Author: meerajk
Date: Sun Feb 18 10:34:10 2007
New Revision: 508936
URL: http://svn.apache.org/viewvc?view=rev&rev=508936
Log:
Returns the exit status instead of the results.
Modified:
incubator/tuscany/java/sca/core-samples/standalone/calculator/src/main/java/calculator/CalculatorClient.java
Modified:
incubator/tuscany/java/sca/core-samples/standalone/calculator/src/main/java/calculator/CalculatorClient.java
URL:
http://svn.apache.org/viewvc/incubator/tuscany/java/sca/core-samples/standalone/calculator/src/main/java/calculator/CalculatorClient.java?view=diff&rev=508936&r1=508935&r2=508936
==============================================================================
---
incubator/tuscany/java/sca/core-samples/standalone/calculator/src/main/java/calculator/CalculatorClient.java
(original)
+++
incubator/tuscany/java/sca/core-samples/standalone/calculator/src/main/java/calculator/CalculatorClient.java
Sun Feb 18 10:34:10 2007
@@ -33,23 +33,25 @@
this.calculatorService = calculatorService;
}
- public Object main(String[] args) throws Exception {
+ public int main(String[] args) throws Exception {
if(args.length != 3) {
throw new IllegalArgumentException("Usage
<add|substract|multiply|divide> <operand1> <operand2>");
}
if("add".equals(args[0])) {
- return calculatorService.add(Double.parseDouble((String)args[1]),
Double.parseDouble((String)args[2]));
+ calculatorService.add(Double.parseDouble((String)args[1]),
Double.parseDouble((String)args[2]));
} else if("substract".equals(args[0])) {
- return
calculatorService.subtract(Double.parseDouble((String)args[1]),
Double.parseDouble((String)args[2]));
+ calculatorService.subtract(Double.parseDouble((String)args[1]),
Double.parseDouble((String)args[2]));
} else if("multiply".equals(args[0])) {
- return
calculatorService.multiply(Double.parseDouble((String)args[1]),
Double.parseDouble((String)args[2]));
+ calculatorService.multiply(Double.parseDouble((String)args[1]),
Double.parseDouble((String)args[2]));
} else if("divide".equals(args[0])) {
- return
calculatorService.divide(Double.parseDouble((String)args[1]),
Double.parseDouble((String)args[2]));
+ calculatorService.divide(Double.parseDouble((String)args[1]),
Double.parseDouble((String)args[2]));
+ } else {
+ throw new IllegalArgumentException("Usage
<add|substract|multiply|divide> <operand1> <operand2>");
}
-
- throw new IllegalArgumentException("Usage
<add|substract|multiply|divide> <operand1> <operand2>");
+
+ return 0;
}
}
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