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java.lang.Objectorg.jfree.chart.labels.AbstractCategoryItemLabelGenerator
A base class that can be used to create a label or tooltip generator that can be
assigned to a CategoryItemRenderer.
| Constructor Summary | |
protected |
AbstractCategoryItemLabelGenerator(java.lang.String labelFormat,
java.text.DateFormat formatter)
Creates a label generator with the specified date formatter. |
protected |
AbstractCategoryItemLabelGenerator(java.lang.String labelFormat,
java.text.NumberFormat formatter)
Creates a label generator with the specified number formatter. |
| Method Summary | |
java.lang.Object |
clone()
Returns an independent copy of the generator. |
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 object for equality with an arbitrary object. |
protected java.lang.String |
generateLabelString(CategoryDataset dataset,
int row,
int column)
Generates a for the specified item. |
java.text.DateFormat |
getDateFormat()
Returns the date formatter. |
java.lang.String |
getLabelFormat()
Returns the label format string. |
java.text.NumberFormat |
getNumberFormat()
Returns the number formatter. |
| Methods inherited from class java.lang.Object |
finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
protected AbstractCategoryItemLabelGenerator(java.lang.String labelFormat,
java.text.NumberFormat formatter)
labelFormat - the label format string (null not permitted).formatter - the number formatter (null not permitted).
protected AbstractCategoryItemLabelGenerator(java.lang.String labelFormat,
java.text.DateFormat formatter)
labelFormat - the label format string (null not permitted).formatter - the date formatter (null not permitted).| Method Detail |
public java.lang.String getLabelFormat()
null).public java.text.NumberFormat getNumberFormat()
null).public java.text.DateFormat getDateFormat()
null).
protected java.lang.String generateLabelString(CategoryDataset dataset,
int row,
int column)
dataset - the dataset (null not permitted).row - the row index (zero-based).column - the column index (zero-based).
null).
protected java.lang.Object[] createItemArray(CategoryDataset dataset,
int row,
int column)
MessageFormat class
for creating labels.
dataset - the dataset (null not permitted).row - the row index (zero-based).column - the column index (zero-based).
null).public boolean equals(java.lang.Object obj)
obj - the other object (null permitted).
public java.lang.Object clone()
throws java.lang.CloneNotSupportedException
clone in interface org.jfree.util.PublicCloneablejava.lang.CloneNotSupportedException - should not happen.
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