From 199cc6bac14fb7d62620d3da8510b81449c3c9d8 Mon Sep 17 00:00:00 2001 From: slaws Date: Fri, 23 Jan 2009 16:58:16 +0000 Subject: 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 --- java/sca/samples/host-webapp-calculator/README | 108 +++++ java/sca/samples/host-webapp-calculator/build.xml | 73 ++++ .../host-webapp-calculator/calculator-web.png | Bin 0 -> 25757 bytes .../host-webapp-calculator/calculator-web.svg | 455 +++++++++++++++++++++ java/sca/samples/host-webapp-calculator/pom.xml | 166 ++++++++ .../src/main/java/calculator/AddService.java | 31 ++ .../src/main/java/calculator/AddServiceImpl.java | 34 ++ .../main/java/calculator/CalculatorService.java | 35 ++ .../java/calculator/CalculatorServiceImpl.java | 69 ++++ .../src/main/java/calculator/DivideService.java | 28 ++ .../main/java/calculator/DivideServiceImpl.java | 30 ++ .../src/main/java/calculator/MultiplyService.java | 28 ++ .../main/java/calculator/MultiplyServiceImpl.java | 30 ++ .../src/main/java/calculator/SubtractService.java | 28 ++ .../main/java/calculator/SubtractServiceImpl.java | 30 ++ .../src/main/resources/Calculator.composite | 49 +++ .../src/main/webapp/META-INF/sca-contribution.xml | 23 ++ .../src/main/webapp/WEB-INF/geronimo-web.xml | 34 ++ .../src/main/webapp/WEB-INF/web.composite | 24 ++ .../src/main/webapp/WEB-INF/web.xml | 41 ++ .../src/main/webapp/calc.jsp | 50 +++ .../samples/implementation-java-calculator/README | 97 +++++ .../implementation-java-calculator/build.xml | 88 ++++ .../implementation-java-calculator/calculator.png | Bin 0 -> 20552 bytes .../implementation-java-calculator/calculator.svg | 329 +++++++++++++++ .../samples/implementation-java-calculator/pom.xml | 103 +++++ .../src/main/java/calculator/AddService.java | 28 ++ .../src/main/java/calculator/AddServiceImpl.java | 35 ++ .../src/main/java/calculator/CalculatorClient.java | 62 +++ .../main/java/calculator/CalculatorService.java | 35 ++ .../java/calculator/CalculatorServiceImpl.java | 70 ++++ .../src/main/java/calculator/DivideService.java | 28 ++ .../main/java/calculator/DivideServiceImpl.java | 35 ++ .../src/main/java/calculator/MultiplyService.java | 28 ++ .../main/java/calculator/MultiplyServiceImpl.java | 35 ++ .../src/main/java/calculator/SubtractService.java | 28 ++ .../main/java/calculator/SubtractServiceImpl.java | 35 ++ .../src/main/resources/Calculator.composite | 54 +++ .../test/java/calculator/CalculatorTestCase.java | 65 +++ 39 files changed, 2521 insertions(+) create mode 100644 java/sca/samples/host-webapp-calculator/README create mode 100644 java/sca/samples/host-webapp-calculator/build.xml create mode 100644 java/sca/samples/host-webapp-calculator/calculator-web.png create mode 100644 java/sca/samples/host-webapp-calculator/calculator-web.svg create mode 100644 java/sca/samples/host-webapp-calculator/pom.xml create mode 100644 java/sca/samples/host-webapp-calculator/src/main/java/calculator/AddService.java create mode 100644 java/sca/samples/host-webapp-calculator/src/main/java/calculator/AddServiceImpl.java create mode 100644 java/sca/samples/host-webapp-calculator/src/main/java/calculator/CalculatorService.java create mode 100644 java/sca/samples/host-webapp-calculator/src/main/java/calculator/CalculatorServiceImpl.java create mode 100644 java/sca/samples/host-webapp-calculator/src/main/java/calculator/DivideService.java create mode 100644 java/sca/samples/host-webapp-calculator/src/main/java/calculator/DivideServiceImpl.java create mode 100644 java/sca/samples/host-webapp-calculator/src/main/java/calculator/MultiplyService.java create mode 100644 java/sca/samples/host-webapp-calculator/src/main/java/calculator/MultiplyServiceImpl.java create mode 100644 java/sca/samples/host-webapp-calculator/src/main/java/calculator/SubtractService.java create mode 100644 