/* * Copyright 1999-2101 Alibaba Group. * * 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.dubbo.governance.web.sysinfo.module.screen; import java.util.HashMap; import java.util.HashSet; import java.util.Iterator; import java.util.List; import java.util.Map; import java.util.Set; import org.springframework.beans.factory.annotation.Autowired; import com.alibaba.dubbo.common.utils.StringUtils; import com.alibaba.dubbo.governance.service.ConsumerService; import com.alibaba.dubbo.governance.service.ProviderService; import com.alibaba.dubbo.governance.web.common.module.screen.Restful; import com.alibaba.dubbo.registry.common.domain.Consumer; import com.alibaba.dubbo.registry.common.domain.Provider; /** * @author tony.chenl */ public class Versions extends Restful { @Autowired private ProviderService providerService; @Autowired private ConsumerService consumerService; public void index(Map<String, Object> context) { List<Provider> providers = providerService.findAll(); List<Consumer> consumers = consumerService.findAll(); Set<String> parametersSet = new HashSet<String>(); for (Provider provider : providers) { parametersSet.add(provider.getParameters()); } for (Consumer consumer : consumers) { parametersSet.add(consumer.getParameters()); } Map<String, Set<String>> versions = new HashMap<String, Set<String>>(); Iterator<String> temp = parametersSet.iterator(); while (temp.hasNext()) { Map<String, String> parameter = StringUtils.parseQueryString(temp.next()); if (parameter != null) { String dubbo = parameter.get("dubbo"); if(dubbo == null) dubbo = "0.0.0"; String application = parameter.get("application"); if (versions.get(dubbo) == null) { Set<String> apps = new HashSet<String>(); versions.put(dubbo, apps); } versions.get(dubbo).add(application); } } context.put("versions", versions); } public void show(Long[] ids, Map<String, Object> context) { String version =(String)context.get("version"); if (version != null && version.length() > 0) { List<Provider> providers = providerService.findAll(); List<Consumer> consumers = consumerService.findAll(); Set<String> parametersSet = new HashSet<String>(); Set<String> applications = new HashSet<String>(); for (Provider provider : providers) { parametersSet.add(provider.getParameters()); } for (Consumer consumer : consumers) { parametersSet.add(consumer.getParameters()); } Iterator<String> temp = parametersSet.iterator(); while (temp.hasNext()) { Map<String, String> parameter = StringUtils.parseQueryString(temp.next()); if (parameter != null) { String dubbo = parameter.get("dubbo"); if(dubbo == null) dubbo = "0.0.0"; String application = parameter.get("application"); if (version.equals(dubbo)) { applications.add(application); } } } context.put("applications", applications); } } }