IT. Expert System.

All Implemented Interfaces:

Serializable, Cloneable

public class WebBackForwardList
extends Object
implements Cloneable, Serializable

See Also:

Serialized Form

• Constructor Summary

  Constructors

  Constructor and Description
  WebBackForwardList()

• Method Summary

  Methods

  Modifier and Type	Method and Description
  protected WebBackForwardList	clone() Clone the entire object to be used in the UI thread by clients of WebView.
  int	getCurrentIndex() Get the index of the current history item.
  WebHistoryItem	getCurrentItem() Return the current history item.
  WebHistoryItem	getItemAtIndex(int index) Get the history item at the given index.
  int	getSize() Get the total size of the back/forward list.

  • Methods inherited from class java.lang.Object

    equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

• Constructor Detail

  • WebBackForwardList

    public WebBackForwardList()

• Method Detail

  • getCurrentItem

    public WebHistoryItem getCurrentItem()

    Return the current history item. This method returns null if the list is empty.

    Returns:

    The current history item.

  • getCurrentIndex

    public int getCurrentIndex()

    Get the index of the current history item. This index can be used to directly index into the array list.

    Returns:

    The current index from 0...n or -1 if the list is empty.

  • getItemAtIndex

    public WebHistoryItem getItemAtIndex(int index)

    Get the history item at the given index. The index range is from 0...n where 0 is the first item and n is the last item.

    Parameters:

    index - The index to retrieve.

  • getSize

    public int getSize()

    Get the total size of the back/forward list.

    Returns:

    The size of the list.

  • clone

    protected WebBackForwardList clone()

    Clone the entire object to be used in the UI thread by clients of WebView. This creates a copy that should never be modified by any of the webkit package classes.

    Overrides:

    clone in class Object

    Returns:

    a copy of this object.