mirror of
https://codeberg.org/Mercury-IM/Smack
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This makes Smack more portable, as there are platforms that support the XmlPullParser interface, but not MXParser (e.g. Android). Also enable checkstyle check that MXParser is not used.
82 lines
2.6 KiB
Java
82 lines
2.6 KiB
Java
/**
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*
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* Copyright the original author or authors
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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;
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import java.io.InputStream;
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import java.util.Collections;
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import java.util.LinkedList;
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import java.util.List;
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import org.jivesoftware.smack.SmackConfiguration;
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import org.jivesoftware.smack.initializer.SmackInitializer;
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import org.jivesoftware.smack.util.FileUtils;
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import org.xmlpull.v1.XmlPullParserFactory;
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import org.xmlpull.v1.XmlPullParser;
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public class ExtensionsStartupClasses implements SmackInitializer {
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private static final String EXTENSIONS_XML = "classpath:org.jivesoftware.smackx/extensions.xml";
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private List<Exception> exceptions = new LinkedList<Exception>();
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// TODO log
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@Override
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public void initialize() {
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InputStream is;
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XmlPullParser parser;
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int eventType;
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try {
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is = FileUtils.getStreamForUrl(EXTENSIONS_XML, null);
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parser = XmlPullParserFactory.newInstance().newPullParser();
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parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, true);
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parser.setInput(is, "UTF-8");
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eventType = parser.getEventType();
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}
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catch (Exception e) {
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exceptions.add(e);
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return;
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}
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try {
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do {
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String name = parser.getName();
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if (eventType == XmlPullParser.START_TAG) {
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if ("startupClasses".equals(name)) {
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try {
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SmackConfiguration.parseClassesToLoad(parser, false);
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}
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catch (Exception e) {
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exceptions.add(e);
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}
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}
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}
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eventType = parser.next();
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}
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while (eventType != XmlPullParser.END_DOCUMENT);
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is.close();
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}
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catch (Exception e) {
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exceptions.add(e);
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}
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}
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@Override
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public List<Exception> getExceptions() {
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return Collections.unmodifiableList(exceptions);
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}
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}
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