import java.io.*;

public class InputFile{

private BufferedReader in;

public InputFile(String fname) throws Exception{

try{

in = new BufferedReader(new FileReader(fname));

}catch(FileNotFoundException e){

System.out.println("Could not open "+fname);

throw e;

}catch(Exception e){

try{

in.close();

}catch(IOException e2){

System.out.println("in.close() unsuccessful");

}

throw e;

}finally{

}

}

public String getLine(){

String s;

try{

s = in.readLine();

}catch(IOException e){

throw new RuntimeException("readLine() failed");

}

return s;

}

public void dispose(){

try{

in.close();

System.out.println("dispose() successful");

}catch(IOException e2){

throw new RuntimeException("in.close() failed");

}

}

}