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454 lines
12 KiB
Java
454 lines
12 KiB
Java
/* _NamingContextStub.java --
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Copyright (C) 2005, 2006 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 org.omg.CosNaming;
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import org.omg.CORBA.MARSHAL;
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import org.omg.CORBA.ObjectHelper;
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import org.omg.CORBA.portable.ApplicationException;
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import org.omg.CORBA.portable.Delegate;
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import org.omg.CORBA.portable.InputStream;
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import org.omg.CORBA.portable.ObjectImpl;
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import org.omg.CORBA.portable.OutputStream;
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import org.omg.CORBA.portable.RemarshalException;
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import org.omg.CosNaming.NamingContextPackage.AlreadyBound;
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import org.omg.CosNaming.NamingContextPackage.AlreadyBoundHelper;
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import org.omg.CosNaming.NamingContextPackage.CannotProceed;
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import org.omg.CosNaming.NamingContextPackage.CannotProceedHelper;
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import org.omg.CosNaming.NamingContextPackage.InvalidName;
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import org.omg.CosNaming.NamingContextPackage.InvalidNameHelper;
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import org.omg.CosNaming.NamingContextPackage.NotEmpty;
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import org.omg.CosNaming.NamingContextPackage.NotEmptyHelper;
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import org.omg.CosNaming.NamingContextPackage.NotFound;
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import org.omg.CosNaming.NamingContextPackage.NotFoundHelper;
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/**
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* The naming context stub (proxy), used on the client side.
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* The {@link NamingContext} methods contain the code for remote
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* invocaton.
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*
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* @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
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*/
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public class _NamingContextStub
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extends ObjectImpl
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implements NamingContext
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{
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/**
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* Use serialVersionUID (v1.4) for interoperability.
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*/
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private static final long serialVersionUID = 6835430958405349379L;
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/**
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* Create the naming context stub.
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*/
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public _NamingContextStub()
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{
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super();
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}
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/**
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* Create the naming context stub with the given delegate.
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*/
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_NamingContextStub(Delegate delegate)
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{
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super();
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_set_delegate(delegate);
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}
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/**
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* Return the array of repository ids for this object.
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*/
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public String[] _ids()
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{
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return new String[] { NamingContextHelper.id() };
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}
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/** {@inheritDoc} */
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public void bind(NameComponent[] a_name, org.omg.CORBA.Object an_object)
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throws NotFound, CannotProceed, InvalidName, AlreadyBound
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{
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InputStream in = null;
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try
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{
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OutputStream out = _request("bind", true);
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NameHelper.write(out, a_name);
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ObjectHelper.write(out, an_object);
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in = _invoke(out);
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}
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catch (ApplicationException ex)
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{
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in = ex.getInputStream();
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String id = ex.getId();
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throw5(in, id);
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}
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catch (RemarshalException remarsh)
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{
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bind(a_name, an_object);
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}
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finally
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{
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_releaseReply(in);
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}
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}
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/** {@inheritDoc} */
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public void bind_context(NameComponent[] a_name, NamingContext a_context)
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throws NotFound, CannotProceed, InvalidName, AlreadyBound
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{
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InputStream in = null;
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try
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{
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OutputStream out = _request("bind_context", true);
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NameHelper.write(out, a_name);
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NamingContextHelper.write(out, a_context);
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in = _invoke(out);
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}
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catch (ApplicationException ex)
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{
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in = ex.getInputStream();
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String id = ex.getId();
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throw5(in, id);
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}
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catch (RemarshalException remarsh)
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{
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bind_context(a_name, a_context);
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}
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finally
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{
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_releaseReply(in);
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}
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}
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/** {@inheritDoc} */
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public NamingContext bind_new_context(NameComponent[] a_name)
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throws NotFound, AlreadyBound, CannotProceed,
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InvalidName
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{
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InputStream in = null;
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try
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{
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OutputStream out = _request("bind_new_context", true);
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NameHelper.write(out, a_name);
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in = _invoke(out);
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NamingContext __result = NamingContextHelper.read(in);
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return __result;
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}
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catch (ApplicationException ex)
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{
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in = ex.getInputStream();
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String id = ex.getId();
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throw5(in, id);
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throw new InternalError();
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}
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catch (RemarshalException remarsh)
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{
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return bind_new_context(a_name);
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}
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finally
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{
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_releaseReply(in);
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}
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}
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/** {@inheritDoc} */
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public void destroy()
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throws NotEmpty
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{
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InputStream in = null;
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try
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{
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OutputStream out = _request("destroy", true);
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in = _invoke(out);
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}
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catch (ApplicationException ex)
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{
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in = ex.getInputStream();
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String id = ex.getId();
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if (id.equals(NotEmptyHelper.id()))
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throw NotEmptyHelper.read(in);
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else
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throw new MARSHAL(id);
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}
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catch (RemarshalException remarsh)
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{
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destroy();
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}
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finally
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{
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_releaseReply(in);
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}
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}
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/** {@inheritDoc} */
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public void list(int amount, BindingListHolder a_list,
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BindingIteratorHolder an_iter
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)
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{
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InputStream in = null;
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try
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{
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OutputStream out = _request("list", true);
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out.write_ulong(amount);
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in = _invoke(out);
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a_list.value = BindingListHelper.read(in);
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an_iter.value = BindingIteratorHelper.read(in);
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}
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catch (ApplicationException ex)
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{
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in = ex.getInputStream();
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throw new MARSHAL(ex.getId());
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}
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catch (RemarshalException remarsh)
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{
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list(amount, a_list, an_iter);
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}
