decodeini.java~5~

来自「短信网关发送接受平台。」· JAVA~5~ 代码 · 共 68 行

package utilities;
import java.io.*;
/**
 * Title:
 * Description:
 * Copyright:    Copyright (c) 2002
 * Company:
 * @author
 * @version 1.0
 */

public class decodeIni {
	File file;
	FileReader fileReader;
	BufferedReader brr;
	String result,tmp;
	int start,end;
	public decodeIni() {
	       try{
		       file=new File("..\\config\\config.ini");
		       fileReader=new FileReader(file);
		       brr=new BufferedReader(fileReader);
	       }
	       catch(Exception e){
			       System.out.println("1");
			       e.printStackTrace();
	       }
	}
	public void free(){
	       try{
		       brr.close();
		       file=null;
	       }
	       catch(Exception e){
			       e.printStackTrace() ;
	       }

	}
	public String getString(String parent,String child){
	   try{
		   boolean p=false;
		   boolean c=false;
		    while((tmp=brr.readLine())!=null){
				tmp=tmp.trim();
				if(tmp.equals(parent)){
					p=true;
				}
				if(tmp.startsWith(child)){
					c=true;
				}
				if(p&&c){
					start=tmp.indexOf("=");
					result=tmp.substring(++start);
					result=result.trim();
					break;
				}

		   }


	   }
	   catch(Exception e){
			   e.printStackTrace() ;
	   }
	   free();
	   return result;
	}
}