Here is my latest attempt:
List <Element> wordList;
ListIterator listIterator;
Element currentElement;
boolean isWanted = false;
Btn.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
try {
isWrong = true;
if(isPrevious == false){
try {
BufferedWriter writer = new BufferedWriter (
new OutputStreamWriter (
new FileOutputStream ("words.txt"),
"UTF-8"));
Format format =
Format.getPrettyFormat();
format.setEncoding("UTF-8");
XMLOutputter outputter = new XMLOutputter(format);
writer.write
("<word_list>");
writer.newLine();
writer.write("<title name ='words' />");
writer.newLine
();
if(isWrong == true){
while (listIterator.hasNext()){
outputter.output(currentElement, writer);
writer.newLine();
}
}
else {
writer.write("</word_list>");
writer.flush();
writer.close();
}
}
catch (IOException io) {}
advance();
}
public void advance() {
isWanted= false;
//begin, get and print element
if(listIterator == null) {
listIterator = wordList.listIterator();
if(
listIterator.hasNext()) {
currentElement = (Element)listIterator.next();
txtWord.setText("<html>"+currentElement.getAttribute("word").getValue());
}
}
//reached end, start over
else {
listIterator = wordList.listIterator();
currentElement = (Element)listIterator.next();
}
}
This creates the words.txt file like it should but it locks the Btn and won't close the stream so I end up with a neverending document.
This is killing me.... but I don't want to give up because I've spent way too much time trying to figure it out!
On 5/23/07, Grzegorz Kaczor <grzegorz.kaczor@gmail.com> wrote:
please attach the whole loop code that sets currentElement too. I
think that the code you posted is too little to say something about
the reason of the problem.
