// Process the document
TokenEnumeration tokens = stemmer.stem(wordFilter.filter(tokenizer.tokenize(charConverter.convertChars(infilter.convertToPlainText(loader.loadDocument(d), d), d), d), d), d);
while (tokens.hasMoreTokens()) {
wordList.addWordOccurance(tokens.nextToken());
}
wordList.closeDocument(d);
loader.close(d);