Proton Distance

BasicTopology.java

 public static void main(String[] args) throws Exception {    
		    Object retorno;
		    Object[] operands = new Object[4];
		    //Cin
		    operands[0] = -8.055602; // lat x
		    operands[1] = -34.951265; // lon x
		    //Casa
		    operands[2] = -8.039507; // lat y
		    operands[3] = 34.949606; // lon y
		    AbstractNumericOperator geo = new GeographicDistance();
		    geo.setOperands(operands);
		    retorno = geo.getValue();
		    System.out.println("O retorno é: " + retorno);
		  }