| /* |
| * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code 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 |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /** |
| * @test |
| * @bug 7032930 |
| * |
| * @summary verify the existence of the method |
| * SunGraphicsEnvironment.useAlternateFontforJALocales |
| * |
| * @modules java.desktop/sun.java2d |
| * @run main/othervm TestSGEuseAlternateFontforJALocales |
| * @run main/othervm -Dfile.encoding=windows-31j -Duser.language=ja -Duser.country=JA TestSGEuseAlternateFontforJALocales |
| * |
| */ |
| |
| import java.lang.reflect.Method; |
| import java.nio.charset.Charset; |
| import java.util.Locale; |
| import java.awt.Font; |
| import java.awt.FontMetrics; |
| import java.awt.Graphics2D; |
| import java.awt.GraphicsEnvironment; |
| import java.awt.image.BufferedImage; |
| |
| public class TestSGEuseAlternateFontforJALocales { |
| |
| public static void main(String args[]) throws Exception { |
| System.out.println("Default Charset = " |
| + Charset.defaultCharset().name()); |
| System.out.println("Locale = " + Locale.getDefault()); |
| String os = System.getProperty("os.name"); |
| String encoding = System.getProperty("file.encoding"); |
| /* Want to test the JA locale uses alternate font for DialogInput. */ |
| boolean jaTest = encoding.equalsIgnoreCase("windows-31j"); |
| if (!os.startsWith("Win") && jaTest) { |
| System.out.println("Skipping Windows only test"); |
| return; |
| } |
| |
| String className = "sun.java2d.SunGraphicsEnvironment"; |
| String methodName = "useAlternateFontforJALocales"; |
| Class sge = Class.forName(className); |
| Method uafMethod = sge.getMethod(methodName, (Class[])null); |
| Object ret = uafMethod.invoke(null); |
| GraphicsEnvironment ge = |
| GraphicsEnvironment.getLocalGraphicsEnvironment(); |
| ge.preferLocaleFonts(); |
| ge.preferProportionalFonts(); |
| if (jaTest) { |
| Font msMincho = new Font("MS Mincho", Font.PLAIN, 12); |
| if (!msMincho.getFamily(Locale.ENGLISH).equals("MS Mincho")) { |
| System.out.println("MS Mincho not installed. Skipping test"); |
| return; |
| } |
| Font dialogInput = new Font("DialogInput", Font.PLAIN, 12); |
| Font courierNew = new Font("Courier New", Font.PLAIN, 12); |
| Font msGothic = new Font("MS Gothic", Font.PLAIN, 12); |
| BufferedImage bi = new BufferedImage(1,1,1); |
| Graphics2D g2d = bi.createGraphics(); |
| FontMetrics cnMetrics = g2d.getFontMetrics(courierNew); |
| FontMetrics diMetrics = g2d.getFontMetrics(dialogInput); |
| FontMetrics mmMetrics = g2d.getFontMetrics(msMincho); |
| FontMetrics mgMetrics = g2d.getFontMetrics(msGothic); |
| // This tests to make sure we at least have applied |
| // "preferLocaleFonts for Japanese |
| if (cnMetrics.charWidth('A') == diMetrics.charWidth('A')) { |
| throw new RuntimeException |
| ("Courier New should not be used for DialogInput"); |
| } |
| // This is supposed to make sure we are using MS Mincho instead |
| // of MS Gothic. However they are metrics identical so its |
| // not definite proof. |
| if (diMetrics.charWidth('A') != mmMetrics.charWidth('A')) { |
| throw new RuntimeException |
| ("MS Mincho should be used for DialogInput"); |
| } |
| } |
| } |
| } |