| /* |
| * Copyright (c) 2007, 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.io.FileInputStream; |
| import java.io.InputStream; |
| import java.io.IOException; |
| import java.io.File; |
| |
| class SimpleClassLoader extends ClassLoader { |
| public static int numFinalizers; |
| |
| SimpleClassLoader() { |
| super(null); |
| } |
| |
| protected Class findClass(String name) throws ClassNotFoundException { |
| File f = new File(System.getProperty("test.classes"), name + ".class"); |
| InputStream fi = null; |
| try { |
| fi = new FileInputStream(f); |
| int length = fi.available(); |
| byte[] bytes = new byte[length]; |
| fi.read(bytes, 0, length); |
| return defineClass(name, bytes, 0, length); |
| } |
| catch (IOException exception) { |
| // we could not find the class, so indicate the problem |
| throw new ClassNotFoundException(name, exception); |
| } |
| finally { |
| if (null != fi) { |
| try { |
| fi.close(); |
| } catch (IOException exception) { |
| } |
| } |
| } |
| } |
| |
| protected void finalize() throws Throwable { |
| super.finalize(); |
| numFinalizers++; |
| } |
| } |