/*
* Copyright (c) 1998, 2004, 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
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* Licensed Materials - Property of IBM
* RMI-IIOP v1.0
* Copyright IBM Corp. 1998 1999 All Rights Reserved
*
*/
package org.jboss.com.sun.corba.se.impl.corba;
import java.io.Serializable;
import java.math.BigDecimal;
import org.jboss.com.sun.corba.se.impl.encoding.CDRInputStream;
import org.jboss.com.sun.corba.se.impl.encoding.CDROutputStream;
import org.jboss.com.sun.corba.se.impl.logging.ORBUtilSystemException;
import org.jboss.com.sun.corba.se.spi.logging.CORBALogDomains;
import org.omg.CORBA.Any;
import org.omg.CORBA.Principal;
import org.omg.CORBA.TCKind;
import org.omg.CORBA.TypeCode;
import org.omg.CORBA.TypeCodePackage.BadKind;
import org.omg.CORBA.portable.Streamable;
/**
* Static functions for TypeCode interpretation.
*/
@SuppressWarnings("deprecation")
public final class TCUtility
{
static void marshalIn(org.omg.CORBA.portable.OutputStream s, TypeCode typeCode, long l, Object o)
{
switch (typeCode.kind().value())
{
case TCKind._tk_null :
case TCKind._tk_void :
case TCKind._tk_native :
// nothing to write
break;
case TCKind._tk_short :
s.write_short((short) (l & 0xFFFFL));
break;
case TCKind._tk_ushort :
s.write_ushort((short) (l & 0xFFFFL));
break;
case TCKind._tk_enum :
case TCKind._tk_long :
s.write_long((int) (l & 0xFFFFFFFFL));
break;
case TCKind._tk_ulong :
s.write_ulong((int) (l & 0xFFFFFFFFL));
break;
case TCKind._tk_float :
s.write_float(Float.intBitsToFloat((int) (l & 0xFFFFFFFFL)));
break;
case TCKind._tk_double :
s.write_double(Double.longBitsToDouble(l));
break;
case TCKind._tk_boolean :
if (l == 0)
s.write_boolean(false);
else
s.write_boolean(true);
break;
case TCKind._tk_char :
s.write_char((char) (l & 0xFFFFL));
break;
case TCKind._tk_octet :
s.write_octet((byte) (l & 0xFFL));
break;
case TCKind._tk_any :
s.write_any((Any) o);
break;
case TCKind._tk_TypeCode :
s.write_TypeCode((TypeCode) o);
break;
case TCKind._tk_Principal :
s.write_Principal((Principal) o);
break;
case TCKind._tk_objref :
s.write_Object((org.omg.CORBA.Object) o);
break;
case TCKind._tk_longlong :
s.write_longlong(l);
break;
case TCKind._tk_ulonglong :
s.write_ulonglong(l);
break;
case TCKind._tk_wchar :
s.write_wchar((char) (l & 0xFFFFL));
break;
case TCKind._tk_string :
s.write_string((String) o);
break;
case TCKind._tk_wstring :
s.write_wstring((String) o);
break;
case TCKind._tk_value :
case TCKind._tk_value_box :
((org.omg.CORBA_2_3.portable.OutputStream) s).write_value((Serializable) o);
break;
case TCKind._tk_fixed :
// _REVISIT_ As soon as the java-rtf adds digits and scale parameters to
// OutputStream, this check will be unnecessary
if (s instanceof CDROutputStream)
{
try
{
((CDROutputStream) s).write_fixed((BigDecimal) o, typeCode.fixed_digits(),
typeCode.fixed_scale());
}
catch (BadKind badKind)
{ // impossible
}
}
else
{
s.write_fixed((BigDecimal) o);
}
break;
case TCKind._tk_struct :
case TCKind._tk_union :
case TCKind._tk_sequence :
case TCKind._tk_array :
