client.java

贷款实例

import org.apache.axis.message.addressing.Address;
import org.apache.axis.message.addressing.EndpointReferenceType;

import loan.impl.*;
import loan.impl.service.LoanServiceAddressingLocator;

public class Client {

    public static void main(String[] args) {

				int loanNumber=-99;
				double amount=-99.0;

        if (args.length < 2) {
            System.err.println("usage: Client <handle> createLoan LoanNumber UPBAmount");
            System.err.println("usage: Client <handle> processLoanPayment LoanNumber Amount");
            System.err.println("usage: Client <handle> getLoan LoanNumber ");
            return;
        }


        loanNumber = Integer.parseInt(args[2]);

        try {

					LoanServiceAddressingLocator locator = new LoanServiceAddressingLocator();
					String serviceURI = args[0];

					// Create endpoint reference to service
					EndpointReferenceType endpoint = new EndpointReferenceType();
					endpoint.setAddress(new Address(serviceURI));
					LoanPortType loanPT = locator.getLoanPortTypePort(endpoint);


            if (args[1].equalsIgnoreCase("createLoan")) {
								amount = Double.parseDouble(args[3]);
								CreateLoanResponse clr = loanPT.createLoan(new CreateLoan(amount, loanNumber));
                System.out.println("Loan " + clr.getReturnValue() + " created successfully.");
            }else if (args[1].equalsIgnoreCase("processLoanPayment")) {
								amount = Double.parseDouble(args[3]);
								ProcessLoanPaymentResponse plpr = loanPT.processLoanPayment(new ProcessLoanPayment(amount, loanNumber));
                System.out.println("Loan " + plpr.getReturnValue() + " processed successfully.");
            } else if (args[1].equalsIgnoreCase("getLoanData")) {
								GetLoanResponse glr= loanPT.getLoan(new GetLoan(loanNumber));
								LoanType loan = glr.getReturnValue();
                System.out.println("Loan Data ");
                System.out.println("  Create Date " + loan.getCreateDate());
                System.out.println("  Unpaid Principal Balance " + loan.getUPB());
                System.out.println("  Status " + loan.getStatus());
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}