基于先前GUI小程序的拓展——校赛送气球机1.0版

什么啊！！！标题！！！

尼玛，我已经被学校的课题给毒害掉了。。。

好吧。。校赛，学长们说在那边喊“teamXXX X题 XX色气球”特别蛋疼。。

然后作为学弟的我只能够“挺身而出”，帮他们花N个小时去写一个。。尼玛。。GUI图形界面。原本以为2、3个小时么总归是能够写好的。

then 各种坑爹的需求， 我已经帮他们写了5个小时了，还不如到时候让我过去帮他们喊呢。

好吧，我还得参加校赛。

现在讲讲这个程序

其实就是一个很简单的抓包+字符串处理，

如果想要算他高深点的话，也就用上了点多线程的处理机制。

这边的多线程感觉其实就是。。。定时器。。。好吧，不是我故意将代码写的那么长的。只是我真心不知道“定时器”这个函数时什么（虽然韩boss和宸哥一直在那边强调，你只要用个定时器就可以解决自动刷新的功能了），however，我反正没在我的“thinking in java”书中找到任何这个函数的踪迹。

还有那个半中文半英文的Inshe类了。。其实我真不知道“映射”的English是什么意思。。四级没过的孩纸真可怜。。。没事给个同情吧。

扯远了，Inshe类的创建主要是我不知道Java里Map这个类是怎么用的。。。虽然我前几天刚看过容器那章。

我承认我智商普遍偏低。

就在10分钟前又跟学长YY了下我的程序，各种bug。。学长V5  orz orz orz

最后拿hdu的网站做了下测试，结果又发现一个“好诡异的错误”。。。

最后这个算是完工了么？！我已经把算是最终版本的GUI程序发给了宸哥？裁判组组长？乱了乱了。。。 

未完待续。。。等待完工中。
现在应该算是完工了。。。宸哥最后改了个地方，加了点“效果”。。比我的有艺术感多了。。

import java.awt.*;
import java.awt.Color;
import java.awt.event.WindowListener;
import java.util.*;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.*;
import java.awt.Event.*;
import java.awt.event.*;
import java.net.*;
import java.io.*;

class InShe {

int num;
private String str[];

InShe() {
str = new String[200];
num = 0;
}

public void setM(String str, int c) {
this.str[c] = str;
}

public String getM(int c) {
return str[c];
}

public int To(String st) {
int i;
for (i = 0; i < num; i++) {
if (str[i].compareTo(st) == 0) {
return i;
}
}
str[num] = st;
num++;
SaveMap();
return num - 1;
}

public void SaveMap() {//sava map.txt over.
PrintWriter pw = null;
try {
pw = new PrintWriter(new FileWriter("map.txt"));
for (int i = 0; i < num; i++) {
pw.println(str[i] + " " + i);
}
} catch (IOException ex) {
System.out.println("Error in SaveMap!");
} finally {
pw.close();
}
}
}

class Catch extends Frame {

InShe Is;
static boolean stop;
static boolean stuAC[][][] = new boolean[200][20][2];//stuAC[][][0]==true-> AC stuAC[][][1]==true send.
static String seaid = new String("user_id=");//search the user_id
static String seapr = new String("problem_id=");//search the problem_id
static int col;
Button bgt, bcl, bur, cnl;
Label lur, lac;
TextArea tf;
TextField tur, tb, cnt_user, cnt_id, cnt_c;
String urlName = new String("http://127.0.0.1");

MenuBar mb;
MenuItem mi;
Menu mu;
//
Checkbox cb;
Label cl;
//
JPopupMenu pop;

