| /* |
| * Copyright (c) 2006, 2008, 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. |
| */ |
| |
| import java.beans.PropertyEditor; |
| import java.beans.PropertyEditorManager; |
| |
| final class TestEditor { |
| private final PropertyEditor editor; |
| |
| TestEditor(Class type) { |
| System.out.println("Property class: " + type); |
| |
| this.editor = PropertyEditorManager.findEditor(type); |
| if (this.editor == null) |
| throw new Error("could not find editor for " + type); |
| |
| System.out.println("PropertyEditor class: " + this.editor.getClass()); |
| validate(null, null); |
| } |
| |
| void testJava(Object value) { |
| this.editor.setValue(value); |
| |
| Object object = execute("Executor", "execute", this.editor.getJavaInitializationString()); |
| |
| System.out.println("Property value before: " + value); |
| System.out.println("Property value after: " + object); |
| |
| if (!areEqual(value, object)) |
| throw new Error("values are not equal"); |
| } |
| |
| void testValue(Object value, String text) { |
| this.editor.setValue(value); |
| validate(value, text); |
| } |
| |
| void testText(String text, Object value) { |
| this.editor.setAsText(text); |
| validate(value, text); |
| } |
| |
| private void validate(Object value, String text) { |
| if (!areEqual(value, this.editor.getValue())) |
| throw new Error("value should be " + value); |
| |
| if (!areEqual(text, this.editor.getAsText())) |
| throw new Error("text should be " + text); |
| } |
| |
| private static boolean areEqual(Object object1, Object object2) { |
| return (object1 == null) |
| ? object2 == null |
| : object1.equals(object2); |
| } |
| |
| private static Object execute(String classname, String methodname, String value) { |
| String content |
| = "public class " + classname + " {" |
| + " public static Object " + methodname + "() throws Exception {" |
| + " return " + value + ";" |
| + " }" |
| + "}"; |
| |
| try { |
| MemoryClassLoader loader = new MemoryClassLoader(); |
| Class type = loader.compile(classname, content); |
| return type.getMethod(methodname).invoke(null); |
| } |
| catch (Exception exception) { |
| throw new Error(exception); |
| } |
| } |
| } |