Help to create an exception
              in 
             Programming Questions 
              •  
              3 years ago    
            
 
           
             Hi, I wanna do an applet that write text information in a log file, but when the file don't exists, I need generate an exception because is needed write some data in the top of file.
            
            
            
This only works when the patch "c:/logs" don't exists, and I need this works when the patch exists, but not the file "logs.log"
            
Can somebody help me?
 
           
 
            
           - string patch = "c:/logs/logs.log";
- FileWriter file;
- PrintWriter output;
- try
-  {
-     file = new FileWriter(patch, true); //bool tells to append
-     file.write("\n");
-     println("exist");
-     file.close();
-   }  
-   catch(Exception e)  
-   {
-     output = createWriter(caminho);
-     output.close();
-     println("except");
-     try
-     {        
-       file = new FileWriter(caminho, true); //bool tells to append
- file.write("Some data");
-       file.close();      
- }
-     catch(Exception e2)
-     {
-       e.printStackTrace();
-       println();
-       e2.printStackTrace();
-     }
- }
This only works when the patch "c:/logs" don't exists, and I need this works when the patch exists, but not the file "logs.log"
Can somebody help me?

 
 
          