www.pudn.com > 20063622273380188.rar > Resourse.java

import java.io.InputStream; 
 
import javax.microedition.lcdui.Image; 
 
class Resourse 
{ 
	public static final int ROOM=15602; 
	public static final int GROUND=21046; 
	public static final int MAINCHAR=13944; 
	public static final int ITEMS=10213; 
	public static final int ITEM=8556; 
	public static final int ATTENTION=13680; 
	public static final int ENEMY=2600; 
	public static final int ENEMY2=0; 
	public static final int HEAL=4712; 
	public static final int FACE=7913; 
	public static final int ATTACK=5436; 
	public static final int BATTLE=11032; 
	public static final int TARGET=13185; 
	private static final Resourse self=new Resourse(); 
	 
	private Resourse(){} 
	 
	 public static Image readImage(int pos) 
	 { 
	  byte buffer[]; 
	  int len; 
	  try { 
	   InputStream is = self.getClass().getResourceAsStream("/image.bin"); 
	    
	   is.skip(pos); 
	    
	   len  = (is.read() & 0xFF) << 24; 
	   len  |= (is.read() & 0xFF) << 16; 
	   len  |= (is.read() & 0xFF) << 8; 
	   len  |= (is.read() & 0xFF); 
 
	   buffer = new byte[len]; 
	   
	   is.read(buffer, 0, buffer.length); 
 
	   is.close(); 
	   is = null; 
	   
	   System.gc(); 
	  } catch (Exception e) { 
	   buffer = null; 
	   e.printStackTrace(); 
	   System.gc(); 
	   return null; 
	  } 
	  return Image.createImage(buffer, 0, buffer.length); 
	 } 
	  
	 public static int[][] readMap(int mapId) 
	 { 
	 	byte buffer[]=null; 
	 	int map[][]=new int[10][10]; 
	 	try { 
	 	   InputStream is = self.getClass().getResourceAsStream("/map"); 
	 	   is.skip(mapId*300); 
	 	   buffer = new byte[300]; 
	 	   is.read(buffer, 0 , buffer.length); 
	 	   is.close(); 
	 	   is = null; 
	 	   System.gc(); 
	 	  } catch (Exception e) { 
	 	   buffer = null; 
		   e.printStackTrace(); 
		   System.gc(); 
		   return null; 
		   } 
	 	int count=0; 
	 	for(int i=0;i<10;i++) 
	 	{ 
	 		for(int j=0;j<10;j++) 
	 		{ 
	 			map[j][i]=(int)(buffer[count]-48)*100+(int)(buffer[count+1]-48)*10+(int)(buffer[count+2]-48); 
	 			count+=3; 
	 		} 
	 	} 
	 	return map; 
	 } 
	  
	 public static int[] getEnemy(int kind) 
	 { 
	 	int s[]=new int[7]; 
	 	byte buffer[]=null; 
	 	try { 
		 	   InputStream is = self.getClass().getResourceAsStream("/enemy"); 
		 	   is.skip(kind*21); 
		 	   buffer = new byte[23]; 
		 	   is.read(buffer, 0 , buffer.length); 
		 	   is.close(); 
		 	   is = null; 
		 	   System.gc(); 
		 	  } catch (Exception e) { 
		 	   buffer = null; 
			   e.printStackTrace(); 
			   System.gc(); 
			   return null; 
			   } 
		for(int i=0;i<7;i++) 
			s[i]=(int)(buffer[3*i]-48)*100+(int)(buffer[3*i+1]-48)*10+(int)(buffer[3*i+2]-48); 
	 	return s; 
	 } 
	  
	 public static int[] levelUp(int level) 
	 { 
	 	int s[]=new int[8]; 
	 	byte buffer[]=null; 
	 	try { 
		 	   InputStream is = self.getClass().getResourceAsStream("/level"); 
		 	   is.skip(level*23); 
		 	   buffer = new byte[23]; 
		 	   is.read(buffer, 0 , buffer.length); 
		 	   is.close(); 
		 	   is = null; 
		 	   System.gc(); 
		 	  } catch (Exception e) { 
		 	   buffer = null; 
			   e.printStackTrace(); 
			   System.gc(); 
			   return null; 
			   } 
		s[0]=(int)(buffer[0]-48)*100+(int)(buffer[1]-48)*10+(int)(buffer[2]-48);//maxhp 
		s[1]=(int)(buffer[3]-48)*100+(int)(buffer[4]-48)*10+(int)(buffer[5]-48);//maxmp 
		s[2]=(int)(buffer[6]-48)*100+(int)(buffer[7]-48)*10+(int)(buffer[8]-48);//str 
		s[3]=(int)(buffer[9]-48)*100+(int)(buffer[10]-48)*10+(int)(buffer[11]-48);//dex 
		s[4]=(int)(buffer[12]-48)*100+(int)(buffer[13]-48)*10+(int)(buffer[14]-48);//spd 
		s[5]=(int)(buffer[15]-48)*100+(int)(buffer[16]-48)*10+(int)(buffer[17]-48);//mag 
		s[6]=(int)(buffer[18]-48)*1000+(int)(buffer[19]-48)*100+(int)(buffer[20]-48)*10+(int)(buffer[21]-48);//nextexp 
		s[7]=(int)(buffer[22]-48);//sp 
	 	return s; 
	 } 
}