org.apache.shindig.gadgets.parse.caja

Class VanillaCajaHtmlParser

java.lang.Object

org.apache.shindig.gadgets.parse.GadgetHtmlParser

org.apache.shindig.gadgets.parse.caja.VanillaCajaHtmlParser

public class VanillaCajaHtmlParser
extends GadgetHtmlParser

Simple html parser based on caja.

Field Summary

Fields inherited from class org.apache.shindig.gadgets.parse.GadgetHtmlParser

documentFactory, PARSED_DOCUMENTS, PARSED_FRAGMENTS

Constructor Summary

Constructors

Constructor and Description
VanillaCajaHtmlParser(DOMImplementation documentFactory, boolean needsDebugData)

Method Summary

Methods

Modifier and Type	Method and Description
Document	parseDom(String source)
protected Document	parseDomImpl(String source) TODO: remove the need for parseDomImpl as a parsing method.
protected DocumentFragment	parseFragmentImpl(String source)

Methods inherited from class org.apache.shindig.gadgets.parse.GadgetHtmlParser

attemptFullDocParseFirst, errorDom, parseFragment, prependToNode, setCacheProvider, setSerializerProvider, shouldCache, transferChildren

Methods inherited from class java.lang.Object

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

Constructor Detail

VanillaCajaHtmlParser

@Inject
public VanillaCajaHtmlParser(DOMImplementation documentFactory,
                            boolean needsDebugData)

Method Detail

parseDom

public Document parseDom(String source)
                  throws GadgetException

Overrides:

parseDom in class GadgetHtmlParser

Throws:

GadgetException

parseDomImpl

protected Document parseDomImpl(String source)
                         throws GadgetException

Description copied from class: GadgetHtmlParser

TODO: remove the need for parseDomImpl as a parsing method. Gadget HTML is tag soup handled in custom fashion, or is a legitimate fragment. In either case, we can simply use the fragment parsing implementation and patch up in higher-level calls.

Specified by:

parseDomImpl in class GadgetHtmlParser

Parameters:

source - a piece of HTML

Returns:

a Document parsed from the HTML

Throws:

GadgetException

parseFragmentImpl

protected DocumentFragment parseFragmentImpl(String source)
                                      throws GadgetException

Specified by:

parseFragmentImpl in class GadgetHtmlParser

Parameters:

source - a snippet of HTML markup

Returns:

a DocumentFragment containing the parsed elements

Throws:

GadgetException