Class StandardCategoryItemLabelGenerator

    • 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

      • StandardCategoryItemLabelGenerator

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

        public StandardCategoryItemLabelGenerator​(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).
      • StandardCategoryItemLabelGenerator

        public StandardCategoryItemLabelGenerator​(java.lang.String labelFormat,
                                                  java.text.NumberFormat formatter,
                                                  java.text.NumberFormat percentFormatter)
        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).
        percentFormatter - the percent formatter (null not permitted).
      • StandardCategoryItemLabelGenerator

        public StandardCategoryItemLabelGenerator​(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

      • generateLabel

        public java.lang.String generateLabel​(CategoryDataset dataset,
                                              int row,
                                              int column)
        Generates the label for an item in a dataset. Note: in the current dataset implementation, each row is a series, and each column contains values for a particular category.
        Specified by:
        generateLabel in interface CategoryItemLabelGenerator
        Parameters:
        dataset - the dataset (null not permitted).
        row - the row index (zero-based).
        column - the column index (zero-based).
        Returns:
        The label (possibly null).
      • equals

        public boolean equals​(java.lang.Object obj)
        Tests this generator for equality with an arbitrary object.
        Overrides:
        equals in class AbstractCategoryItemLabelGenerator
        Parameters:
        obj - the object (null permitted).
        Returns:
        true if this generator is equal to obj, and false otherwise.