code: /***************************************************************************
   *   Copyright (C) by Fabrizio Montesi                                     *
   *                                                                         *
   *   This program 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 program 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 for more details.                          *
   *                                                                         *
   *   You should have received a copy of the GNU Library General Public     *
   *   License along with this program; if not, write to the                 *
   *   Free Software Foundation, Inc.,                                       *
   *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
   *                                                                         *
   *   For details about the authors of this software, see the AUTHORS file. *
   ***************************************************************************/
  
  package joliex.gwt.server;
  
  import java.util.Map.Entry;
  
  public class JolieGWTConverter
  {
  	public static void gwtToJolieValue( joliex.gwt.client.Value value, jolie.runtime.Value retValue )
  	{
  		if ( value.isString() ) {
  			retValue.setValue( value.strValue() );
  		} else if ( value.isInt() ) {
  			retValue.setValue( value.intValue() );
  		} else if ( value.isDouble() ) {
  			retValue.setValue( value.doubleValue() );
  		} else if ( value.isLong() ) {
  			retValue.setValue( value.longValue() );
  		} else if ( value.isBool() ) {
  			retValue.setValue( value.boolValue() );
  		} else if ( value.isByteArray() ) {
  			retValue.setValue( new jolie.runtime.ByteArray( value.byteArrayValue().getBytes() ) );
  		}
  
  		jolie.runtime.ValueVector vec;
  		jolie.runtime.Value valueToAdd;
  		for( Entry< String, joliex.gwt.client.ValueVector > entry : value.children().entrySet() ) {
  			vec = retValue.getChildren( entry.getKey() );
  			for( joliex.gwt.client.Value v : entry.getValue() ) {
  				valueToAdd = jolie.runtime.Value.create();
  				vec.add( valueToAdd );
  				gwtToJolieValue( v, valueToAdd );
  			}
  		}
  	}
  	
  	public static joliex.gwt.client.FaultException jolieToGwtFault( jolie.runtime.FaultException fault )
  	{
  		joliex.gwt.client.Value v = new joliex.gwt.client.Value();
  		if ( fault.value() != null ) {
  			jolieToGwtValue( fault.value(), v );
  		}
  		return new joliex.gwt.client.FaultException( fault.faultName(), v );
  	}
  	
  	public static void jolieToGwtValue( jolie.runtime.Value value, joliex.gwt.client.Value retValue )
  	{	
  		if ( value.isString() ) {
  			retValue.setValue( value.strValue() );
  		} else if ( value.isInt() ) {
  			retValue.setValue( value.intValue() );
  		} else if ( value.isDouble() ) {
  			retValue.setValue( value.doubleValue() );
  		} else if ( value.isLong() ) {
  			retValue.setValue( value.longValue() );
  		} else if ( value.isBool() ) {
  			retValue.setValue( value.boolValue() );
  		} else if ( value.valueObject() != null ) {
  			retValue.setValue( value.valueObject().toString() );
  		}
  		
  		joliex.gwt.client.ValueVector vec;
  		joliex.gwt.client.Value valueToAdd;
  		for( Entry< String, jolie.runtime.ValueVector > entry : value.children().entrySet() ) {
  			vec = retValue.getChildren( entry.getKey() );
  			for( jolie.runtime.Value v : entry.getValue() ) {
  				valueToAdd = new joliex.gwt.client.Value();
  				vec.add( valueToAdd );
  				jolieToGwtValue( v, valueToAdd );
  			}
  		}
  	}
  }
  