handlethread.java

手机版的旅游信息系统

package com.wy.ch16;

import java.io.*;
import javax.microedition.io.*;
import java.util.*;
import javax.microedition.lcdui.*;

public class HandleThread extends Thread {
    private String id;
    private String cardName;
    private String cardNO;
    private String password;
    private String name;
    private String idCard;
    private Displayable handleForm;
    private HttpConnection con;
    private DataInputStream dis;
    private int orderID;
    public HandleThread(String i, String cn, String co, String pas, String n,
            String idc, Displayable form) {
        id = i;
        cardName = cn;
        cardNO = co;
        password = pas;
        name = n;
        idCard = idc;
        handleForm = form;
    }
    
    public void run() {
        StringBuffer buffer = new StringBuffer( "http://127.0.0.1:8080/travelserver/Handle?travelId=");
        buffer.append(id);
        buffer.append("&cardname=");
        buffer.append(cardName);
        buffer.append("&cardnum=");
        buffer.append(cardNO);
        buffer.append("&password=");
        buffer.append(password);
        buffer.append("&name=");
        buffer.append(name);
        buffer.append("&idcard=");
        buffer.append(idCard);
        String url = buffer.toString();
        try {
            con = (HttpConnection) Connector.open(url);
            dis = con.openDataInputStream();
            int ch;
            StringBuffer stringbuffer = new StringBuffer();
            while (((ch = dis.read()) != -1)) {
                stringbuffer.append((char) ch);
            }
            String buffer2 = new String(stringbuffer.toString());
            orderID = Integer.parseInt(buffer2);
        } catch (Exception e) {
        }
        Display.getDisplay(MainMIDlet.getInstance()).setCurrent(new ResultForm(handleForm, orderID));
    }
}