/*
 *        JacORB - a free Java ORB
 *
 *   Copyright (C) 1997-2000  Gerald Brose.
 *
 *   This library is free software; you can redistribute it and/or
 *   modify it under the terms of the GNU Library General Public
 *   License as published by the Free Software Foundation; either
 *   version 2 of the License, or (at your option) any later version.
 *
 *   This library 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
 *   Library General Public License for more details.
 *
 *   You should have received a copy of the GNU Library General Public
 *   License along with this library; if not, write to the Free
 *   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

package jacorb.idl;

/**
 * @author Gerald Brose 
 * @version $Id: ConstrTypeSpec.java,v 1.9 2000/08/28 12:32:51 brose Exp $
 */

import java.io.PrintWriter;

class ConstrTypeSpec 
    extends TypeSpec 
{
    public TypeDeclaration c_type_spec;
    private boolean parsed = false;

    public ConstrTypeSpec(int num)
    {
	super(num);
    }

    public ConstrTypeSpec(TypeDeclaration c)
    {
	super(new_num());
	c_type_spec = c;
    }

    public void set_name(String n)
    {
	c_type_spec.set_name(n);
    }

    public Object clone()
    {
	ConstrTypeSpec cts = new ConstrTypeSpec( new_num());
	cts.c_type_spec = (TypeDeclaration)c_type_spec.clone();
	return cts;
    }

    public TypeDeclaration declaration()
    {
	return c_type_spec;
    }

    public void setEnclosingSymbol( IdlSymbol s )
    {
	if( enclosing_symbol != null && enclosing_symbol != s )
	    throw new RuntimeException("Compiler Error: trying to reassign container for " + name );
	enclosing_symbol = s;
	c_type_spec.setEnclosingSymbol(s);
    }

    public String toString()
    {
	String n = typeName();
	if( ! n.startsWith( "org.omg"))
	{
	    return omgPrefix() + n;
	} 
	else
	    return n;
    }

    public String typeName()
    {
	return c_type_spec.typeName();
    }

    /**
     * @returns "org.omg." if the symbol has been declare inside a
     * scope with a pragma prefix of "omg.org"
     */

    public String omgPrefix()
    {
	return c_type_spec.omg_package_prefix;
    }

    public String signature()
    {
	return c_type_spec.signature();
    }

    public TypeSpec typeSpec()
    {
	return this;
    }

    public boolean basic()
    {
	return c_type_spec.basic();
    } 

    public void parse() 	 
    {
	c_type_spec.parse();
    }

    public void setPackage( String s, boolean propagate_into_included )
    {
        s = parser.pack_replace(s);
	c_type_spec.setPackage(s, propagate_into_included);
    }


    /**
     * @returns a string for an expression of type TypeCode 
     * 			that describes this type
     */

    public String getTypeCodeExpression()
    {
	return c_type_spec.getTypeCodeExpression();
    }


    public void print( PrintWriter ps )
    {
	c_type_spec.print(ps);
    }

    public String holderName()
    {
	return c_type_spec.holderName();
    }

    public String printReadExpression(String streamname)
    {
	return c_type_spec.printReadExpression( streamname);
    }

    //  	public String printReadStatement(String var_name, String streamname)
    //  	{
    //  		return c_type_spec.printReadStatement(var_name, streamname);
    //	}

    public String printWriteStatement(String var_name, String streamname)
    {
	return c_type_spec.printWriteStatement(var_name, streamname);
    }

    public String printInsertExpression()
    {
	throw new RuntimeException("Should not be called");
    }

    public String printExtractExpression()
    {
	throw new RuntimeException("Should not be called");
    }

    public String id()
    {
	return c_type_spec.declaration().id();
    }

}






