sudden break in generated outputfile

[Swamphen]

I'm experiencing a file-manipulation-problem:

My program reads in a textfile, which contains data in a certain format and produces a new textfile containing the data in the desired format (for analyzing-purposes).

The constructor of my convertor is as follows:


public Convertor (String i, String o) throws FileNotFoundException, IOException{

input=new FileReader(i);
st=new StreamTokenizer(input);
os=new FileOutputStream(o);
output=new PrintWriter(os);

}

Problem: the output is generated correctly, though suddenly stops.


Should I use different read-write constructs, which allow me to define bufferlengths?

Thanks

 

[Swamphen]

It's a good thing nobody bothered to answer yet...

I forgot a super-elementary thing: close the printwriter after the conversionoperation.

Sorry.