diff options
Diffstat (limited to 'tags/java/sca/1.0.1-RC4/samples/calculator-webapp/src/main/java/calculator/CalculatorClient.java')
-rw-r--r-- | tags/java/sca/1.0.1-RC4/samples/calculator-webapp/src/main/java/calculator/CalculatorClient.java | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/tags/java/sca/1.0.1-RC4/samples/calculator-webapp/src/main/java/calculator/CalculatorClient.java b/tags/java/sca/1.0.1-RC4/samples/calculator-webapp/src/main/java/calculator/CalculatorClient.java new file mode 100644 index 0000000000..4787b728f4 --- /dev/null +++ b/tags/java/sca/1.0.1-RC4/samples/calculator-webapp/src/main/java/calculator/CalculatorClient.java @@ -0,0 +1,47 @@ +/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package calculator;
+
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+
+/**
+ * This client program shows how to create an SCA runtime, start it,
+ * and locate and invoke a SCA component
+ *
+ * (not really necessary as this sample runs in a webapp)
+ */
+public class CalculatorClient {
+ public static void main(String[] args) throws Exception {
+
+ SCADomain scaDomain = SCADomain.newInstance("Calculator.composite");
+ CalculatorService calculatorService =
+ scaDomain.getService(CalculatorService.class, "CalculatorServiceComponent");
+
+ // Calculate
+ System.out.println("3 + 2=" + calculatorService.add(3, 2));
+ System.out.println("3 - 2=" + calculatorService.subtract(3, 2));
+ System.out.println("3 * 2=" + calculatorService.multiply(3, 2));
+ System.out.println("3 / 2=" + calculatorService.divide(3, 2));
+
+ scaDomain.close();
+
+ }
+
+}
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