org.jfree.chart.labels
public abstract class AbstractCategoryItemLabelGenerator extends Object implements PublicCloneable, Cloneable, Serializable
Constructor Summary | |
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protected | AbstractCategoryItemLabelGenerator(String labelFormat, NumberFormat formatter)
Creates a label generator with the specified number formatter.
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protected | AbstractCategoryItemLabelGenerator(String labelFormat, NumberFormat formatter, NumberFormat percentFormatter)
Creates a label generator with the specified number formatter.
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protected | AbstractCategoryItemLabelGenerator(String labelFormat, DateFormat formatter)
Creates a label generator with the specified date formatter.
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Method Summary | |
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Object | clone()
Returns an independent copy of the generator.
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protected Object[] | createItemArray(CategoryDataset dataset, int row, int column)
Creates the array of items that can be passed to the
MessageFormat class for creating labels.
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boolean | equals(Object obj)
Tests this object for equality with an arbitrary object.
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String | generateColumnLabel(CategoryDataset dataset, int column)
Generates a label for the specified row.
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protected String | generateLabelString(CategoryDataset dataset, int row, int column)
Generates a for the specified item.
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String | generateRowLabel(CategoryDataset dataset, int row)
Generates a label for the specified row.
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DateFormat | getDateFormat()
Returns the date formatter.
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String | getLabelFormat()
Returns the label format string.
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NumberFormat | getNumberFormat()
Returns the number formatter.
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int | hashCode()
Returns a hash code for this instance.
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Parameters: labelFormat the label format string (null
not
permitted). formatter the number formatter (null
not permitted).
Parameters: labelFormat the label format string (null
not
permitted). formatter the number formatter (null
not permitted). percentFormatter the percent formatter (null
not
permitted).
Since: 1.0.2
Parameters: labelFormat the label format string (null
not
permitted). formatter the date formatter (null
not permitted).
Returns: A clone.
Throws: CloneNotSupportedException should not happen.
Parameters: dataset the dataset (null
not permitted). row the row index (zero-based). column the column index (zero-based).
Returns: The items (never null
).
Parameters: obj the other object (null
permitted).
Returns: A boolean.
Parameters: dataset the dataset (null
not permitted). column the column index (zero-based).
Returns: The label.
Parameters: dataset the dataset (null
not permitted). row the row index (zero-based). column the column index (zero-based).
Returns: The label (possibly null
).
Parameters: dataset the dataset (null
not permitted). row the row index (zero-based).
Returns: The label.
Returns: The date formatter (possibly null
).
Returns: The label format string (never null
).
Returns: The number formatter (possibly null
).
Returns: A hash code.