org.odftoolkit.simple.common.navigation
Class TextNavigation

java.lang.Object
  org.odftoolkit.simple.common.navigation.Navigation
      org.odftoolkit.simple.common.navigation.TextNavigation

public class TextNavigation
extends Navigation

A derived Navigation class used to navigate the text content, which can search the document and find the matched text and return TextSelection instance.

Constructor Summary

TextNavigation(String pattern, Document doc)
Construct TextNavigation with matched condition and navigation scope.

Method Summary

boolean	hasNext() Check if has next TextSelection with satisfied content pattern.
boolean	match(Node element) Check if the text content of element match the specified matched condition, which is stated when the TextNavigation created.
Selection	nextSelection() Get next TextSelection.

Methods inherited from class org.odftoolkit.simple.common.navigation.Navigation

getNextMatchElement, getNextMatchElementInTree

Methods inherited from class java.lang.Object

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

Constructor Detail

TextNavigation

public TextNavigation(String pattern,
                      Document doc)

Construct TextNavigation with matched condition and navigation scope.

Parameters:

pattern - the matched pattern String

doc - the navigation scope

Method Detail

hasNext

public boolean hasNext()

Check if has next TextSelection with satisfied content pattern.

Specified by:

hasNext in class Navigation

Returns:

true if document still has more matched Selection, and vice versa

See Also:

Navigation.hasNext()

nextSelection

public Selection nextSelection()

Get next TextSelection.

Specified by:

nextSelection in class Navigation

Returns:

the next Selection result

See Also:

Navigation.nextSelection()

match

public boolean match(Node element)

Check if the text content of element match the specified matched condition, which is stated when the TextNavigation created.

Specified by:

match in class Navigation

Parameters:

element - navigate this element

Returns:

true if the text content of this element match this pattern; false if not match