0N/A/*
2362N/A * Copyright (c) 1999, 2008, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
2362N/A * published by the Free Software Foundation. Oracle designates this
0N/A * particular file as subject to the "Classpath" exception as provided
2362N/A * by Oracle in the LICENSE file that accompanied this code.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/Apackage javax.management.loading;
0N/A
0N/A
0N/A// java import
0N/A
0N/Aimport java.io.*;
0N/Aimport java.lang.reflect.Array;
0N/A
0N/A
0N/A/**
0N/A * This subclass of ObjectInputStream delegates loading of classes to
0N/A * an existing MLetClassLoader.
0N/A *
0N/A * @since 1.5
0N/A */
0N/Aclass MLetObjectInputStream extends ObjectInputStream {
0N/A
0N/A private MLet loader;
0N/A
0N/A /**
0N/A * Loader must be non-null;
0N/A */
0N/A public MLetObjectInputStream(InputStream in, MLet loader)
0N/A throws IOException, StreamCorruptedException {
0N/A
0N/A super(in);
0N/A if (loader == null) {
0N/A throw new IllegalArgumentException("Illegal null argument to MLetObjectInputStream");
0N/A }
0N/A this.loader = loader;
0N/A }
0N/A
0N/A private Class<?> primitiveType(char c) {
0N/A switch(c) {
0N/A case 'B':
0N/A return Byte.TYPE;
0N/A
0N/A case 'C':
0N/A return Character.TYPE;
0N/A
0N/A case 'D':
0N/A return Double.TYPE;
0N/A
0N/A case 'F':
0N/A return Float.TYPE;
0N/A
0N/A case 'I':
0N/A return Integer.TYPE;
0N/A
0N/A case 'J':
0N/A return Long.TYPE;
0N/A
0N/A case 'S':
0N/A return Short.TYPE;
0N/A
0N/A case 'Z':
0N/A return Boolean.TYPE;
0N/A }
0N/A return null;
0N/A }
0N/A
0N/A /**
0N/A * Use the given ClassLoader rather than using the system class
0N/A */
0N/A @Override
0N/A protected Class<?> resolveClass(ObjectStreamClass objectstreamclass)
0N/A throws IOException, ClassNotFoundException {
0N/A
0N/A String s = objectstreamclass.getName();
0N/A if (s.startsWith("[")) {
0N/A int i;
0N/A for (i = 1; s.charAt(i) == '['; i++);
0N/A Class<?> class1;
0N/A if (s.charAt(i) == 'L') {
0N/A class1 = loader.loadClass(s.substring(i + 1, s.length() - 1));
0N/A } else {
0N/A if (s.length() != i + 1)
0N/A throw new ClassNotFoundException(s);
0N/A class1 = primitiveType(s.charAt(i));
0N/A }
0N/A int ai[] = new int[i];
0N/A for (int j = 0; j < i; j++)
0N/A ai[j] = 0;
0N/A
0N/A return Array.newInstance(class1, ai).getClass();
0N/A } else {
return loader.loadClass(s);
}
}
/**
* Returns the ClassLoader being used
*/
public ClassLoader getClassLoader() {
return loader;
}
}