/*
* JacORB - a free Java ORB
*
* Copyright (C) 1997-2014 Gerald Brose / The JacORB Team.
*
* 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 org.jacorb.idl;
import java.io.PrintWriter;
/**
* @author Gerald Brose
*/
public class CharType
extends BaseType
implements SwitchTypeSpec
{
private boolean wide = false;
public CharType( int num )
{
super( num );
}
public Object clone()
{
CharType s = new CharType( new_num() );
if( wide )
{
s.setWide();
}
return s;
}
public boolean isWide()
{
return wide;
}
public void setWide()
{
wide = true;
}
public String typeName()
{
return "char";
}
public TypeSpec typeSpec()
{
return this;
}
public String toString()
{
return typeName();
}
public boolean basic()
{
return true;
}
public int getTCKind()
{
if( wide )
{
return 26;
}
return 9;
}
public String holderName()
{
return "org.omg.CORBA.CharHolder";
}
public String printReadExpression( String strname )
{
if( wide )
{
return strname + ".read_wchar()";
}
return strname + ".read_char()";
}
public String printWriteStatement( String var_name, String strname )
{
if( wide )
{
return strname + ".write_wchar(" + var_name + ");";
}
return strname + ".write_char(" + var_name + ");";
}
public String printInsertExpression()
{
if( wide )
{
return "insert_wchar";
}
return "insert_char";
}
public String printExtractExpression()
{
if( wide )
{
return "extract_wchar";
}
return "extract_char";
}
public boolean isSwitchable()
{
// wchar is not a valid union discriminator type
return !wide;
}
public void printInsertIntoAny(PrintWriter ps,
String anyname,
String varname)
{
ps.println( "\t\t" + anyname + "."
+ printInsertExpression() + "(" + varname + ");");
}
public void printExtractResult(PrintWriter ps,
String resultname,
String anyname,
String resulttype)
{
ps.println("\t\t" + resultname + " = " + anyname + "." + printExtractExpression() + "();");
}
}