VASSAL.launch.StartUp.java Source code

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Here is the source code for VASSAL.launch.StartUp.java

Source

/*
 * $Id$
 *
 * Copyright (c) 2000-2008 by Rodney Kinney, Joel Uckelman
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License (LGPL) as published by the Free Software Foundation.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, copies are available
 * at http://www.opensource.org.
 */

package VASSAL.launch;

import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;

import org.apache.commons.lang.SystemUtils;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import VASSAL.Info;
import VASSAL.tools.ErrorDialog;

/**
 * @author Joel Uckelman
 * @since 3.1.0
 */
public class StartUp {
    private static final Logger logger = LoggerFactory.getLogger(StartUp.class);

    public void initSystemProperties() {
        initHTTPProxyProperties();
        initSystemSpecificProperties();
        initUIProperties();
    }

    protected void initHTTPProxyProperties() {
        final String httpProxyHost = "http.proxyHost"; //$NON-NLS-1$
        final String proxyHost = "proxyHost"; //$NON-NLS-1$

        if (System.getProperty(httpProxyHost) == null && System.getProperty(proxyHost) != null) {
            System.setProperty(httpProxyHost, System.getProperty(proxyHost));
        }

        final String httpProxyPort = "http.proxyPort"; //$NON-NLS-1$
        final String proxyPort = "proxyPort"; //$NON-NLS-1$

        if (System.getProperty(httpProxyPort) == null && System.getProperty(proxyPort) != null) {
            System.setProperty(httpProxyPort, System.getProperty(proxyPort));
        }
    }

    protected void initUIProperties() {
        System.setProperty("swing.aatext", "true"); //$NON-NLS-1$ //$NON-NLS-2$
        System.setProperty("swing.boldMetal", "false"); //$NON-NLS-1$ //$NON-NLS-2$
        System.setProperty("awt.useSystemAAFontSettings", "on"); //$NON-NLS-1$ //$NON-NLS-2$

        if (!SystemUtils.IS_OS_WINDOWS) {
            // use native LookAndFeel
            // NB: This must be after Mac-specific properties
            try {
                UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
            } catch (ClassNotFoundException e) {
                ErrorDialog.bug(e);
            } catch (IllegalAccessException e) {
                ErrorDialog.bug(e);
            } catch (InstantiationException e) {
                ErrorDialog.bug(e);
            } catch (UnsupportedLookAndFeelException e) {
                ErrorDialog.bug(e);
            }
        }

        // Ensure consistent behavior in NOT consuming "mousePressed" events
        // upon a JPopupMenu closing (added for Windows L&F, but others might
        // also be affected.
        UIManager.put("PopupMenu.consumeEventOnClose", Boolean.FALSE);
    }

    protected void initSystemSpecificProperties() {
    }

    public void startErrorLog() {
        // begin the error log
        logger.info("Starting"); //$NON-NLS-1$
        logger.info("OS " + System.getProperty("os.name")); //$NON-NLS-1$ //$NON-NLS-2$
        logger.info("Java version " + System.getProperty("java.version")); //$NON-NLS-1$ //$NON-NLS-2$
        logger.info("VASSAL version " + Info.getVersion()); //$NON-NLS-1$
    }
}