java.io.FileOutputStream.write(arr) doesn't throw exception if file doesnt exist

This bug was found by St.Petersburg Java SQE team (by Alexander Kuzmin).

The java.io.FileOutputStream.write(byte[],int,int) does not work properly
with IOException.
If the file that FileOutputStream object connected to doesn't exist any more,
FileOutputStream.write(byte[],int,int) does not throw IOException.


_______________________Example ______________________________________
import java.io.*;
public class bug_test {
  public static void main( String argv[] ) {
   File f=null;
   FileOutputStream testfile=null;
   byte b[]={'1','2','3','4','5'};

    try {
     f=new File("to_delete"); //Create File object
    } catch (Throwable e )
       {System.out.println("Unable to create file.");
        return;
       }

    try {
     testfile=new FileOutputStream(f);//Create FileOutputSream object
    }
     catch (SecurityException e)
     {System.out.println("Unexpected SecurityException !");}
     catch (Exception e) //step Catch Exceptions
     {System.out.println(" Unexpected "+e+" thrown ");}

    try {
    testfile.write(b,0,b.length); // write something
    } catch (Throwable e ) {System.out.println("Enable to write !");}

    try {
     f.delete(); // Delete our file
    } catch (Throwable e) {System.out.println("Unable to delete file.");
        return; }

   
    try {
    testfile.write(b,0,b.length); // Our file does not exist
    } catch (IOException e)
      {System.out.println("OK ! IOException"); //will never get here
        return;
      }
      catch (Throwable e )
       {System.out.println("IOExeption not thrown ! But "+e);
        return;
       }

    System.out.println("IOException not thrown !");
  }
}

_____________________Output_________________________________________

IOException not thrown !
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