2 * ============LICENSE_START==========================================
4 * ===================================================================
5 * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
6 * ===================================================================
8 * Unless otherwise specified, all software contained herein is licensed
9 * under the Apache License, Version 2.0 (the "License");
10 * you may not use this software except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
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18 * See the License for the specific language governing permissions and
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21 * Unless otherwise specified, all documentation contained herein is licensed
22 * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
23 * you may not use this documentation except in compliance with the License.
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34 * ============LICENSE_END============================================
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38 package org.onap.portalapp.conf;
40 import static org.onap.vid.controller.LoggerController.VID_IS_STARTED;
42 import java.util.TimeZone;
43 import javax.servlet.ServletContext;
44 import javax.servlet.ServletException;
45 import org.onap.logging.filter.base.AbstractAuditLogFilter;
46 import org.onap.logging.filter.base.AbstractMetricLogFilter;
47 import org.onap.logging.ref.slf4j.ONAPLogConstants;
48 import org.onap.portalsdk.core.conf.AppInitializer;
49 import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
50 import org.slf4j.LoggerFactory;
52 public class ExternalAppInitializer extends AppInitializer {
54 private static final EELFLoggerDelegate LOG = EELFLoggerDelegate.getLogger(ExternalAppInitializer.class);
57 protected Class<?>[] getServletConfigClasses() {
58 Class<?> appConfigClass = ExternalAppConfig.class;
59 // Show something on stdout to indicate the app is starting.
60 LOG.info("ExternalAppInitializer: servlet configuration class is " + appConfigClass.getName());
61 return new Class[] { appConfigClass };
65 public void onStartup(ServletContext servletContext) throws ServletException {
66 super.onStartup(servletContext);
67 setDefaultTimeZoneToUTC();
72 //mark in logs that vid is started.
73 private void logVidIsStarted() {
74 LoggerFactory.getLogger(AbstractMetricLogFilter.class).info(ONAPLogConstants.Markers.INVOKE, VID_IS_STARTED);
75 LoggerFactory.getLogger(AbstractAuditLogFilter.class).info(ONAPLogConstants.Markers.ENTRY, VID_IS_STARTED);
78 private void setPartnerName() {
79 //org.onap.logging.filter.base.AbstractMetricLogFilter read this system property
80 System.setProperty("partnerName", "VID.VID");
83 //set time zone to UTC so Dates would be written to DB in UTC timezone
84 private void setDefaultTimeZoneToUTC() {
85 System.setProperty("user.timezone", "UTC");
86 TimeZone.setDefault(TimeZone.getTimeZone("UTC")); //since TimeZone cache previous user.timezone