Catch() {
super("Balloon Robot");
stop = true;
Is = new InShe();
cb = new Checkbox();
cl = new Label("AUTO");

lur = new Label("Enter your web:");
lac = new Label("The List of AC");

tur = new TextField("http://127.0.0.1", 50);
cnt_user = new TextField("", 12);
cnt_id = new TextField("", 4);
cnt_c = new TextField("", 4);
tur.selectAll();
tf = new TextArea(25, 70);
tb = new TextField("1000", 4);

bgt = new Button("Get");
bcl = new Button("Balloon");
bur = new Button("Set");
cnl = new Button("Cancel");
createMenu();//I'm so lazy...and it is 1:22 now . I just want to sleep.
setLayout(new FlowLayout());
//add web name
add(lur);
add(tur);
add(bur);
add(cnl);
//add cnt
add(new Label("Current sending|User:"));
add(cnt_user);
add(new Label("Problem:"));
add(cnt_id);
add(new Label("Color:"));
add(cnt_c);
add(bcl);
cnt_user.disable();
cnt_id.disable();
cnt_c.disable();
//add main
//add(lac);
add(bgt);
//add(bcl);
add(cl);
add(tb);
add(new Label("/ms"));
add(cb);
add(tf);
//tf.hide();
tf.setFont(new Font("", 13, 15));
setVisible(true);
setSize(600, 600);//change the size.
//add actionListener
bur.addActionListener(new Mint());
bgt.addActionListener(new Mint());
bcl.addActionListener(new Mint());
cb.addItemListener(new IL());
cnl.addActionListener(new Mint());

addWindowListener(new WindowAdapter() {

public void windowClosing(WindowEvent e) {//closing ,you should save the data.waiting...
SaveData();
Is.SaveMap();
dispose();
System.exit(0);
}
});
}

public void createMenu() {//only supply open , I'm so lazy, and I just want to sleep.quick !!!
mb = new MenuBar();
mu = new Menu("File");
mi = new MenuItem("Open");
this.setMenuBar(mb);
mu.add(mi);
mb.add(mu);

mi.addActionListener(new MeL());
}

public void SaveData() {//this is finish
File fd = new File("data.txt");
PrintWriter pw = null;
try {
pw = new PrintWriter(new FileWriter(fd, false));
String Sa[] = tf.getText().split("\n");
for (int i = 0; i < Sa.length; i++) {
pw.println(Sa[i]);
}
} catch (IOException e) {
System.out.println(e.getMessage() + "Save data Error!");
} finally {
pw.close();
}
}

public void Find(String str) {//Find the needed match string
int i, j, k, user, pro = 0;
int len = str.length() - seaid.length();
for (i = 0; i < len - seaid.length(); i++) {
if (str.substring(i).startsWith(seaid)) {//search user_id
for (j = i + seaid.length(); j < len; j++) {
if (str.charAt(j) == '>') {
break;
}
}
user = -1;
String st = "";
for (j = j + 1; j < len; j++) {
if (str.charAt(j) == '<') {
break;
}
st += str.charAt(j) + "";
}
if (st != null) {
user = Is.To(st);//the same to map
st = st + " ";//add the user_id
}
pro = -1;
for (j = j + 1; j < len - seapr.length(); j++) {//search problem_id
if (str.substring(j).startsWith(seapr)) {
for (k = j + seapr.length();; k++) {
if (str.charAt(k) == '>') {
break;
}
}
pro = str.charAt(k + 1) - 'A';
st += str.charAt(k + 1) + "";
break;
}
}
if (user != -1 && pro != -1 && stuAC[user][pro][0] == false) {//Judge if there are same data.
tf.append(st + "\n");//add the problem_id
stuAC[user][pro][0] = true;
}
}
}
}

public void GetColor(int a) {
if (a == 0) {
cnt_c.setBackground(Color.red);
} else if (a == 1) {
cnt_c.setBackground(Color.blue);
} else if (a == 2) {
cnt_c.setBackground(Color.green);
} else if (a == 3) {
cnt_c.setBackground(Color.yellow);
} else if (a == 4) {
cnt_c.setBackground(Color.black);
} else if (a == 5) {
cnt_c.setBackground(Color.cyan);
} else if (a == 6) {
cnt_c.setBackground(Color.darkGray);
} else if (a == 7) {
cnt_c.setBackground(Color.lightGray);
} else if (a == 8) {
cnt_c.setBackground(Color.magenta);
} else {
cnt_c.setBackground(Color.orange);
}

