mirror of
https://github.com/vanitasvitae/Smack.git
synced 2024-09-27 10:09:32 +02:00
4133eb175c
Introducing Smack's own XmlPullParser interface which tries to stay as compatible as possible to XPP3. The interface is used to either wrap StAX's XMLStreamReader if Smack is used on Java SE, and XPP3's XmlPullParser if Smack is used on on Android. Fixes SMACK-591. Also introduce JUnit 5 and non-strict javadoc projects.
70 lines
2.6 KiB
Java
70 lines
2.6 KiB
Java
/**
|
|
*
|
|
* Copyright 2014 Andriy Tsykholyas
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
package org.jivesoftware.smackx.hoxt.provider;
|
|
|
|
import java.io.IOException;
|
|
|
|
import org.jivesoftware.smack.packet.XmlEnvironment;
|
|
import org.jivesoftware.smack.provider.ExtensionElementProvider;
|
|
import org.jivesoftware.smack.xml.XmlPullParser;
|
|
import org.jivesoftware.smack.xml.XmlPullParserException;
|
|
|
|
import org.jivesoftware.smackx.hoxt.packet.Base64BinaryChunk;
|
|
|
|
/**
|
|
* Stanza provider for base64 binary chunks.
|
|
*
|
|
* @author Andriy Tsykholyas
|
|
* @see <a href="http://xmpp.org/extensions/xep-0332.html">XEP-0332: HTTP over XMPP transport</a>
|
|
*/
|
|
public class Base64BinaryChunkProvider extends ExtensionElementProvider<Base64BinaryChunk> {
|
|
|
|
@Override
|
|
public Base64BinaryChunk parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment) throws XmlPullParserException, IOException {
|
|
String streamId = parser.getAttributeValue("", Base64BinaryChunk.ATTRIBUTE_STREAM_ID);
|
|
String nrString = parser.getAttributeValue("", Base64BinaryChunk.ATTRIBUTE_NR);
|
|
String lastString = parser.getAttributeValue("", Base64BinaryChunk.ATTRIBUTE_LAST);
|
|
boolean last = false;
|
|
int nr = Integer.parseInt(nrString);
|
|
|
|
if (lastString != null) {
|
|
last = Boolean.parseBoolean(lastString);
|
|
}
|
|
|
|
String text = null;
|
|
boolean done = false;
|
|
|
|
while (!done) {
|
|
XmlPullParser.Event eventType = parser.next();
|
|
|
|
if (eventType == XmlPullParser.Event.END_ELEMENT) {
|
|
if (parser.getName().equals(Base64BinaryChunk.ELEMENT_CHUNK)) {
|
|
done = true;
|
|
} else {
|
|
throw new IllegalArgumentException("unexpected end tag of: " + parser.getName());
|
|
}
|
|
} else if (eventType == XmlPullParser.Event.TEXT_CHARACTERS) {
|
|
text = parser.getText();
|
|
} else {
|
|
throw new IllegalArgumentException("unexpected eventType: " + eventType);
|
|
}
|
|
}
|
|
|
|
return new Base64BinaryChunk(text, streamId, nr, last);
|
|
}
|
|
}
|