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finally
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{
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_releaseReply(in);
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}
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}
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/** {@inheritDoc} */
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public NamingContext new_context()
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{
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InputStream in = null;
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try
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{
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OutputStream out = _request("new_context", true);
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in = _invoke(out);
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NamingContext __result = NamingContextHelper.read(in);
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return __result;
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}
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catch (ApplicationException ex)
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{
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in = ex.getInputStream();
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throw new MARSHAL(ex.getId());
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}
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catch (RemarshalException remarsh)
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{
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return new_context();
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}
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finally
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{
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_releaseReply(in);
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}
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}
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/** {@inheritDoc} */
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public void rebind(NameComponent[] a_name, org.omg.CORBA.Object an_object)
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throws NotFound, CannotProceed, InvalidName
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{
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InputStream in = null;
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try
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{
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OutputStream out = _request("rebind", true);
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NameHelper.write(out, a_name);
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ObjectHelper.write(out, an_object);
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in = _invoke(out);
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}
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catch (ApplicationException ex)
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{
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in = ex.getInputStream();
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String id = ex.getId();
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throw4(in, id);
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}
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catch (RemarshalException remarsh)
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{
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rebind(a_name, an_object);
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}
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finally
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{
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_releaseReply(in);
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}
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}
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/** {@inheritDoc} */
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public void rebind_context(NameComponent[] a_name, NamingContext a_context)
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throws NotFound, CannotProceed, InvalidName
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{
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InputStream in = null;
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try
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{
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OutputStream out = _request("rebind_context", true);
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NameHelper.write(out, a_name);
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NamingContextHelper.write(out, a_context);
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in = _invoke(out);
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}
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catch (ApplicationException ex)
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{
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in = ex.getInputStream();
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String id = ex.getId();
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throw4(in, id);
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}
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catch (RemarshalException remarsh)
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{
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rebind_context(a_name, a_context);
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}
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finally
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{
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_releaseReply(in);
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}
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}
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/** {@inheritDoc} */
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public org.omg.CORBA.Object resolve(NameComponent[] a_name)
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throws NotFound, CannotProceed, InvalidName
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{
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InputStream in = null;
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try
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{
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OutputStream out = _request("resolve", true);
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NameHelper.write(out, a_name);
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in = _invoke(out);
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org.omg.CORBA.Object __result = ObjectHelper.read(in);
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return __result;
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}
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catch (ApplicationException ex)
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{
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in = ex.getInputStream();
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String id = ex.getId();
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throw4(in, id);
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throw new InternalError();
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}
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catch (RemarshalException remarsh)
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{
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return resolve(a_name);
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}
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finally
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{
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_releaseReply(in);
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}
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}
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/** {@inheritDoc} */
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public void unbind(NameComponent[] a_name)
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throws NotFound, CannotProceed, InvalidName
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{
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InputStream in = null;
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try
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{
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OutputStream out = _request("unbind", true);
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NameHelper.write(out, a_name);
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in = _invoke(out);
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}
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catch (ApplicationException ex)
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{
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in = ex.getInputStream();
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String id = ex.getId();
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if (id.equals(NotFoundHelper.id()))
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throw NotFoundHelper.read(in);
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else if (id.equals(CannotProceedHelper.id()))
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throw CannotProceedHelper.read(in);
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else if (id.equals(InvalidNameHelper.id()))
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throw InvalidNameHelper.read(in);
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else
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throw new MARSHAL(id);
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}
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catch (RemarshalException remarsh)
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{
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unbind(a_name);
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}
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finally
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{
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_releaseReply(in);
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}
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}
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/**
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* Throw one of the three possible exceptions, as specified in
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* the passed exception repository id.
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*
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* This method should never return normally.
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*
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* @param in the stream to read the exception from.
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* @param id the exception id.
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*
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* @throws InvalidName if the id matches.
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* @throws CannotProceed if the id matches.
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* @throws NotFound if the id matches.
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* @throws MARSHAL if the id does not match any of the previous 4 exceptions.
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*/
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void throw4(InputStream in, String id)
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throws MARSHAL, InvalidName, CannotProceed, NotFound
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{
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if (id.equals(NotFoundHelper.id()))
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throw NotFoundHelper.read(in);
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else if (id.equals(CannotProceedHelper.id()))
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throw CannotProceedHelper.read(in);
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else if (id.equals(InvalidNameHelper.id()))
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throw InvalidNameHelper.read(in);
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else
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throw new MARSHAL(id);
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}
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/**
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* Throw one of the five possible exceptions, as specified in
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* the passed exception repository id.
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*
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* This method should never return normally.
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*
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* @param in the stream to read the exception from.
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* @param id the exception id.
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*
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* @throws AlreadyBound if the id matches.
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* @throws InvalidName if the id matches.
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* @throws CannotProceed if the id matches.
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* @throws NotFound if the id matches.
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* @throws MARSHAL if the id does not match any of the previous 4 exceptions.
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*/
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void throw5(InputStream in, String id)
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throws MARSHAL, AlreadyBound, InvalidName, CannotProceed,
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NotFound
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{
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if (id.equals(AlreadyBoundHelper.id()))
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throw AlreadyBoundHelper.read(in);
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else
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throw4(in, id);
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}
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} |