first commit

hrmsEjb/org/nfunk/jep/function/Polar.java

@@ -0,0 +1,18 @@
+package org.nfunk.jep.function;
+
+import java.util.Stack;
+import org.nfunk.jep.ParseException;
+import org.nfunk.jep.type.Complex;
+
+public class Polar extends PostfixMathCommand {
+  public void run(Stack paramStack) throws ParseException {
+    checkStack(paramStack);
+    Number number1 = (Number)paramStack.pop();
+    Number number2 = (Number)paramStack.pop();
+    if (number2 instanceof Number && number1 instanceof Number) {
+      paramStack.push(Complex.polarValueOf(number2, number1));
+    } else {
+      throw new ParseException("Complex: Invalid parameter types " + number2.getClass().getName() + " " + number2.getClass().getName());
+    } 
+  }
+}