case TCKind._tk_alias :
case TCKind._tk_except :
((Streamable) o)._write(s);
break;
case TCKind._tk_abstract_interface :
((org.omg.CORBA_2_3.portable.OutputStream) s).write_abstract_interface(o);
break;
case TCKind._tk_longdouble :
// Unspecified for Java
default :
ORBUtilSystemException wrapper = ORBUtilSystemException.get(
(org.jboss.com.sun.corba.se.spi.orb.ORB) s.orb(), CORBALogDomains.RPC_PRESENTATION);
throw wrapper.typecodeNotSupported();
}
}
static void unmarshalIn(org.omg.CORBA.portable.InputStream s, TypeCode typeCode, long[] la, Object[] oa)
{
int type = typeCode.kind().value();
long l = 0;
Object o = oa[0];
switch (type)
{
case TCKind._tk_null :
case TCKind._tk_void :
case TCKind._tk_native :
// Nothing to read
break;
case TCKind._tk_short :
l = s.read_short() & 0xFFFFL;
break;
case TCKind._tk_ushort :
l = s.read_ushort() & 0xFFFFL;
break;
case TCKind._tk_enum :
case TCKind._tk_long :
l = s.read_long() & 0xFFFFFFFFL;
break;
case TCKind._tk_ulong :
l = s.read_ulong() & 0xFFFFFFFFL;
break;
case TCKind._tk_float :
l = Float.floatToIntBits(s.read_float()) & 0xFFFFFFFFL;
break;
case TCKind._tk_double :
l = Double.doubleToLongBits(s.read_double());
break;
case TCKind._tk_char :
l = s.read_char() & 0xFFFFL;
break;
case TCKind._tk_octet :
l = s.read_octet() & 0xFFL;
break;
case TCKind._tk_boolean :
if (s.read_boolean())
l = 1;
else
l = 0;
break;
case TCKind._tk_any :
o = s.read_any();
break;
case TCKind._tk_TypeCode :
o = s.read_TypeCode();
break;
case TCKind._tk_Principal :
o = s.read_Principal();
break;
case TCKind._tk_objref :
if (o instanceof Streamable)
((Streamable) o)._read(s);
else
o = s.read_Object();
break;
case TCKind._tk_longlong :
l = s.read_longlong();
break;
case TCKind._tk_ulonglong :
l = s.read_ulonglong();
break;
case TCKind._tk_wchar :
l = s.read_wchar() & 0xFFFFL;
break;
case TCKind._tk_string :
o = s.read_string();
break;
case TCKind._tk_wstring :
o = s.read_wstring();
break;
case TCKind._tk_value :
case TCKind._tk_value_box :
o = ((org.omg.CORBA_2_3.portable.InputStream) s).read_value();
break;
case TCKind._tk_fixed :
try
{
// _REVISIT_ As soon as the java-rtf adds digits and scale parameters to
// InputStream, this check will be unnecessary
if (s instanceof CDRInputStream)
{
o = ((CDRInputStream) s).read_fixed(typeCode.fixed_digits(), typeCode.fixed_scale());
}
else
{
BigDecimal bigDecimal = s.read_fixed();
o = bigDecimal.movePointLeft(typeCode.fixed_scale());
}
}
catch (BadKind badKind)
{ // impossible
}
break;
case TCKind._tk_struct :
case TCKind._tk_union :
case TCKind._tk_sequence :
case TCKind._tk_array :
case TCKind._tk_alias :
case TCKind._tk_except :
((Streamable) o)._read(s);
break;
case TCKind._tk_abstract_interface :
o = ((org.omg.CORBA_2_3.portable.InputStream) s).read_abstract_interface();
break;
case TCKind._tk_longdouble :
// Unspecified for Java
default :
ORBUtilSystemException wrapper = ORBUtilSystemException.get(
(org.jboss.com.sun.corba.se.spi.orb.ORB) s.orb(), CORBALogDomains.RPC_PRESENTATION);
throw wrapper.typecodeNotSupported();
}
oa[0] = o;
la[0] = l;
}
}