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org.jfree.chart.labels
Class IntervalCategoryToolTipGenerator

java.lang.Object
  extended by org.jfree.chart.labels.AbstractCategoryItemLabelGenerator
      extended by org.jfree.chart.labels.StandardCategoryToolTipGenerator
          extended by org.jfree.chart.labels.IntervalCategoryToolTipGenerator
All Implemented Interfaces:
java.io.Serializable, java.lang.Cloneable, CategoryToolTipGenerator, org.jfree.util.PublicCloneable

public class IntervalCategoryToolTipGenerator
extends StandardCategoryToolTipGenerator

A tooltip generator for plots that use data from an IntervalCategoryDataset.

See Also:
Serialized Form

Field Summary
static java.lang.String DEFAULT_TOOL_TIP_FORMAT_STRING
          The default format string.
 
Constructor Summary
IntervalCategoryToolTipGenerator()
          Creates a new generator with a default number formatter.
IntervalCategoryToolTipGenerator(java.lang.String labelFormat, java.text.DateFormat formatter)
          Creates a new generator with the specified date formatter.
IntervalCategoryToolTipGenerator(java.lang.String labelFormat, java.text.NumberFormat formatter)
          Creates a new generator with the specified number formatter.
 
Method Summary
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.
 boolean equals(java.lang.Object obj)
          Tests this tool tip generator for equality with an arbitrary object.
 
Methods inherited from class org.jfree.chart.labels.StandardCategoryToolTipGenerator
generateToolTip
 
Methods inherited from class org.jfree.chart.labels.AbstractCategoryItemLabelGenerator
clone, generateColumnLabel, generateLabelString, generateRowLabel, getDateFormat, getLabelFormat, getNumberFormat, hashCode
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

DEFAULT_TOOL_TIP_FORMAT_STRING

public static final java.lang.String DEFAULT_TOOL_TIP_FORMAT_STRING
The default format string.

See Also:
Constant Field Values
Constructor Detail

IntervalCategoryToolTipGenerator

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


IntervalCategoryToolTipGenerator

public IntervalCategoryToolTipGenerator(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).

IntervalCategoryToolTipGenerator

public IntervalCategoryToolTipGenerator(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).

equals

public boolean equals(java.lang.Object obj)
Tests this tool tip generator for equality with an arbitrary object.

Overrides:
equals in class StandardCategoryToolTipGenerator
Parameters:
obj - the object (null permitted).
Returns:
A boolean.

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