org.apache.batik.bridge.svg12
Class XPathSubsetContentSelector

java.lang.Object
  org.apache.batik.bridge.svg12.AbstractContentSelector
      org.apache.batik.bridge.svg12.XPathSubsetContentSelector

public class XPathSubsetContentSelector
extends AbstractContentSelector

A class to handle the XPath subset syntax for XBL content elements.

Version:

$Id: XPathSubsetContentSelector.java 1733416 2016-03-03 07:07:13Z gadams $

Author:

Cameron McCormack

Nested Class Summary

protected static class	XPathSubsetContentSelector.Scanner A scanner for XPath subset selectors.
protected class	XPathSubsetContentSelector.SelectedNodes Implementation of NodeList that contains the nodes that matched this selector.

Nested classes/interfaces inherited from class org.apache.batik.bridge.svg12.AbstractContentSelector

AbstractContentSelector.ContentSelectorFactory, AbstractContentSelector.XPathPatternContentSelectorFactory, AbstractContentSelector.XPathSubsetContentSelectorFactory

Field Summary

protected int	index The index for selection.
protected String	localName The local name or ID used for selection.
protected String	prefix The QName prefix used for selection.
protected XPathSubsetContentSelector.SelectedNodes	selectedContent The selected nodes.
protected static int	SELECTOR_ANY
protected static int	SELECTOR_ID
protected static int	SELECTOR_INVALID
protected static int	SELECTOR_QNAME
protected int	selectorType The type of XPath subset expression.

Fields inherited from class org.apache.batik.bridge.svg12.AbstractContentSelector

boundElement, contentElement, contentManager, selectorFactories

Constructor Summary

XPathSubsetContentSelector(ContentManager cm, XBLOMContentElement content, Element bound, String selector)
Creates a new XPathSubsetContentSelector object.

Method Summary

NodeList	getSelectedContent() Returns a list of nodes that were matched by the given selector string.
protected void	parseSelector(String selector) Parses the selector string.

Methods inherited from class org.apache.batik.bridge.svg12.AbstractContentSelector

createSelector, isSelected

Methods inherited from class java.lang.Object

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

Field Detail

SELECTOR_INVALID

protected static final int SELECTOR_INVALID

See Also:

Constant Field Values

SELECTOR_ANY

protected static final int SELECTOR_ANY

See Also:

Constant Field Values

SELECTOR_QNAME

protected static final int SELECTOR_QNAME

See Also:

Constant Field Values

SELECTOR_ID

protected static final int SELECTOR_ID

See Also:

Constant Field Values

selectorType

protected int selectorType

The type of XPath subset expression.

prefix

protected String prefix

The QName prefix used for selection.

localName

protected String localName

The local name or ID used for selection.

index

protected int index

The index for selection. 0 means select all elements that match.

selectedContent

protected XPathSubsetContentSelector.SelectedNodes selectedContent

The selected nodes.

Constructor Detail

XPathSubsetContentSelector

public XPathSubsetContentSelector(ContentManager cm,
                                  XBLOMContentElement content,
                                  Element bound,
                                  String selector)

Creates a new XPathSubsetContentSelector object.

Method Detail

parseSelector

protected void parseSelector(String selector)

Parses the selector string.

getSelectedContent

public NodeList getSelectedContent()

Returns a list of nodes that were matched by the given selector string.

Specified by:

getSelectedContent in class AbstractContentSelector