PublicKeysListElementProvider.java
- /**
- *
- * Copyright 2018 Paul Schaub.
- *
- * 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.ox.provider;
- import java.io.IOException;
- import java.text.ParseException;
- import java.util.Date;
- import org.jivesoftware.smack.packet.XmlEnvironment;
- import org.jivesoftware.smack.provider.ExtensionElementProvider;
- import org.jivesoftware.smack.util.ParserUtils;
- import org.jivesoftware.smack.xml.XmlPullParser;
- import org.jivesoftware.smack.xml.XmlPullParserException;
- import org.jivesoftware.smackx.ox.element.PublicKeysListElement;
- import org.pgpainless.key.OpenPgpV4Fingerprint;
- public final class PublicKeysListElementProvider extends ExtensionElementProvider<PublicKeysListElement> {
- public static final PublicKeysListElementProvider TEST_INSTANCE = new PublicKeysListElementProvider();
- @Override
- public PublicKeysListElement parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment)
- throws XmlPullParserException, IOException, ParseException {
- PublicKeysListElement.Builder builder = PublicKeysListElement.builder();
- while (true) {
- XmlPullParser.TagEvent tag = parser.nextTag();
- String name;
- switch (tag) {
- case START_ELEMENT:
- name = parser.getName();
- if (PublicKeysListElement.PubkeyMetadataElement.ELEMENT.equals(name)) {
- String finger = parser.getAttributeValue(null,
- PublicKeysListElement.PubkeyMetadataElement.ATTR_V4_FINGERPRINT);
- String dt = parser.getAttributeValue(null,
- PublicKeysListElement.PubkeyMetadataElement.ATTR_DATE);
- OpenPgpV4Fingerprint fingerprint = new OpenPgpV4Fingerprint(finger);
- Date date = ParserUtils.getDateFromXep82String(dt);
- builder.addMetadata(new PublicKeysListElement.PubkeyMetadataElement(fingerprint, date));
- }
- break;
- case END_ELEMENT:
- name = parser.getName();
- if (name.equals(PublicKeysListElement.ELEMENT)) {
- return builder.build();
- }
- break;
- default:
- // Catch all for incomplete switch (MissingCasesInEnumSwitch) statement.
- break;
- }
- }
- }
- }