2 * Copyright 2017-2023 ZTE Corporation.
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4 * Licensed under the Apache License, Version 2.0 (the "License");
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5 * you may not use this file except in compliance with the License.
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6 * You may obtain a copy of the License at
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8 * http://www.apache.org/licenses/LICENSE-2.0
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10 * Unless required by applicable law or agreed to in writing, software
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11 * distributed under the License is distributed on an "AS IS" BASIS,
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12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 * See the License for the specific language governing permissions and
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14 * limitations under the License.
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16 package org.onap.holmes.common.utils;
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18 import org.onap.holmes.common.constant.AlarmConst;
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20 import javax.servlet.http.HttpServletRequest;
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21 import java.util.Locale;
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23 public class LanguageUtil {
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25 private LanguageUtil() {
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28 public static String getLanguage(HttpServletRequest servletRequest) {
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29 String language = servletRequest.getHeader("language-option");
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30 if (JudgeNullUtil.isEmpty(language)) {
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31 language = AlarmConst.I18N_EN;
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33 if (language.startsWith(AlarmConst.I18N_ZH)) {
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34 language = AlarmConst.I18N_ZH;
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35 } else if (language.startsWith(AlarmConst.I18N_EN)) {
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36 language = AlarmConst.I18N_EN;
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41 public static Locale getLocale(HttpServletRequest servletRequest) {
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42 String language = servletRequest.getHeader("language-option");
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43 if (JudgeNullUtil.isEmpty(language)) {
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44 language = AlarmConst.I18N_EN;
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46 if (language.startsWith(AlarmConst.I18N_ZH)) {
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47 language = AlarmConst.I18N_ZH;
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48 } else if (language.startsWith(AlarmConst.I18N_EN)) {
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49 language = AlarmConst.I18N_EN;
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51 return new Locale(language);
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