Class IntervalCategoryItemLabelGenerator

    • Field Detail

      • serialVersionUID

        private static final long serialVersionUID
        For serialization.
        See Also:
        Constant Field Values
      • DEFAULT_LABEL_FORMAT_STRING

        public static final java.lang.String DEFAULT_LABEL_FORMAT_STRING
        The default format string.
        See Also:
        Constant Field Values
    • Constructor Detail

      • IntervalCategoryItemLabelGenerator

        public IntervalCategoryItemLabelGenerator()
        Creates a new generator with a default number formatter.
      • IntervalCategoryItemLabelGenerator

        public IntervalCategoryItemLabelGenerator​(java.lang.String labelFormat,
                                                  java.text.NumberFormat formatter)
        Creates a new generator with the specified number formatter.
        Parameters:
        labelFormat - the label format string (null not permitted).
        formatter - the number formatter (null not permitted).
      • IntervalCategoryItemLabelGenerator

        public IntervalCategoryItemLabelGenerator​(java.lang.String labelFormat,
                                                  java.text.DateFormat formatter)
        Creates a new generator with the specified date formatter.
        Parameters:
        labelFormat - the label format string (null not permitted).
        formatter - the date formatter (null not permitted).
    • Method Detail

      • createItemArray

        protected java.lang.Object[] createItemArray​(CategoryDataset dataset,
                                                     int row,
                                                     int column)
        Creates the array of items that can be passed to the MessageFormat class for creating labels.
        Overrides:
        createItemArray in class AbstractCategoryItemLabelGenerator
        Parameters:
        dataset - the dataset (null not permitted).
        row - the row index (zero-based).
        column - the column index (zero-based).
        Returns:
        The items (never null).