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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| CalculatorMain.java | - | 0% | 0% | 0% |
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| 1 | // Copyright 2004, 2005 The Apache Software Foundation | |
| 2 | // | |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); | |
| 4 | // you may not use this file except in compliance with the License. | |
| 5 | // You may obtain a copy of the License at | |
| 6 | // | |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 | |
| 8 | // | |
| 9 | // Unless required by applicable law or agreed to in writing, software | |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, | |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 12 | // See the License for the specific language governing permissions and | |
| 13 | // limitations under the License. | |
| 14 | ||
| 15 | package org.apache.examples; | |
| 16 | ||
| 17 | import org.apache.hivemind.Registry; | |
| 18 | ||
| 19 | /** | |
| 20 | * Runs through the methods of the {@link org.apache.examples.Calculator} with | |
| 21 | * a pair of argument values parsed from the command line. | |
| 22 | * | |
| 23 | * @author Howard Lewis Ship | |
| 24 | */ | |
| 25 | public class CalculatorMain | |
| 26 | { | |
| 27 | 0 | public static void main(String[] args) |
| 28 | { | |
| 29 | 0 | double arg0 = Double.parseDouble(args[0]); |
| 30 | 0 | double arg1 = Double.parseDouble(args[1]); |
| 31 | ||
| 32 | 0 | Registry registry = ExampleUtils.buildRegistry("examples.xml"); |
| 33 | ||
| 34 | // Since we know there's exactly *one* service-point implementing Calculator, | |
| 35 | // we can get it this way, and never have to know its service id. | |
| 36 | ||
| 37 | 0 | Calculator calculator = (Calculator) registry.getService(Calculator.class); |
| 38 | ||
| 39 | 0 | System.out.println("Inputs: " + arg0 + " and " + arg1); |
| 40 | 0 | System.out.println("Add: " + calculator.add(arg0, arg1)); |
| 41 | 0 | System.out.println("Subtract: " + calculator.subtract(arg0, arg1)); |
| 42 | 0 | System.out.println("Multiply: " + calculator.multiply(arg0, arg1)); |
| 43 | 0 | System.out.println("Divide: " + calculator.divide(arg0, arg1)); |
| 44 | ||
| 45 | 0 | registry.shutdown(); |
| 46 | } | |
| 47 | } |
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