adbclient.java

JAVA的Web Service应用

package samples.address.clients;

import java.io.PrintStream;

import samples.address.clients.AddressListStub;

final class Timer{ 
    private long startTime; 
    private long endTime; 
 
    public Timer() {  reset(); }

    public void start() {
        System.gc();
        startTime = System.currentTimeMillis(); 
    } 
    public void end() {
        System.gc();
        endTime = System.currentTimeMillis(); 
    } 
 
    public long duration() {
        return (endTime - startTime); 
    } 
    public void printDuration( PrintStream out ) {
        long elapsedTimeInSecond = duration() / 1000;
        long remainderInMillis = duration() % 1000;
        out.println("\nTotal execution time:"
               + elapsedTimeInSecond + "."
               + remainderInMillis
               + " seconds"); 
    } 
    public void reset() {
        startTime = 0;
        endTime = 0; 
    } 

}
public class ADBClient {
    public static void main(java.lang.String[] args) {
    	Timer timer = new Timer();
        try {
            AddressListStub stub = new AddressListStub(
                    "http://132.159.172.104:8080/axis2/services/addressList");
          
            timer.start();
            for(int i=0;i<1000;i++){
            	getAdd(stub);
                insertAdd(stub);
                getAdd(stub);
            }
        } catch (Exception e) {
            e.printStackTrace();
            System.err.println("\n\n\n");
        }
		timer.end();
        timer.printDuration(System.out); 
    }

    /* fire and forget */
    public static void insertAdd(AddressListStub stub) {
        try {
            AddressListStub.InsertAdd req = new AddressListStub.InsertAdd();
            req.setName("jack");
            req.setPhone("[e-mail]");

            stub.insertAdd(req);
            System.err.println("done");
        } catch (Exception e) {
            e.printStackTrace();
            System.err.println("\n\n\n");
        }
    }

    /* two way call/receive */
    public static void getAdd(AddressListStub stub) {
        try {
            AddressListStub.GetAdd req = new AddressListStub.GetAdd();

            req.setName("jack");

            AddressListStub.GetAddResponse res = stub.getAdd(req);

            System.err.println(res.get_return());
        } catch (Exception e) {
            e.printStackTrace();
            System.err.println("\n\n\n");
        }
    }
}