org.jfree.chart.labels

Class StandardCategorySeriesLabelGenerator

java.lang.Object

org.jfree.chart.labels.StandardCategorySeriesLabelGenerator

All Implemented Interfaces:

Serializable, Cloneable, CategorySeriesLabelGenerator, org.jfree.util.PublicCloneable

public class StandardCategorySeriesLabelGenerator
extends Object
implements CategorySeriesLabelGenerator, Cloneable, org.jfree.util.PublicCloneable, Serializable

A standard series label generator for plots that use data from a CategoryDataset.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_LABEL_FORMAT The default item label format.

Constructor Summary

Constructors

Constructor and Description
StandardCategorySeriesLabelGenerator() Creates a default series label generator (uses DEFAULT_LABEL_FORMAT).
StandardCategorySeriesLabelGenerator(String format) Creates a new series label generator.

Method Summary

Modifier and Type	Method and Description
Object	clone() Returns an independent copy of the generator.
boolean	equals(Object obj) Tests this object for equality with an arbitrary object.
String	generateLabel(CategoryDataset dataset, int series) Generates a label for the specified series.
int	hashCode() Returns a hash code for this instance.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT_LABEL_FORMAT

public static final String DEFAULT_LABEL_FORMAT

The default item label format.

See Also:

Constant Field Values

Constructor Detail

StandardCategorySeriesLabelGenerator

public StandardCategorySeriesLabelGenerator()

Creates a default series label generator (uses DEFAULT_LABEL_FORMAT).

StandardCategorySeriesLabelGenerator

public StandardCategorySeriesLabelGenerator(String format)

Creates a new series label generator.

Parameters:

format - the format pattern (null not permitted).

Method Detail

generateLabel

public String generateLabel(CategoryDataset dataset,
                            int series)

Generates a label for the specified series.

Specified by:

generateLabel in interface CategorySeriesLabelGenerator

Parameters:

dataset - the dataset (null not permitted).

series - the series.

Returns:

A series label.

clone

public Object clone()
             throws CloneNotSupportedException

Returns an independent copy of the generator.

Specified by:

clone in interface org.jfree.util.PublicCloneable

Overrides:

clone in class Object

Returns:

A clone.

Throws:

CloneNotSupportedException - if cloning is not supported.

equals

public boolean equals(Object obj)

Tests this object for equality with an arbitrary object.

Overrides:

equals in class Object

Parameters:

obj - the other object (null permitted).

Returns:

A boolean.

hashCode

public int hashCode()

Returns a hash code for this instance.

Overrides:

hashCode in class Object

Returns:

A hash code.