1 /*
   2  * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package sun.awt;
  27 
  28 import java.awt.GraphicsEnvironment;
  29 
  30 public class PlatformGraphicsInfo {
  31 
  32     public static GraphicsEnvironment createGE() {
  33         return new Win32GraphicsEnvironment();
  34     }
  35 
  36     public static boolean getDefaultHeadlessProperty() {
  37         // On Windows, we assume we can always create headful apps.
  38         // Here is where we can add code that would actually check.
  39         return false;
  40     }
  41 
  42     /*
  43      * Called from java.awt.GraphicsEnvironment when
  44      * getDefaultHeadlessProperty() has returned true, and
  45      * the application has called an API that requires headful.
  46      */
  47     public static String getDefaultHeadlessMessage() {
  48         return
  49             "\nThe application does not have desktop access,\n" +
  50             "but this program performed an operation which requires it.";
  51     }
  52 
  53 }