this.path = buildPath( path );
this.path = fixTrailingAttr(buildPath( path ));
	public ColumnInfo( int index, String name, String type, String path, String originalPath ) throws OdaException	{		this.index = index;		this.name = name;		this.type = type;		if( !DataTypes.isValidType( type ) )			throw new OdaException( "The given data type name is invalid.");		this.path = buildPath( path );		this.originalPath = originalPath;	}