Ok, how weird is this??..

Question

         * Check desktop contains unsaved work
        if(currentDoc.isSaveNeeded()) {
            int i = JOptionPane.showConfirmDialog(this,
                    "Your DOD desktop contains a document with unsaved work.\nAre you sure you want to quit without saving?",
                    "Warning - unsaved work",
                    JOptionPane.YES_NO_CANCEL_OPTION,
                    JOptionPane.WARNING_MESSAGE);
            if(i == JOptionPane.YES_OPTION) {
                this.dispose();
        } else {
            this.dispose();
        }The code above is locaed in my main frame's windowClosing() method to check for unsaved work.
The problem is that this snippet:
if(i == JOptionPane.YES_OPTION) {
this.dispose();
.. always returns true!
I've stopped the app just above with my debugger and confirmed that i==1 while JOptionPane.YES_OPTION==0 - yet it returns true.
I can even change it to i != JOptionPane.YES_OPTION and it will still return true even though nothing else has changed.
? What is my JVM up to today ?

Answer 1

Which version of IntelliJ are you using?
I've got 3.0.3 and have run your test as described:
if (true) {
            int i = JOptionPane.showConfirmDialog(this, "Your DOD desktop contains a document with unsaved work.\nAre you sure you want to quit without saving?", "Warning - unsaved work", JOptionPane.YES_NO_CANCEL_OPTION, JOptionPane.WARNING_MESSAGE);
            if (i == JOptionPane.YES_OPTION) {
                this.dispose();
                System.out.println("HERE");
        } else {
            this.dispose();
        }Even in debug more, the "this.dispose()" line is never highlighted, as you would expect