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Slightly improved version of the Java DBus library provided by freedesktop.org (https://dbus.freedesktop.org/doc/dbus-java/). Changes: - Fixed lot's of Java warnings - Fixed broken 'Gettext' feature (Exceptions on unsupported languages, usage of "_" as method name). - Renamed some classes/methods/variables to comply with Java naming scheme. - Removed usage of proprietary logger and replaced it with sl4fj. - Renamed/refactored some parts to be more 'Java' like (e.g. naming, shadowing) - Fixed problems with DbusConnection.getConnection(SESSION) when using display export (e.g. SSH X11 forward)

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/*
   D-Bus Java Viewer
   Copyright (c) 2006 Peter Cox

   This program is free software; you can redistribute it and/or modify it
   under the terms of either the GNU Lesser General Public License Version 2 or the
   Academic Free Licence Version 2.1.

   Full licence texts are included in the COPYING file with this program.
*/
package org.freedesktop.dbus.viewer;

import java.util.Iterator;
import java.util.NoSuchElementException;

import javax.swing.JTabbedPane;

@SuppressWarnings("serial")
class SaveAllAction extends TabbedSaveAction {

    private class TabIterator implements Iterator {
        private int i = 0;

        /** {@inheritDoc} */
        @Override
        public boolean hasNext() {
            return i < tabbedPane.getTabCount();
        }

        /** {@inheritDoc} */
        @Override
        public TextFile next() {
            if (hasNext()) {
                int currentIndex = i;
                i++;
                return getTextFile(currentIndex);
            }
            throw new NoSuchElementException();
        }

        /** {@inheritDoc} */
        @Override
        public void remove() {
            throw new UnsupportedOperationException();
        }

    }

    protected SaveAllAction(JTabbedPane tabbedPane) {
        super(tabbedPane, "Save All...");
    }

    /** {@inheritDoc} */
    @Override
    public Iterator iterator() {
        return new TabIterator();
    }

}