esp8266/app/src/cc/arduino/contributions/ui/InstallerJDialogUncaughtExceptionHandler.java

/*
 * This file is part of Arduino.
 *
 * Copyright 2015 Arduino LLC (http://www.arduino.cc/)
 *
 * Arduino is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * As a special exception, you may use this file as part of a free software
 * library without restriction.  Specifically, if other files instantiate
 * templates or use macros or inline functions from this file, or you compile
 * this file and link it with other files to produce an executable, this
 * file does not by itself cause the resulting executable to be covered by
 * the GNU General Public License.  This exception does not however
 * invalidate any other reasons why the executable file might be covered by
 * the GNU General Public License.
 */

package cc.arduino.contributions.ui;

import cc.arduino.contributions.ui.InstallerJDialog;

import javax.swing.*;

import static processing.app.I18n._;

public class InstallerJDialogUncaughtExceptionHandler implements Thread.UncaughtExceptionHandler {

  private final InstallerJDialog parent;
  private final String connectionErrorMessage;

  public InstallerJDialogUncaughtExceptionHandler(InstallerJDialog parent, String connectionErrorMessage) {
    this.parent = parent;
    this.connectionErrorMessage = connectionErrorMessage;
  }

  @Override
  public void uncaughtException(Thread t, final Throwable e) {
    String errorMessage = _(e.getMessage().substring(e.getMessage().indexOf(":") + 1));
    if (errorMessage.startsWith("Error downloading")) {
      errorMessage = connectionErrorMessage;
    }
    final String finalErrorMessage = errorMessage;
    SwingUtilities.invokeLater(new Runnable() {
      @Override
      public void run() {
        System.err.println(finalErrorMessage);
        e.printStackTrace();
      }
    });
    parent.setErrorMessage(finalErrorMessage);
  }

}