if (idx != null && idx.getIncludeAlphaNum() == false && token.isAlpha() == false)
if (idx != null && idx.getIncludeAlphaNum() == false && token.isAlpha() == false) {
	public void storeText(IndexPaths idx, TextImpl text) {		final DocumentImpl doc = (DocumentImpl) text.getOwnerDocument();		tokenizer.setText(text.getData());		TextToken token;		String word;		final long gid = text.getGID();		while (null != (token = tokenizer.nextToken())) {			if (idx != null && idx.getIncludeAlphaNum() == false && token.isAlpha() == false)				continue;			word = token.getText().toLowerCase();			//System.out.println( "'" + word + "'");			if (stoplist.contains(word))				continue;			invIdx.setDocument(doc);			invIdx.addRow(word, gid);		}	}