/*
* @(#)IIOPAddressBase.java 1.5 03/12/19
*
* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
* SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*/
package com.sun.corba.se.impl.ior.iiop ;
import org.omg.CORBA.BAD_PARAM ;
import org.omg.CORBA_2_3.portable.InputStream ;
import org.omg.CORBA_2_3.portable.OutputStream ;
import com.sun.corba.se.spi.ior.iiop.IIOPAddress ;
/**
* @author
*/
abstract class IIOPAddressBase implements IIOPAddress
{
// Ports are marshalled as shorts on the wire. The IDL
// type is unsigned short, which lacks a convenient representation
// in Java in the 32768-65536 range. So, we treat ports as
// ints throught this code, except that marshalling requires a
// scaling conversion. intToShort and shortToInt are provided
// for this purpose.
protected short intToShort( int value )
{
if (value > 32767)
return (short)(value - 65536) ;
return (short)value ;
}
protected int shortToInt( short value )
{
if (value < 0)
return value + 65536 ;
return value ;
}
public void write( OutputStream os )
{
os.write_string( getHost() ) ;
int port = getPort() ;
os.write_short( intToShort( port ) ) ;
}
public boolean equals( Object obj )
{
if (!(obj instanceof IIOPAddress))
return false ;
IIOPAddress other = (IIOPAddress)obj ;
return getHost().equals(other.getHost()) &&
(getPort() == other.getPort()) ;
}
public int hashCode()
{
return getHost().hashCode() ^ getPort() ;
}
public String toString()
{
return "IIOPAddress[" + getHost() + "," + getPort() + "]" ;
}
}
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