// **********************************************************************// // <copyright>// //  BBN Technologies//  10 Moulton Street//  Cambridge, MA 02138//  (617) 873-8000// //  Copyright (C) BBNT Solutions LLC. All rights reserved.// // </copyright>// **********************************************************************// // $Source: /cvs/distapps/openmap/src/openmap/com/bbn/openmap/gui/menu/SavePropertiesMenuItem.java,v $// $RCSfile: SavePropertiesMenuItem.java,v $// $Revision: 1.3.2.1 $// $Date: 2004/10/14 18:26:56 $// $Author: dietrick $// // **********************************************************************package com.bbn.openmap.gui.menu;import java.awt.event.*;import java.awt.*;import java.io.*;import com.bbn.openmap.*;import com.bbn.openmap.util.Debug;/** * A Menu item that generates a Properties object when it is clicked * upon. It needs BeanContext object. It iterates through objects in * BeanContext and looks for objects that implement PropertyConsumer * interface and generates Properties object from them.Wwhen it has * found all the Properties, it writes them to a file by providing the * user with a file dialog box. */public class SavePropertiesMenuItem extends MapHandlerMenuItem implements        ActionListener {    public SavePropertiesMenuItem() {        super("Save Map Properties");        addActionListener(this);    }    public void actionPerformed(ActionEvent ae) {        //Collect properties        if (mapHandler == null) {            if (Debug.debugging("menu")) {                Debug.error("SavePropertiesMenuItem: no Map Handler to use");            }            return;        }        FileDialog fd = new FileDialog(new Frame(), "Saving the map as Properties file...", FileDialog.SAVE);        fd.show();        String fileName = fd.getFile();        String dirName = fd.getDirectory();        if (fileName == null) {            Debug.message("savepropertiesmenuitem",                    "User did not select any file");            return;        }        Debug.message("savepropertiesmenuitem", "User selected file " + dirName                + File.separator + fileName);        File file = new File(new File(dirName), fileName);        FileOutputStream fos;        PrintStream ps = null;        try {            fos = new FileOutputStream(file);        } //catch (FileNotFoundException fnfe) {        /*         * In JDK 1.2, the FileOutputStream(File) constructor throws a         * IOException, but in JDK1.3 it throws FileNotFoundException.         * So in 1.2 it is insufficient to catch         * FileNotFoundException, you need to catch IOException. But         * in 1.3, catching FileNotFoundException is enough.         */        catch (IOException fnfe) {            System.err.println(fnfe.getMessage());            return;        }        ps = new PrintStream(fos);        PropertyHandler.createOpenMapProperties(mapHandler, ps);        ps.close();    }}