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/*
* ============LICENSE_START==========================================
* ONAP Portal SDK
* ===================================================================
* Copyright © 2017 AT&T Intellectual Property. All rights reserved.
* ===================================================================
*
* Unless otherwise specified, all software contained herein is licensed
* under the Apache License, Version 2.0 (the "License");
* you may not use this software 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.
*
* Unless otherwise specified, all documentation contained herein is licensed
* under the Creative Commons License, Attribution 4.0 Intl. (the "License");
* you may not use this documentation except in compliance with the License.
* You may obtain a copy of the License at
*
* https://creativecommons.org/licenses/by/4.0/
*
* Unless required by applicable law or agreed to in writing, documentation
* 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.
*
* ============LICENSE_END============================================
*
*
*/
package org.onap.portalsdk.core.onboarding.ueb;
import java.util.LinkedList;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.onap.portalsdk.core.onboarding.util.PortalApiConstants;
import org.onap.portalsdk.core.onboarding.util.PortalApiProperties;
/**
* Provides utility methods.
*/
public class Helper {
private static final Log logger = LogFactory.getLog(Helper.class);
/**
* Parses a comma-separated list of UEB servers from properties file into a
* list.
*
* @return List of UEB server names
*/
public static List<String> uebUrlList() {
String url = PortalApiProperties.getProperty(PortalApiConstants.UEB_URL_LIST);
if (url == null) {
logger.error("uebUrlList: failed to get property " + PortalApiConstants.UEB_URL_LIST);
return new LinkedList<String>();
}
LinkedList<String> urlList = new LinkedList<>();
for (String u : url.split(",")) {
urlList.add(u.trim());
}
return urlList;
}
public static void sleep(int milliseconds) {
try {
Thread.sleep(milliseconds);
} catch (InterruptedException e) {
logger.warn("sleep was interrupted", e);
}
}
}
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