.java b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/AddServiceImpl.java new file mode 100644 index 0000000000..7ca8fb04b5 --- /dev/null +++ b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/AddServiceImpl.java @@ -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; + +import java.util.logging.Level; +import java.util.logging.Logger; + +/** + * An implementation of the Add service + */ +public class AddServiceImpl implements AddService { + + public double add(double n1, double n2) { + Logger logger = Logger.getLogger("calculator"); + logger.log(Level.FINEST, "Adding " + n1 + " and " + n2); + return n1 + n2; + } + +} diff --git a/java/sca/samples/implementation-java-calculator/src/main/java/calculator/CalculatorClient.java b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/CalculatorClient.java new file mode 100644 index 0000000000..c193b2ce66 --- /dev/null +++ b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/CalculatorClient.java @@ -0,0 +1,62 @@ +/* + * 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.EagerInit; +import org.osoa.sca.annotations.Init; +import org.osoa.sca.annotations.Reference; +import org.osoa.sca.annotations.Scope; + +/** + * This client program shows how to create an SCA runtime, start it, + * and locate and invoke a SCA component + */ +@Scope("COMPOSITE") @EagerInit +public class CalculatorClient { + + private CalculatorService calculatorService; + + @Reference + public void setCalculatorService(CalculatorService calculatorService) { + this.calculatorService = calculatorService; + } + + @Init + public void calculate() { + + // Calculate + System.out.println("SCA API ClassLoader: " + print(Reference.class.getClassLoader())); + 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)); + } + + private static String print(ClassLoader cl) { + StringBuffer buf = new StringBuffer(); + for (; cl != null;) { + buf.append(cl.toString()); + buf.append(' '); + cl = cl.getParent(); + } + return buf.toString(); + } + +} diff --git a/java/sca/samples/implementation-java-calculator/src/main/java/calculator/CalculatorService.java b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/CalculatorService.java new file mode 100644 index 0000000000..031fa8b912 --- /dev/null +++ b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/CalculatorService.java @@ -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); + +} diff --git a/java/sca/samples/implementation-java-calculator/src/main/java/calculator/CalculatorServiceImpl.java b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/CalculatorServiceImpl.java new file mode 100644 index 0000000000..3d861f2018 --- /dev/null +++ b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/CalculatorServiceImpl.java @@ -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 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); + } + +} diff --git a/java/sca/samples/implementation-java-calculator/src/main/java/calculator/DivideService.java b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/DivideService.java new file mode 100644 index 0000000000..30d248208b --- /dev/null +++ b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/DivideService.java @@ -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 divide service interface + */ +public interface DivideService { + + double divide(double n1, double n2); + +} diff --git a/java/sca/samples/implementation-java-calculator/src/main/java/calculator/DivideServiceImpl.java b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/DivideServiceImpl.java new file mode 100644 index 0000000000..1323edf55a --- /dev/null +++ b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/DivideServiceImpl.java @@ -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; + +import java.util.logging.Level; +import java.util.logging.Logger; + +/** + * An implementation of the Divide service. + */ +public class DivideServiceImpl implements DivideService { + + public double divide(double n1, double n2) { + Logger logger = Logger.getLogger("calculator"); + logger.log(Level.FINEST, "Dividing " + n1 + " with " + n2); + return n1 / n2; + } + +} diff --git a/java/sca/samples/implementation-java-calculator/src/main/java/calculator/MultiplyService.java b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/MultiplyService.java new file mode 100644 index 0000000000..5290605938 --- /dev/null +++ b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/MultiplyService.java @@ -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); + +} diff --git a/java/sca/samples/implementation-java-calculator/src/main/java/calculator/MultiplyServiceImpl.java