java/sca/samples/host-webapp-calculator/src/main/java/calculator/SubtractServiceImpl.java create mode 100644 java/sca/samples/host-webapp-calculator/src/main/resources/Calculator.composite create mode 100644 java/sca/samples/host-webapp-calculator/src/main/webapp/META-INF/sca-contribution.xml create mode 100644 java/sca/samples/host-webapp-calculator/src/main/webapp/WEB-INF/geronimo-web.xml create mode 100644 java/sca/samples/host-webapp-calculator/src/main/webapp/WEB-INF/web.composite create mode 100644 java/sca/samples/host-webapp-calculator/src/main/webapp/WEB-INF/web.xml create mode 100644 java/sca/samples/host-webapp-calculator/src/main/webapp/calc.jsp create mode 100644 java/sca/samples/implementation-java-calculator/README create mode 100644 java/sca/samples/implementation-java-calculator/build.xml create mode 100644 java/sca/samples/implementation-java-calculator/calculator.png create mode 100644 java/sca/samples/implementation-java-calculator/calculator.svg create mode 100644 java/sca/samples/implementation-java-calculator/pom.xml create mode 100644 java/sca/samples/implementation-java-calculator/src/main/java/calculator/AddService.java create mode 100644 java/sca/samples/implementation-java-calculator/src/main/java/calculator/AddServiceImpl.java create mode 100644 java/sca/samples/implementation-java-calculator/src/main/java/calculator/CalculatorClient.java create mode 100644 java/sca/samples/implementation-java-calculator/src/main/java/calculator/CalculatorService.java create mode 100644 java/sca/samples/implementation-java-calculator/src/main/java/calculator/CalculatorServiceImpl.java create mode 100644 java/sca/samples/implementation-java-calculator/src/main/java/calculator/DivideService.java create mode 100644 java/sca/samples/implementation-java-calculator/src/main/java/calculator/DivideServiceImpl.java create mode 100644 java/sca/samples/implementation-java-calculator/src/main/java/calculator/MultiplyService.java create mode 100644 java/sca/samples/implementation-java-calculator/src/main/java/calculator/MultiplyServiceImpl.java create mode 100644 java/sca/samples/implementation-java-calculator/src/main/java/calculator/SubtractService.java create mode 100644 java/sca/samples/implementation-java-calculator/src/main/java/calculator/SubtractServiceImpl.java create mode 100644 java/sca/samples/implementation-java-calculator/src/main/resources/Calculator.composite create mode 100644 java/sca/samples/implementation-java-calculator/src/test/java/calculator/CalculatorTestCase.java 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 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 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/java/sca/samples/host-webapp-calculator/calculator-web.png b/java/sca/samples/host-webapp-calculator/calculator-web.png new file mode 100644 index 0000000000..f482b8d1c8 Binary files /dev/null and b/java/sca/samples/host-webapp-calculator/calculator-web.png differ 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 @@ + + + + + + + + + + + + + + image/svg+xml + + + + + + + + Calculator + + CalculatorServiceComponent + + + CalculatorService + AddServiceComponent + + SubtractServiceComponent + + MultiplyServiceComponent + + DivideServiceComponent + addService + subtractService + multiplyService + divideService + + + + + + calc.jsp + + AppServer SOAP local local local + + + + diff --git a/java/sca/samples/host-webapp-calculator/pom.xml b/java/sca/samples/host-webapp-calculator/pom.xml new file mode 100644 index 0000000000..51d3171d3e --- /dev/null +++ b/java/sca/samples/host-webapp-calculator/pom.xml @@ -0,0 +1,166 @@ + + + + 4.0.0 + + org.apache.tuscany.sca + tuscany-sca + 2.0-SNAPSHOT + ../../pom.xml + + sample-host-webapp-calculator + war + Apache Tuscany SCA Host Webapp Calculator Sample + + + + apache.incubator + http://people.apache.org/repo/m2-incubating-repository + + + + + + + org.apache.tuscany.sca + tuscany-distribution-api + pom + 2.0-SNAPSHOT + + + + org.apache.tuscany.sca + tuscany-distribution-core + pom + 2.0-SNAPSHOT + + + + org.apache.tuscany.sca + tuscany-distribution-webservice + pom + 2.0-SNAPSHOT + + + + org.apache.tuscany.sca + tuscany-distribution-webapp + pom + 2.0-SNAPSHOT + + + + junit + junit + 4.5 + test + + + + + + ${artifactId} + + + org.apache.maven.plugins + maven-surefire-plugin + + true + + + + + org.apache.maven.plugins + maven-antrun-plugin + 1.1 + + + + ant + ant-trax + 1.6.5 + + + + + + test-ant-scripts + package + + run + + + + + + + + + + + + org.codehaus.cargo + cargo-maven2-plugin + 1.0-beta-2 + + + start-container + pre-integration-test + + start + + + + stop-container + post-integration-test + + stop + + + + + + jetty6x + embedded + + org.apache.commons.logging.impl.SimpleLog + + + true + + + 8085 + + + + + ${project.build.directory}/${project.build.finalName}.${project.packaging} + + http://localhost:8085/sample-calculator-ws-webapp + war + + + ${project.build.directory}/cargo-jetty + + + + + + 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 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 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 @@ + + + + + \ 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 @@ + + + + + + + org.apache.tuscany.sca + sample-calculator-ws-webapp + 2.0-SNAPSHOT + war + + + + + + 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 @@ + + + + + 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 @@ + + + + + + + Apache Tuscany Calculator Web Service Sample + + + tuscany + org.apache.tuscany.sca.host.webapp.TuscanyServletFilter + + + + tuscany + /* + + + + calc.jsp + + + 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"); +%> + +Calculator sample + + + + + + + + + + + + + + + + + + +
ExpressionResult
2 + 3<%= calculatorService.add(2, 3) %>
3 - 2<%= calculatorService.subtract(3, 2) %>
3 * 2<%= calculatorService.multiply(3, 2) %>
3 / 2<%= calculatorService.divide(3, 2) %>
+ + 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 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/java/sca/samples/implementation-java-calculator/calculator.png b/java/sca/samples/implementation-java-calculator/calculator.png new file mode 100644 index 0000000000..995a57b1fd Binary files /dev/null and b/java/sca/samples/implementation-java-calculator/calculator.png differ 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 @@ + + + + + + + + + + image/svg+xml + + + + + + + + Calculator + + CalculatorServiceComponent + + + CalculatorService + AddServiceComponent + + SubtractServiceComponent + + MultiplyServiceComponent + + DivideServiceComponent + addService + subtractService + multiplyService + divideService + + + + + + 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 @@ + + + + 4.0.0 + + org.apache.tuscany.sca + tuscany-sca + 2.0-SNAPSHOT + ../../pom.xml + + sample-implementation-java-calculator + Apache Tuscany SCA Implementation Java Calculator Sample + + + + apache.incubator + http://people.apache.org/repo/m2-incubating-repository + + + + + + org.apache.tuscany.sca + tuscany-distribution-api + pom + 2.0-SNAPSHOT + + + + org.apache.tuscany.sca + tuscany-distribution-core + pom + 2.0-SNAPSHOT + + + + junit + junit + 4.5 + test + + + + + + ${artifactId} + + + org.apache.maven.plugins + maven-surefire-plugin + + true + + + + + org.apache.maven.plugins + maven-antrun-plugin + 1.1 + + + + ant + ant-trax + 1.6.5 + + + + + + test-ant-scripts + package + + run + + + + + + + + + + + + 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 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 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 { + } +} -- cgit v1.2.3