1 /* 2 * Copyright (c) 2014, 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 java.awt.font; 27 28 import java.lang.reflect.Field; 29 import jdk.internal.misc.JavaAWTFontAccess; 30 31 class JavaAWTFontAccessImpl implements JavaAWTFontAccess { 32 33 // java.awt.font.TextAttribute constants 34 public Object getTextAttributeConstant(String name) { 35 switch (name) { 36 case "RUN_DIRECTION": 37 case "NUMERIC_SHAPING": 38 case "BIDI_EMBEDDING": 39 case "RUN_DIRECTION_LTR": 40 try { 41 Field f = TextAttribute.class.getField(name); 42 return f.get(null); 43 } catch (NoSuchFieldException | IllegalAccessException x) { 44 throw new AssertionError(x); 45 } 46 } 47 48 throw new AssertionError("Constant name is not recognized"); 49 } 50 51 // java.awt.font.NumericShaper 52 public void shape(Object shaper, char[] text, int start, int count) { 53 assert shaper instanceof NumericShaper; 54 ((NumericShaper)shaper).shape(text, start,count); 55 } 56 57 }