}

public void Get() {
try {
URL url = new URL(urlName);
BufferedReader buf = new BufferedReader(new InputStreamReader(url.openStream()));
String str;
while ((str = buf.readLine()) != null) {
//waiting ... I will come back and finish it.
Find(str);
}
} catch (Exception ex) {
System.out.println(ex.getClass() + " Get Error!");
} finally {//if there are some bug ,we can save the data first.
SaveData();
Is.SaveMap();
}
}

class Mint implements ActionListener {

public void actionPerformed(ActionEvent e) {
if (e.getSource() == cnl) {
tur.enable();
} else if (e.getSource() == bur) {//set finish~
urlName = tur.getText();
try {
new URL(urlName);
} catch (MalformedURLException ex) {
System.out.println("Connect failed!Check your url: " + urlName);
} finally {
SaveData();
}
tur.disable();
} else if (e.getSource() == bgt) {//get waiting... now is finished.
Get();
} else if (e.getSource() == bcl) {//Clear finished.
int __t = 0;
String ac[] = tf.getText().split("\n");
tf.setText("");
for (int i = 0; i < ac.length; i++) {
String two[] = ac[i].split(" +");
//System.out.println(ac[i]+"|"+two[0]+" "+two[1]);
if (i == col) {
stuAC[Is.To(two[0])][two[1].charAt(0) - 'A'][1] = true;
cnt_user.setText(two[0]);
cnt_id.setText(two[1]);
GetColor(two[1].charAt(0) - 'A');
tf.append(ac[i] + " Sended\n");
__t = 1;
} else {
tf.append(ac[i] + "\n");
}
}
col = col + __t;
SaveData();
return;
}
}
}

public void updata() {
col = 0;
File f = new File("data.txt");
File map = new File("map.txt");
BufferedReader bur;
try {
String str;
bur = new BufferedReader(new FileReader(map));
while ((str = bur.readLine()) != null) {
String cas[] = str.split(" +");
Is.setM(cas[0], Integer.parseInt(cas[1]));
}
bur = new BufferedReader(new FileReader(f));
tf.setText("");
while ((str = bur.readLine()) != null) {
String cas[] = str.split(" +");
if (cas.length == 3) {
col++;
stuAC[Is.To(cas[0])][cas[1].charAt(0) - 'A'][0] = true;
stuAC[Is.To(cas[0])][cas[1].charAt(0) - 'A'][1] = true;
} else {
stuAC[Is.To(cas[0])][cas[1].charAt(0) - 'A'][0] = true;

}
tf.append(str + "\n");
}
} catch (Exception ex) {
System.out.println(ex + "update Error");
}
}

public class MeL implements ActionListener {//I finish the open menuItem.Congratulations!!!

public void actionPerformed(ActionEvent e) {
if (e.getSource() == mi) {
updata();
}
}
}

public class IL extends Thread implements ItemListener {//waiting to continue the thread

public void itemStateChanged(ItemEvent e) {
Clock c = new Clock("d");
if (cb.getState() == true) {
c = new Clock();
c.start();
} else {
c.Stop();
}
}
}

class Clock extends Thread {

boolean stat;
Button btn;

Clock() {
stat = true;
final Frame f = new Frame("clock");
btn = new Button("Stop");
btn.setSize(100, 200);//maybe useless!
f.add(btn);
btn.addActionListener(new ActionListener() {

public void actionPerformed(ActionEvent e) {
stat = false;
f.dispose();
}
});
f.setLayout(new FlowLayout());
f.setSize(200, 200);
f.setVisible(true);
}

Clock(String str) {
}

public void run() {
while (stat) {
try {
this.sleep(Integer.parseInt(tb.getText()));//change the time!
Get();
} catch (InterruptedException ex) {
System.out.println("run Error!");
} finally {
SaveData();
Is.SaveMap();
}
}
}

public void Stop() {
if (this.isAlive()) {
this.Stop();
}
}
}
}

public class Main {

public static void init() {
for (int i = 0; i < 200; i++) {
for (int j = 0; j < 20; j++) {
Arrays.fill(Catch.stuAC[i][j], 0, Catch.stuAC[i][j].length, false);
}
}
Catch.col = 0;
}

public static void main(String[] args) {
init();
Catch c = new Catch();
}
}