j2me读取汉语的配置文件

j2me读取中文的配置文件
还可以参考这篇文章：
http://gundumw100.iteye.com/blog/734885

import java.io.InputStream;import java.util.Hashtable;/*** Task: 可以读取配置文件，// 为注释行* @author JAROD**/public class TxtReader{                private  Hashtable hashtable; // 系统的一个词典                public  void loadTxt(String nameP)        {                InputStream is = Resources.getInputStream(nameP);                if(is == null)                {                        System.out.println(nameP+"没有找到");                        return;                }                try                {                        String line;                        hashtable = new Hashtable();                        while (true)                        {                                line = getLine(is);                                if(line == null)                                {                                        break;                                }                                if(line.length()>2 & line.charAt(0) != '/')                                {                                        int split = line.indexOf("=");                                        if(split != -1)                                        {                                                String key = line.substring(0, split);                                                String value = line.substring(split + 1, line.length());                                                key = key.trim();                                                value = value.trim();                                                hashtable.put(key, value);                                        }                                }                        }                }                catch (Exception e)                {                        e.printStackTrace();                }                       }                private String getLine(InputStream is)        {                int nextByte = 0;                byte[] byteArray = new byte[1024];                int count = 0;                while(true)                {                  try                  {                   nextByte = is.read();                   byteArray[count]=(byte)nextByte;                   ++count;                                    }                  catch(Exception e)                  {                        e.printStackTrace();                  }                                   if(nextByte == '\n')                  {                                                  try                          {                            return new String(byteArray,0,count,"UTF-8");                          }                          catch(Exception e)                          {                                  e.printStackTrace();                          }                  }                  if(nextByte == -1)                  {                          return null;                  }                }                       }                public int getIntVal(String key, int defval)        {                String val = (String) hashtable.get(key);                if(val == null)                {                        return defval;                }                return Integer.parseInt(val);        }                public String getStringVal(String key, String defval)        {                String val = (String) hashtable.get(key);                if(val == null)                {                        return defval;                }                return val;        }}

使用示例：
TxtReader reader = new TxtReader();
reader.loadTxt("/config.txt");
int width = reader.getIntVal("SCREEN_WIDTH",0);
String musicFomat = reader.getStringVal("MUSIC_FOMAT","");

config.txt 中的内容:

SCREEN_WIDTH = 240
SCREEN_HEIGHT = 360
MUSIC_FOMAT=audio/midi


注意：如果你要使用中文，那麽，在存储时，要存储成UTF-8格式 。

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