Module platform
Package org.jfree.chart.urls

Class CustomXYURLGenerator

java.lang.Object
org.jfree.chart.urls.CustomXYURLGenerator
All Implemented Interfaces:
Serializable, Cloneable, XYURLGenerator, PublicCloneable
public class CustomXYURLGenerator extends Object implements XYURLGenerator, Cloneable, PublicCloneable, Serializable
A custom URL generator.
See Also:

  • Constructor Details

    • CustomXYURLGenerator

      public CustomXYURLGenerator()
      Default constructor.

  • Method Details

    • getListCount

      public int getListCount()
      Returns the number of URL lists stored by the renderer.
      Returns:
      The list count.

    • getURLCount

      public int getURLCount(int list)
      Returns the number of URLs in a given list.
      Parameters:
      list - the list index (zero based).
      Returns:
      The URL count.

    • getURL

      public String getURL(int series, int item)
      Returns the URL for an item.
      Parameters:
      series - the series index.
      item - the item index.
      Returns:
      The URL (possibly null).

    • generateURL

      public String generateURL(XYDataset dataset, int series, int item)
      Generates a URL.
      Specified by:
      generateURL in interface XYURLGenerator
      Parameters:
      dataset - the dataset.
      series - the series (zero-based index).
      item - the item (zero-based index).
      Returns:
      A string containing the URL (possibly null).

    • addURLSeries

      public void addURLSeries(List urls)
      Adds a list of URLs.
      Parameters:
      urls - the list of URLs (null permitted, the list is copied).

    • equals

      public boolean equals(Object obj)
      Tests this generator for equality with an arbitrary object.
      Overrides:
      equals in class Object
      Parameters:
      obj - the object (null permitted).
      Returns:
      A boolean.

    • clone

      public Object clone() throws CloneNotSupportedException
      Returns a new generator that is a copy of, and independent from, this generator.
      Specified by:
      clone in interface PublicCloneable
      Overrides:
      clone in class Object
      Returns:
      A clone.
      Throws:
      CloneNotSupportedException - if there is a problem with cloning.