package com.sun.corba.se.impl.resolver ;

import com.sun.corba.se.spi.resolver.Resolver ;

import com.sun.corba.se.spi.orb.ORB ;

import com.sun.corba.se.spi.orb.Operation ;
import com.sun.corba.se.spi.orb.StringPair ;

public class ORBInitRefResolverImpl implements Resolver {
    Operation urlHandler ;
    java.util.Map orbInitRefTable ;

    public ORBInitRefResolverImpl( Operation urlHandler, StringPair[] initRefs ) 
    {
	this.urlHandler = urlHandler ;
	orbInitRefTable = new java.util.HashMap() ;

       	for( int i = 0; i < initRefs.length ; i++ ) {
	    StringPair sp = initRefs[i] ;
	    orbInitRefTable.put( sp.getFirst(), sp.getSecond() ) ;
	}
    }

    public org.omg.CORBA.Object resolve( String ident )
    {
	String url = (String)orbInitRefTable.get( ident ) ;
	if (url == null)
	    return null ;

	org.omg.CORBA.Object result = 
	    (org.omg.CORBA.Object)urlHandler.operate( url ) ;
	return result ;
    }

    public java.util.Set list()
    {
	return orbInitRefTable.keySet() ;
    }
}