org.apache.shindig.gadgets.parse

Class SocialDataTags

java.lang.Object

org.apache.shindig.gadgets.parse.SocialDataTags

public final class SocialDataTags
extends Object

Helper class containing all defs regarding social data tags, and one helper method to retrieve all such tags from the document. Neko's parser implementation disallows script tags with children, so as a workaround they convert such tags' name to OSData or OSTemplate. This class provides a helper to select all OSData or OSTemplate tags, irrespective whether this conversion occurred, ensuring that data pipelining and templating can work with any parser.

Since:

2.0.0

Field Summary

Fields

Modifier and Type	Field and Description
static String	OSML_DATA_TAG Allowed tag names for OpenSocial Data and template blocks.
static String	OSML_TEMPLATE_TAG
static com.google.common.collect.BiMap<String,String>	SCRIPT_TYPE_TO_OSML_TAG Bi-map of OpenSocial tags to their script type attribute values.

Method Summary

Methods

Modifier and Type	Method and Description
static List<Element>	getTags(Document doc, String tagName)
static boolean	isOpenSocialScript(Element script)

Methods inherited from class java.lang.Object

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

Field Detail

OSML_DATA_TAG

public static final String OSML_DATA_TAG

Allowed tag names for OpenSocial Data and template blocks. Make the tag names lower case since they're normalized by the caja http://code.google.com/p/google-caja/issues/detail?id=1272 Another approach is to namespace them but that causes other issues.

See Also:

Constant Field Values

OSML_TEMPLATE_TAG

public static final String OSML_TEMPLATE_TAG

See Also:

Constant Field Values

SCRIPT_TYPE_TO_OSML_TAG

public static final com.google.common.collect.BiMap<String,String> SCRIPT_TYPE_TO_OSML_TAG

Bi-map of OpenSocial tags to their script type attribute values.

Method Detail

getTags

public static List<Element> getTags(Document doc,
                    String tagName)

isOpenSocialScript

public static boolean isOpenSocialScript(Element script)