myfile.java

Java写的简单浏览器。 没有单独解析http协议

package liulan;

import java.io.BufferedReader; 

import java.io.File; 

import java.io.FileReader; 

import java.io.FileWriter; 

import java.io.IOException; 

import java.io.PrintWriter;
import java.util.Vector;
import  javax.swing.*;



public class Myfile 

{ 

public Myfile(){
	

}




public void writeFile(String filePath,String fileName,String args) throws IOException 

{ 

FileWriter fw = new FileWriter(filePath); 

PrintWriter out=new PrintWriter(fw); 


out.write(args); 



out.flush(); 



fw.close(); 

out.close(); 

} 


public void create(String s,String b){
	
	try{
	String a;
	String c;
	String d;
	String e;
	e=s;
	d=b;
	c=e+".txt";
	a="d:\\ss\\"+e+".txt";
	writeFile(a,c,d);
	}
	catch(IOException ex){
	}
	
}


public  void DeleteFile(String filePath,String fileName) throws IOException 

{ 


String a=filePath;
String b=fileName;

File file = new File(a); 


if(file.exists()) 

{ 


file.delete(); 

Mymenu.del.set(readFolderByFile("d:\\ss\\"));


} 


} 




/*public void readAllFile(String filePath,String fileName) throws IOException 

{ 

FileReader fr = new FileReader(filePath+fileName); 

int count = fr.read(); 

while(count != -1) 

{ 

System.out.print((char)count); 

count = fr.read(); 

if(count == 13) 

{ 

fr.skip(1); 

} 

} 

fr.close(); 

} */

public String readLineFile(String filePath,String fileName) throws IOException 

{ 

FileReader fr = new FileReader(filePath); 

BufferedReader br = new BufferedReader(fr); 

String line = br.readLine(); 

br.close(); 

fr.close(); 
return line;

} 


public  String[] readFolderByFile(String filePath) 

{ 


File file = new File(filePath); 

File[] tempFile = file.listFiles(); 

String str[]=new String[tempFile.length];
String name[]=new String[tempFile.length];
for(int i = 0;i<tempFile.length;i++) 

{ 

if(tempFile[i].isFile()) 

{ 


str[i]=tempFile[i].getName();
int b=str[i].lastIndexOf(".txt");
name[i]=str[i].substring(0,b);
} 

if(tempFile[i].isDirectory()) 

{ 

System.out.println("Directory : "+tempFile[i].getName()); 

} 

} 
return name;
} 


}