b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/MultiplyServiceImpl.java new file mode 100644 index 0000000000..91b803bc9e --- /dev/null +++ b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/MultiplyServiceImpl.java @@ -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; + +import java.util.logging.Level; +import java.util.logging.Logger; + +/** + * An implementation of the Multiply service. + */ +public class MultiplyServiceImpl implements MultiplyService { + + public double multiply(double n1, double n2) { + Logger logger = Logger.getLogger("calculator"); + logger.log(Level.FINEST, "Multiplying " + n1 + " with " + n2); + return n1 * n2; + } + +} diff --git a/java/sca/samples/implementation-java-calculator/src/main/java/calculator/SubtractService.java b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/SubtractService.java new file mode 100644 index 0000000000..bf0d1882b6 --- /dev/null +++ b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/SubtractService.java @@ -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 SubtractService { + + double subtract(double n1, double n2); + +} diff --git a/java/sca/samples/implementation-java-calculator/src/main/java/calculator/SubtractServiceImpl.java b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/SubtractServiceImpl.java new file mode 100644 index 0000000000..58cc4a3547 --- /dev/null +++ b/java/sca/samples/implementation-java-calculator/src/main/java/calculator/SubtractServiceImpl.java @@ -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; + +import java.util.logging.Level; +import java.util.logging.Logger; + +/** + * An implementation of the subtract service. + */ +public class SubtractServiceImpl implements SubtractService { + + public double subtract(double n1, double n2) { + Logger logger = Logger.getLogger("calculator"); + logger.log(Level.FINEST, "Subtracting " + n1 + " from " + n2); + return n1 - n2; + } + +} diff --git a/java/sca/samples/implementation-java-calculator/src/main/resources/Calculator.composite b/java/sca/samples/implementation-java-calculator/src/main/resources/Calculator.composite new file mode 100644 index 0000000000..913081b9be --- /dev/null +++ b/java/sca/samples/implementation-java-calculator/src/main/resources/Calculator.composite @@ -0,0 +1,54 @@ +<?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" target="AddServiceComponent" /> + <reference name="subtractService" target="SubtractServiceComponent" /> + <reference name="multiplyService" target="MultiplyServiceComponent" /> + <reference name="divideService" target="DivideServiceComponent" /> + </component> + + <component name="AddServiceComponent"> + <implementation.java class="calculator.AddServiceImpl"/> + </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="CalculatorClient"> + <implementation.java class="calculator.CalculatorClient"/> + <reference name="calculatorService" target="CalculatorServiceComponent" /> + </component> + +</composite> diff --git a/java/sca/samples/implementation-java-calculator/src/test/java/calculator/CalculatorTestCase.java b/java/sca/samples/implementation-java-calculator/src/test/java/calculator/CalculatorTestCase.java new file mode 100644 index 0000000000..b49e1da130 --- /dev/null +++ b/java/sca/samples/implementation-java-calculator/src/test/java/calculator/CalculatorTestCase.java @@ -0,0 +1,65 @@ +/* + * 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.node.Node; +import org.apache.tuscany.sca.node.equinox.launcher.Contribution; +import org.apache.tuscany.sca.node.equinox.launcher.ContributionLocationHelper; +import org.apache.tuscany.sca.node.equinox.launcher.NodeLauncher; +import org.junit.AfterClass; +import org.junit.BeforeClass; +import org.junit.Test; + +/** + * This shows how to test the Calculator composition. + */ +public class CalculatorTestCase { + + private static NodeLauncher launcher; + private static Node node; + + public static void main(String[] args) throws Exception { + setUpBeforeClass(); + tearDownAfterClass(); + } + + @BeforeClass + public static void setUpBeforeClass() throws Exception { + launcher = NodeLauncher.newInstance(); + String location = ContributionLocationHelper.getContributionLocation(CalculatorClient.class); + node = launcher.createNode("Calculator.composite", new Contribution("test", location)); + System.out.println("SCA Node API ClassLoader: " + node.getClass().getClassLoader()); + node.start(); + } + + @AfterClass + public static void tearDownAfterClass() throws Exception { + if (node != null) { + node.stop(); + node.destroy(); + } + if (launcher != null) { + launcher.destroy(); + } + } + + @Test + public void testDummy() throws Exception { + } +} |