com.alibaba.nacos.naming.paramcheck.NamingInstanceListHttpParamExtractor Maven / Gradle / Ivy
/*
* Copyright 1999-2023 Alibaba Group Holding Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file 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.
*/
package com.alibaba.nacos.naming.paramcheck;
import com.alibaba.nacos.api.common.Constants;
import com.alibaba.nacos.core.paramcheck.AbstractHttpParamExtractor;
import com.alibaba.nacos.common.paramcheck.ParamInfo;
import com.alibaba.nacos.common.utils.StringUtils;
import javax.servlet.http.HttpServletRequest;
import java.util.ArrayList;
import java.util.List;
/**
* Naming instance list http param extractor.
*
* @author zhuoguang
*/
public class NamingInstanceListHttpParamExtractor extends AbstractHttpParamExtractor {
@Override
public List extractParam(HttpServletRequest request) {
ParamInfo paramInfo = new ParamInfo();
String serviceName = request.getParameter("serviceName");
String groupName = request.getParameter("groupName");
String groupServiceName = serviceName;
if (StringUtils.isNotBlank(groupServiceName) && groupServiceName.contains(Constants.SERVICE_INFO_SPLITER)) {
String[] splits = groupServiceName.split(Constants.SERVICE_INFO_SPLITER, 2);
groupName = splits[0];
serviceName = splits[1];
}
paramInfo.setServiceName(serviceName);
paramInfo.setGroup(groupName);
paramInfo.setNamespaceId(request.getParameter("namespaceId"));
paramInfo.setClusters(request.getParameter("clusters"));
ArrayList paramInfos = new ArrayList<>();
paramInfos.add(paramInfo);
return paramInfos;
}
}