--- old/src/java.corba/share/classes/com/sun/corba/se/impl/ior/StubIORImpl.java 2018-01-30 20:17:50.000000000 -0500 +++ /dev/null 2018-01-30 20:17:50.000000000 -0500 @@ -1,267 +0,0 @@ -/* - * Copyright (c) 2003, 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. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * 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. - */ -/* - * Licensed Materials - Property of IBM - * RMI-IIOP v1.0 - * Copyright IBM Corp. 1998 1999 All Rights Reserved - * - */ - -package com.sun.corba.se.impl.ior; - -import java.io.ObjectInputStream ; -import java.io.ObjectOutputStream ; -import java.io.IOException ; -import java.io.StringWriter ; - -import org.omg.CORBA.ORB ; - -import org.omg.CORBA.portable.Delegate ; -import org.omg.CORBA.portable.InputStream ; -import org.omg.CORBA.portable.OutputStream ; - -// Be very careful: com.sun.corba imports must not depend on -// PEORB internal classes in ways that prevent portability to -// other vendor's ORBs. -import com.sun.corba.se.spi.presentation.rmi.StubAdapter ; -import com.sun.corba.se.impl.orbutil.HexOutputStream ; - -/** - * This class implements a very simply IOR representation - * which must be completely ORBImpl free so that this class - * can be used in the implementation of a portable StubDelegateImpl. - */ -public class StubIORImpl -{ - // cached hash code - private int hashCode; - - // IOR components - private byte[] typeData; - private int[] profileTags; - private byte[][] profileData; - - public StubIORImpl() - { - hashCode = 0 ; - typeData = null ; - profileTags = null ; - profileData = null ; - } - - public String getRepositoryId() - { - if (typeData == null) - return null ; - - return new String( typeData ) ; - } - - public StubIORImpl( org.omg.CORBA.Object obj ) - { - // write the IOR to an OutputStream and get an InputStream - OutputStream ostr = StubAdapter.getORB( obj ).create_output_stream(); - ostr.write_Object(obj); - InputStream istr = ostr.create_input_stream(); - - // read the IOR components back from the stream - int typeLength = istr.read_long(); - typeData = new byte[typeLength]; - istr.read_octet_array(typeData, 0, typeLength); - int numProfiles = istr.read_long(); - profileTags = new int[numProfiles]; - profileData = new byte[numProfiles][]; - for (int i = 0; i < numProfiles; i++) { - profileTags[i] = istr.read_long(); - profileData[i] = new byte[istr.read_long()]; - istr.read_octet_array(profileData[i], 0, profileData[i].length); - } - } - - public Delegate getDelegate( ORB orb ) - { - // write the IOR components to an org.omg.CORBA.portable.OutputStream - OutputStream ostr = orb.create_output_stream(); - ostr.write_long(typeData.length); - ostr.write_octet_array(typeData, 0, typeData.length); - ostr.write_long(profileTags.length); - for (int i = 0; i < profileTags.length; i++) { - ostr.write_long(profileTags[i]); - ostr.write_long(profileData[i].length); - ostr.write_octet_array(profileData[i], 0, profileData[i].length); - } - - InputStream istr = ostr.create_input_stream() ; - - // read the IOR back from the stream - org.omg.CORBA.Object obj = (org.omg.CORBA.Object)istr.read_Object(); - return StubAdapter.getDelegate( obj ) ; - } - - public void doRead( java.io.ObjectInputStream stream ) - throws IOException, ClassNotFoundException - { - // read the IOR from the ObjectInputStream - int typeLength = stream.readInt(); - typeData = new byte[typeLength]; - stream.readFully(typeData); - int numProfiles = stream.readInt(); - profileTags = new int[numProfiles]; - profileData = new byte[numProfiles][]; - for (int i = 0; i < numProfiles; i++) { - profileTags[i] = stream.readInt(); - profileData[i] = new byte[stream.readInt()]; - stream.readFully(profileData[i]); - } - } - - public void doWrite( ObjectOutputStream stream ) - throws IOException - { - // write the IOR to the ObjectOutputStream - stream.writeInt(typeData.length); - stream.write(typeData); - stream.writeInt(profileTags.length); - for (int i = 0; i < profileTags.length; i++) { - stream.writeInt(profileTags[i]); - stream.writeInt(profileData[i].length); - stream.write(profileData[i]); - } - } - - /** - * Returns a hash code value for the object which is the same for all stubs - * that represent the same remote object. - * @return the hash code value. - */ - public synchronized int hashCode() - { - if (hashCode == 0) { - - // compute the hash code - for (int i = 0; i < typeData.length; i++) { - hashCode = hashCode * 37 + typeData[i]; - } - - for (int i = 0; i < profileTags.length; i++) { - hashCode = hashCode * 37 + profileTags[i]; - for (int j = 0; j < profileData[i].length; j++) { - hashCode = hashCode * 37 + profileData[i][j]; - } - } - } - - return hashCode; - } - - private boolean equalArrays( int[] data1, int[] data2 ) - { - if (data1.length != data2.length) - return false ; - - for (int ctr=0; ctr,[]data, ...]"} - * @return a string representation of this stub. - */ - public String toString() - { - StringBuffer result = new StringBuffer() ; - result.append( "SimpleIORImpl[" ) ; - String repositoryId = new String( typeData ) ; - result.append( repositoryId ) ; - for (int ctr=0; ctr