org.apache.batik.bridge.svg12

Class AbstractContentSelector

public abstract class AbstractContentSelector extends Object

A base class for handlers of different XBL content element includes attribute syntaxes.

Nested Class Summary
protected static interface	AbstractContentSelector.ContentSelectorFactory An interface for content selector factories.
protected static class	AbstractContentSelector.XPathPatternContentSelectorFactory A factory for XPathPatternContentSelector objects.
protected static class	AbstractContentSelector.XPathSubsetContentSelectorFactory A factory for XPathSubsetContentSelector objects.

Field Summary
protected Element	boundElement The bound element.
protected XBLOMContentElement	contentElement The XBL content element.
protected ContentManager	contentManager The ContentManager object that owns this selector.
protected static HashMap	selectorFactories Map of selector languages to factories.

Constructor Summary
	AbstractContentSelector(ContentManager cm, XBLOMContentElement content, Element bound) Creates a new AbstractContentSelector object.

Method Summary
static AbstractContentSelector	createSelector(String selectorLanguage, ContentManager cm, XBLOMContentElement content, Element bound, String selector) Creates a new selector object.
abstract NodeList	getSelectedContent() Returns a list of nodes that were matched by this selector.
protected boolean	isSelected(Node n) Returns true if the given node has already been selected by a content element.

Field Detail

protected Element boundElement

The bound element.

protected XBLOMContentElement contentElement

The XBL content element.

protected ContentManager contentManager

The ContentManager object that owns this selector.

protected static HashMap selectorFactories

Map of selector languages to factories.

public AbstractContentSelector(ContentManager cm, XBLOMContentElement content, Element bound)

Creates a new AbstractContentSelector object.

public static AbstractContentSelector createSelector(String selectorLanguage, ContentManager cm, XBLOMContentElement content, Element bound, String selector)

Creates a new selector object.

Parameters: content The content element using this selector. bound The bound element whose children will be selected. selector The selector string.

public abstract NodeList getSelectedContent()

Returns a list of nodes that were matched by this selector.

protected boolean isSelected(Node n)

Returns true if the given node has already been selected by a content element.