2020-11-08 22:27:57 +01:00
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/**
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*
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2021-03-25 14:58:44 +01:00
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* Copyright 2020-2021 Florian Schmaus
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2020-11-08 22:27:57 +01:00
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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.smack;
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2020-11-08 23:01:39 +01:00
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import java.io.InputStream;
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2020-11-08 22:27:57 +01:00
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import java.util.logging.Logger;
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2021-03-25 14:58:44 +01:00
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import org.jivesoftware.smack.util.FileUtils;
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2020-11-08 22:27:57 +01:00
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public class Smack {
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private static final Logger LOGGER = Logger.getLogger(Smack.class.getName());
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2020-11-08 23:01:39 +01:00
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private static final String SMACK_ORG = "org.jivesoftware";
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public static final String SMACK_PACKAGE = SMACK_ORG + ".smack";
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2020-11-08 22:27:57 +01:00
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/**
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* Returns the Smack version information, eg "1.3.0".
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*
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* @return the Smack version information.
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*/
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public static String getVersion() {
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return SmackInitialization.SMACK_VERSION;
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}
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2020-11-08 23:01:39 +01:00
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private static final String NOTICE_RESOURCE = SMACK_PACKAGE + "/NOTICE";
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2021-03-25 14:58:44 +01:00
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/**
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* Get the stream of the NOTICE file of Smack.
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* <p>
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* This license of Smack requires that the contents of this NOTICE text file are shown "…within a display generated by
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* the Derivative Works, if and wherever such third-party notices normally appear.".
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* </p>
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*
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* @return the stream of the NOTICE file of Smack.
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* @since 4.4.0
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*/
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2020-11-08 23:01:39 +01:00
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public static InputStream getNoticeStream() {
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2021-03-25 14:58:44 +01:00
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InputStream res = FileUtils.getInputStreamForClasspathFile(NOTICE_RESOURCE);
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assert res != null;
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return res;
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2020-11-08 23:01:39 +01:00
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}
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2020-11-08 22:27:57 +01:00
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public static void ensureInitialized() {
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if (SmackConfiguration.isSmackInitialized()) {
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return;
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}
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String version = getVersion();
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LOGGER.finest("Smack " + version + " has been initialized");
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}
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}
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