setProperty( GroupElement.GROUP_NAME_PROP, StringUtil
setProperty( IGroupElementModel.GROUP_NAME_PROP, StringUtil
	public void setName( String theName ) throws NameException	{		// trim the name, have the same behavior as Name property.		try		{			setProperty( GroupElement.GROUP_NAME_PROP, StringUtil					.trimString( theName ) );		}		catch ( NameException e )		{			throw e;		}		catch ( SemanticException e )		{			assert false;		}	}