71 lines
2.7 KiB
Java
71 lines
2.7 KiB
Java
/**
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*
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* Copyright 2018 Paul Schaub.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smackx.ox.provider;
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import static org.xmlpull.v1.XmlPullParser.END_TAG;
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import static org.xmlpull.v1.XmlPullParser.START_TAG;
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import java.io.IOException;
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import java.util.Date;
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import org.jivesoftware.smack.parsing.SmackParsingException.SmackTextParseException;
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import org.jivesoftware.smack.provider.ExtensionElementProvider;
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import org.jivesoftware.smack.util.ParserUtils;
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import org.jivesoftware.smackx.ox.element.PublicKeysListElement;
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import org.pgpainless.key.OpenPgpV4Fingerprint;
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import org.xmlpull.v1.XmlPullParser;
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import org.xmlpull.v1.XmlPullParserException;
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public final class PublicKeysListElementProvider extends ExtensionElementProvider<PublicKeysListElement> {
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public static final PublicKeysListElementProvider TEST_INSTANCE = new PublicKeysListElementProvider();
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@Override
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public PublicKeysListElement parse(XmlPullParser parser, int initialDepth) throws XmlPullParserException, IOException, SmackTextParseException {
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PublicKeysListElement.Builder builder = PublicKeysListElement.builder();
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while (true) {
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int tag = parser.nextTag();
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String name = parser.getName();
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switch (tag) {
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case START_TAG:
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if (PublicKeysListElement.PubkeyMetadataElement.ELEMENT.equals(name)) {
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String finger = parser.getAttributeValue(null,
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PublicKeysListElement.PubkeyMetadataElement.ATTR_V4_FINGERPRINT);
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String dt = parser.getAttributeValue(null,
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PublicKeysListElement.PubkeyMetadataElement.ATTR_DATE);
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OpenPgpV4Fingerprint fingerprint = new OpenPgpV4Fingerprint(finger);
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Date date = ParserUtils.getDateFromXep82String(dt);
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builder.addMetadata(new PublicKeysListElement.PubkeyMetadataElement(fingerprint, date));
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}
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break;
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case END_TAG:
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if (name.equals(PublicKeysListElement.ELEMENT)) {
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return builder.build();
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}
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}
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}
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}
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}
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