mirror of git://gcc.gnu.org/git/gcc.git
115 lines
3.9 KiB
Java
115 lines
3.9 KiB
Java
/* RMIObjectOutputStream.java -
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Copyright (c) 1996, 1997, 1998, 1999, 2002, 2004
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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 java.io.IOException;
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import java.io.ObjectOutputStream;
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import java.io.OutputStream;
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import java.rmi.Remote;
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import java.rmi.server.RMIClassLoader;
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import java.rmi.server.RemoteStub;
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public class RMIObjectOutputStream
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extends ObjectOutputStream {
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public RMIObjectOutputStream(OutputStream strm) throws IOException {
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super(strm);
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enableReplaceObject(true);
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}
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//Separate it for override by MarshalledObject
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protected void setAnnotation(String annotation) throws IOException{
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writeObject(annotation);
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}
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protected void annotateClass(Class cls) throws IOException {
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setAnnotation(RMIClassLoader.getClassAnnotation(cls));
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}
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protected void annotateProxyClass(Class cls)
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throws IOException
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{
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annotateClass(cls);
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}
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protected Object replaceObject(Object obj)
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throws IOException
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{
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if((obj instanceof Remote) && !(obj instanceof RemoteStub)){
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UnicastServerRef ref = UnicastServer.getExportedRef((Remote)obj);
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if (ref != null)
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return ref.getStub();
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}
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return obj;
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}
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protected void writeValue(Object value, Class valueClass) throws IOException{
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if(valueClass.isPrimitive()){
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if(valueClass == Boolean.TYPE)
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writeBoolean(((Boolean)value).booleanValue());
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else
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if(valueClass == Byte.TYPE)
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writeByte(((Byte)value).byteValue());
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else
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if(valueClass == Character.TYPE)
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writeChar(((Character)value).charValue());
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else
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if(valueClass == Short.TYPE)
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writeShort(((Short)value).shortValue());
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else
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if(valueClass == Integer.TYPE)
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writeInt(((Integer)value).intValue());
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else
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if(valueClass == Long.TYPE)
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writeLong(((Long)value).longValue());
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else
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if(valueClass == Float.TYPE)
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writeFloat(((Float)value).floatValue());
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else
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if(valueClass == Double.TYPE)
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writeDouble(((Double)value).doubleValue());
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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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writeObject(value);
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}
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}
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