/*
* 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
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package com.sun.corba.se.impl.ior;
import java.util.ArrayList ;
import java.util.Iterator ;
import org.omg.CORBA_2_3.portable.InputStream ;
import org.omg.CORBA_2_3.portable.OutputStream ;
import com.sun.corba.se.spi.ior.IORTemplate ;
import com.sun.corba.se.spi.ior.IORTemplateList ;
import com.sun.corba.se.spi.ior.ObjectId ;
import com.sun.corba.se.spi.ior.IORTemplate ;
import com.sun.corba.se.spi.ior.IOR ;
import com.sun.corba.se.spi.ior.IORFactory ;
import com.sun.corba.se.spi.ior.IORFactories ;
import com.sun.corba.se.spi.orb.ORB ;
public class IORTemplateListImpl extends FreezableList implements IORTemplateList
{
/* This class must override add( int, Object ) and set( int, Object )
* so that adding an IORTemplateList to an IORTemplateList just results
* in a list of TaggedProfileTemplates.
*/
public Object set( int index, Object element )
{
if (element instanceof IORTemplate) {
return super.set( index, element ) ;
} else if (element instanceof IORTemplateList) {
Object result = remove( index ) ;
add( index, element ) ;
return result ;
} else
throw new IllegalArgumentException() ;
}
public void add( int index, Object element )
{
if (element instanceof IORTemplate) {
super.add( index, element ) ;
} else if (element instanceof IORTemplateList) {
IORTemplateList tl = (IORTemplateList)element ;
addAll( index, tl ) ;
} else
throw new IllegalArgumentException() ;
}
public IORTemplateListImpl()
{
super( new ArrayList() ) ;
}
public IORTemplateListImpl( InputStream is )
{
this() ;
int size = is.read_long() ;
for (int ctr=0; ctr<size; ctr++) {
IORTemplate iortemp = IORFactories.makeIORTemplate( is ) ;
add( iortemp ) ;
}
makeImmutable() ;
}
public void makeImmutable()
{
makeElementsImmutable() ;
super.makeImmutable() ;
}
public void write( OutputStream os )
{
os.write_long( size() ) ;
Iterator iter = iterator() ;
while (iter.hasNext()) {
IORTemplate iortemp = (IORTemplate)(iter.next()) ;
iortemp.write( os ) ;
}
}
public IOR makeIOR( ORB orb, String typeid, ObjectId oid )
{
return new IORImpl( orb, typeid, this, oid ) ;
}
public boolean isEquivalent( IORFactory other )
{
if (!(other instanceof IORTemplateList))
return false ;
IORTemplateList list = (IORTemplateList)other ;
Iterator thisIterator = iterator() ;
Iterator listIterator = list.iterator() ;
while (thisIterator.hasNext() && listIterator.hasNext()) {
IORTemplate thisTemplate = (IORTemplate)thisIterator.next() ;
IORTemplate listTemplate = (IORTemplate)listIterator.next() ;
if (!thisTemplate.isEquivalent( listTemplate ))
return false ;
}
return thisIterator.hasNext() == listIterator.hasNext() ;
}
}