code: public void reset() {
  		this.errorType = ErrorType.NONE;
  		this.message = null;
  		this.columnName = null;
  		this.columnValue = null;
  		this.columnType = null;
  		this.line = null;
  		this.lineNumber = 0;
  		this.linePos = 0;
  	}
docs: Resets all of the fields to non-error status. This is used internally so we can reuse an instance of this class.