/*
 * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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package com.sun.corba.se.impl.presentation.rmi ;

import javax.rmi.CORBA.Tie ;

import java.lang.reflect.InvocationHandler ;
import java.lang.reflect.Proxy ;

import com.sun.corba.se.spi.presentation.rmi.PresentationManager ;
import com.sun.corba.se.spi.presentation.rmi.DynamicStub ;
import com.sun.corba.se.spi.presentation.rmi.StubAdapter ;

import com.sun.corba.se.spi.orbutil.proxy.InvocationHandlerFactory ;
import com.sun.corba.se.spi.orbutil.proxy.LinkedInvocationHandler ;

public abstract class StubFactoryBase implements PresentationManager.StubFactory
{
    private String[] typeIds = null ;

    protected final PresentationManager.ClassData classData ;

    protected StubFactoryBase( PresentationManager.ClassData classData )
    {
        this.classData = classData ;
    }

    public synchronized String[] getTypeIds()
    {
        if (typeIds == null) {
            if (classData == null) {
                org.omg.CORBA.Object stub = makeStub() ;
                typeIds = StubAdapter.getTypeIds( stub ) ;
            } else {
                typeIds = classData.getTypeIds() ;
            }
        }

        return typeIds ;
    }
}