Java游戏开发之坦克大战代码(4)

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Vector;
class Recoder{
 /**
  *
  */
 private static Vector<EnemyTask> ets = new Vector<EnemyTask>();
 public static Vector<EnemyTask> getEts() {
  return ets;
 }
 public static void setEtss(Vector<EnemyTask> ets) {
  Recoder.ets = ets;
 }
 private static int enSize ;
 public static int getEnSize() {
  return enSize;
 }
 public static void setEnSize(int enSize) {
  Recoder.enSize = enSize;
 }
 private static Hero hero ;
 
 public static Hero getHero() {
  return hero;
 }
 public static void setHero(Hero hero) {
  Recoder.hero = hero;
 }
 public static void KeepExit(){
  //System.out.println(hero.getX());
  int [] TanksX = new int[20];
  int [] TanksY = new int[20];
  int [] ShotsX = new int[100];
  int [] ShotsY = new int[100];
  int [] ETdirects = new int[20];
  int [] HeroShotsX = new int[10];
  int [] HeroShotsY = new int[10];
   
   int [] heros = new int[]{
    hero.getX(),
    hero.getY(),
    hero.direct
   
   };
   for(int i = 0 ; i < ets.size(); i ++){
    EnemyTask et = ets.get(i);
    TanksX[i] = et.getX();
    TanksY[i] = et.getY();
    ETdirects [i] = et.direct;
   
    for(int j = 1 ; j < et.ss.size(); j++){
     shot s = et.ss.get(j);
     ShotsX[j] = s.x;
     ShotsY[j] = s.y;
    }
   }
   for(int i = 0 ; i < hero.ss.size(); i++ ){
    shot s = hero.ss.get(i);
    HeroShotsX[i] = s.x ;
    HeroShotsY[i] = s.y;
   
  }
 
  BufferedWriter bw = null;
  BufferedWriter bw1 = null ;
  try {
   
   
   bw = new BufferedWriter(new FileWriter("d:\\aa\\TanksX.txt"));
   for(int i = 0 ; i < enSize ; i ++){
    bw.write(TanksX[i] + "\r\n");
    bw.write(TanksY[i] + "\r\n");
   }
   bw1 = new BufferedWriter(new FileWriter("d:\\aa\\KeepRecoding.txt"));
   bw1.write((20 - getEnNum()) + "\r\n" );
   
  } catch (Exception e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  }finally {
   try {
    bw1.close();
    bw.close();
   
   } catch (IOException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
   }
  }
 
 }
 private static int enNum = 5;
 public static int getEnNum() {
  return enNum;
 }
 public static void setEnNum(int enNum) {
  Recoder.enNum = enNum;
 }
 public static int getMyLife() {
  return myLife;
 }
 public static void setMyLife(int myLife) {
  Recoder.myLife = myLife;
 }
 private static int myLife = 3;
 private static BufferedReader br = null;
 
 public static void getRecording(){
  try {
   br = new BufferedReader(new FileReader("d:\\aa\\KeepRecoding.txt"));
   String n ;
   
    while((n = br.readLine()) != null ){
     String a = n;
     enNum = 20 - Integer.parseInt(n);
    }
   } catch (Exception e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  }finally {
   try {
    br.close();
   } catch (IOException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
   }
  }
 
 
 }
 private static BufferedWriter bw = null;
 public static void KeepRecording (){
  try {
   bw = new BufferedWriter(new FileWriter("d:\\aa\\KeepRecoding.txt"));
   bw.write((20 - getEnNum()) + "\r\n" );
  } catch (IOException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  }finally{
   try {
    bw.close();//先开后关
    //new FileWriter("d:\\aa\\KeepRecoding.txt").close();
   } catch (IOException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
   }
  }
 
 }
}