| #// Usage: jjs -fx showsysprops.js |
| |
| /* |
| * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * - Neither the name of Oracle nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS |
| * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| if (!$OPTIONS._fx) { |
| print("Usage: jjs -fx showsysprops.js"); |
| exit(1); |
| } |
| |
| // This script displays System properties as a HTML table. |
| // Demonstrates heredoc to generate HTML content and display |
| // using JavaFX WebView. |
| |
| // JavaFX, Java classes used |
| var Scene = Java.type("javafx.scene.Scene"); |
| var System = Java.type("java.lang.System"); |
| var WebView = Java.type("javafx.scene.web.WebView"); |
| |
| // JavaFX start method |
| function start(stage) { |
| start.title = "Your System Properties"; |
| var wv = new WebView(); |
| var sysproprows = ""; |
| var sysprops = System.properties; |
| for (var i in sysprops) { |
| sysproprows += <<TBL |
| <tr> |
| <td> |
| ${i} |
| </td> |
| <td> |
| ${sysprops[i]} |
| </td> |
| </tr> |
| TBL |
| } |
| |
| wv.engine.loadContent(<<EOF |
| <html> |
| <head> |
| <title> |
| Your System Properties |
| </title> |
| </head> |
| <body> |
| <h1>Your System Properties</h1> |
| <table border="1"> |
| ${sysproprows} |
| </table> |
| </body> |
| </html> |
| EOF, "text/html"); |
| stage.scene = new Scene(wv, 750, 500); |
| stage.show(); |
| } |
