Package org.jivesoftware.smack.provider

Class Provider<E extends Element>

java.lang.Object

org.jivesoftware.smack.provider.AbstractProvider<E>

org.jivesoftware.smack.provider.Provider<E>

Type Parameters:

E - the type of the resulting element.

Direct Known Subclasses:

ExtensionElementProvider, FormFieldChildElementProvider, NonzaProvider

public abstract class Provider<E extends Element>
extends AbstractProvider<E>

Smack provider are the parsers used to deserialize raw XMPP into the according Java Elements.

At any time when parse(XmlPullParser, int, XmlEnvironment) is invoked any type of exception can be thrown. If the parsed element does not follow the specification, for example by putting a string where only integers are allowed, then a SmackException should be thrown.

Nested Class Summary

Nested classes/interfaces inherited from class org.jivesoftware.smack.provider.AbstractProvider

AbstractProvider.NumberFormatParseException, AbstractProvider.TextParseException, AbstractProvider.WrappableParser<E>

Constructor Summary

Constructors

Constructor	Description
Provider()

Method Summary

Modifier and Type	Method	Description
E	parse(XmlPullParser parser)
abstract E	parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment)
E	parse(XmlPullParser parser, XmlEnvironment outerXmlEnvironment)

Methods inherited from class org.jivesoftware.smack.provider.AbstractProvider

getElementClass, wrapExceptions

Methods inherited from class java.lang.Object

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

Constructor Detail

Provider

public Provider()

Method Detail

parse

public final E parse(XmlPullParser parser)
              throws IOException,
                     XmlPullParserException,
                     SmackParsingException

Throws:

IOException

XmlPullParserException

SmackParsingException

parse

public final E parse(XmlPullParser parser,
                     XmlEnvironment outerXmlEnvironment)
              throws IOException,
                     XmlPullParserException,
                     SmackParsingException

Throws:

IOException

XmlPullParserException

SmackParsingException

parse

public abstract E parse(XmlPullParser parser,
                        int initialDepth,
                        XmlEnvironment xmlEnvironment)
                 throws XmlPullParserException,
                        IOException,
                        SmackParsingException,
                        ParseException

Throws:

XmlPullParserException

IOException

SmackParsingException

ParseException