mirror of git://gcc.gnu.org/git/gcc.git
119 lines
4.1 KiB
Java
119 lines
4.1 KiB
Java
/* RMIObjectInputStream.java --
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Copyright (c) 1996, 1997, 1998, 1999, 2002, 2004, 2006
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Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package gnu.java.rmi.server;
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import gnu.classpath.VMStackWalker;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.ObjectInputStream;
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import java.io.ObjectStreamClass;
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import java.net.MalformedURLException;
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import java.rmi.server.RMIClassLoader;
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public class RMIObjectInputStream
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extends ObjectInputStream {
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public RMIObjectInputStream(InputStream strm) throws IOException {
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super(strm);
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enableResolveObject(true);
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}
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protected Class resolveClass(ObjectStreamClass desc) throws IOException, ClassNotFoundException {
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try {
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return RMIClassLoader.loadClass(
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(String)getAnnotation(),
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desc.getName(),
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VMStackWalker.firstNonNullClassLoader());
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}
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catch (MalformedURLException x) {
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throw new ClassNotFoundException(desc.getName(), x);
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}
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}
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//Separate it for override by MarshalledObject
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protected Object getAnnotation()
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throws IOException, ClassNotFoundException
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{
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return readObject();
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}
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protected Class resolveProxyClass(String intfs[]) throws IOException,
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ClassNotFoundException
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{
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try
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{
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return RMIClassLoader.loadProxyClass(
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(String)getAnnotation(),
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intfs,
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VMStackWalker.firstNonNullClassLoader());
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}
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catch (MalformedURLException x)
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{
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throw new ClassNotFoundException(null, x);
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}
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}
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protected Object readValue(Class valueClass) throws IOException, ClassNotFoundException {
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if(valueClass.isPrimitive()){
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if(valueClass == Boolean.TYPE)
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return Boolean.valueOf(readBoolean());
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if(valueClass == Byte.TYPE)
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return new Byte(readByte());
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if(valueClass == Character.TYPE)
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return new Character(readChar());
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if(valueClass == Short.TYPE)
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return new Short(readShort());
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if(valueClass == Integer.TYPE)
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return new Integer(readInt());
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if(valueClass == Long.TYPE)
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return new Long(readLong());
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if(valueClass == Float.TYPE)
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return new Float(readFloat());
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if(valueClass == Double.TYPE)
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return new Double(readDouble());
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else
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throw new Error("Unsupported primitive class: " + valueClass);
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} else
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return readObject();
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}
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}
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