The Bean base class

Calculator-Bean/ejbModule/br/ufrn/imd/imd0409/calculator/bean/CalculatorBeanBase.java

+/**
+ * 
+ */
+package br.ufrn.imd.imd0409.calculator.bean;
+
+/**
+ * @author kaduardo
+ *
+ */
+public class CalculatorBeanBase implements CalculatorCommonBusiness {
+
+	/**
+	 * 
+	 */
+	public CalculatorBeanBase() {
+		// TODO Auto-generated constructor stub
+	}
+
+	/* (non-Javadoc)
+	 * @see br.ufrn.imd.imd0409.calculator.bean.CalculatorCommonBusiness#add(int[])
+	 */
+	@Override
+	public int add(int... arguments) {
+		int result = 0;
+		
+		for (int arg : arguments) {
+			result += arg;
+		}
+		return result;
+	}
+
+}