org.apache.dubbo.common.utils.StringUtils.parseQueryString()方法的使用及代码示例

x33g5p2x  于2022-01-30 转载在 其他  
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本文整理了Java中org.apache.dubbo.common.utils.StringUtils.parseQueryString()方法的一些代码示例，展示了StringUtils.parseQueryString()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。StringUtils.parseQueryString()方法的具体详情如下：
包路径：org.apache.dubbo.common.utils.StringUtils
类名称：StringUtils
方法名：parseQueryString

StringUtils.parseQueryString介绍

[英]parse query string to Parameters.
[中]将查询字符串解析为参数。

代码示例

代码示例来源：origin: apache/incubator-dubbo

public static String getQueryStringValue(String qs, String key) {
  Map<String, String> map = StringUtils.parseQueryString(qs);
  return map.get(key);
}

代码示例来源：origin: apache/incubator-dubbo

public static String getQueryStringValue(String qs, String key) {
  Map<String, String> map = StringUtils.parseQueryString(qs);
  return map.get(key);
}

代码示例来源：origin: apache/incubator-dubbo

public static Parameters parseParameters(String query) {
  return new Parameters(StringUtils.parseQueryString(query));
}

代码示例来源：origin: apache/incubator-dubbo

public static Parameters parseParameters(String query) {
  return new Parameters(StringUtils.parseQueryString(query));
}

代码示例来源：origin: apache/incubator-dubbo

public static Map<String, String> revertSubscribe(Map<String, String> subscribe) {
  Map<String, String> newSubscribe = new HashMap<String, String>();
  for (Map.Entry<String, String> entry : subscribe.entrySet()) {
    String serviceName = entry.getKey();
    String serviceQuery = entry.getValue();
    if (serviceName.contains(":") || serviceName.contains("/")) {
      Map<String, String> params = StringUtils.parseQueryString(serviceQuery);
      String name = serviceName;
      int i = name.indexOf('/');
      if (i >= 0) {
        params.put("group", name.substring(0, i));
        name = name.substring(i + 1);
      }
      i = name.lastIndexOf(':');
      if (i >= 0) {
        params.put("version", name.substring(i + 1));
        name = name.substring(0, i);
      }
      newSubscribe.put(name, StringUtils.toQueryString(params));
    } else {
      newSubscribe.put(serviceName, serviceQuery);
    }
  }
  return newSubscribe;
}

代码示例来源：origin: apache/incubator-dubbo

public static Map<String, String> convertSubscribe(Map<String, String> subscribe) {
  Map<String, String> newSubscribe = new HashMap<String, String>();
  for (Map.Entry<String, String> entry : subscribe.entrySet()) {
    String serviceName = entry.getKey();
    String serviceQuery = entry.getValue();
    if (!serviceName.contains(":") && !serviceName.contains("/")) {
      Map<String, String> params = StringUtils.parseQueryString(serviceQuery);
      String group = params.get("group");
      String version = params.get("version");
      //params.remove("group");
      //params.remove("version");
      String name = serviceName;
      if (group != null && group.length() > 0) {
        name = group + "/" + name;
      }
      if (version != null && version.length() > 0) {
        name = name + ":" + version;
      }
      newSubscribe.put(name, StringUtils.toQueryString(params));
    } else {
      newSubscribe.put(serviceName, serviceQuery);
    }
  }
  return newSubscribe;
}

代码示例来源：origin: apache/incubator-dubbo

public static Map<String, String> convertSubscribe(Map<String, String> subscribe) {
  Map<String, String> newSubscribe = new HashMap<String, String>();
  for (Map.Entry<String, String> entry : subscribe.entrySet()) {
    String serviceName = entry.getKey();
    String serviceQuery = entry.getValue();
    if (!serviceName.contains(":") && !serviceName.contains("/")) {
      Map<String, String> params = StringUtils.parseQueryString(serviceQuery);
      String group = params.get("group");
      String version = params.get("version");
      //params.remove("group");
      //params.remove("version");
      String name = serviceName;
      if (group != null && group.length() > 0) {
        name = group + "/" + name;
      }
      if (version != null && version.length() > 0) {
        name = name + ":" + version;
      }
      newSubscribe.put(name, StringUtils.toQueryString(params));
    } else {
      newSubscribe.put(serviceName, serviceQuery);
    }
  }
  return newSubscribe;
}

代码示例来源：origin: apache/incubator-dubbo

public static Map<String, String> revertSubscribe(Map<String, String> subscribe) {
  Map<String, String> newSubscribe = new HashMap<String, String>();
  for (Map.Entry<String, String> entry : subscribe.entrySet()) {
    String serviceName = entry.getKey();
    String serviceQuery = entry.getValue();
    if (serviceName.contains(":") || serviceName.contains("/")) {
      Map<String, String> params = StringUtils.parseQueryString(serviceQuery);
      String name = serviceName;
      int i = name.indexOf('/');
      if (i >= 0) {
        params.put("group", name.substring(0, i));
        name = name.substring(i + 1);
      }
      i = name.lastIndexOf(':');
      if (i >= 0) {
        params.put("version", name.substring(i + 1));
        name = name.substring(0, i);
      }
      newSubscribe.put(name, StringUtils.toQueryString(params));
    } else {
      newSubscribe.put(serviceName, serviceQuery);
    }
  }
  return newSubscribe;
}

代码示例来源：origin: apache/incubator-dubbo

String serviceUrl = entry2.getKey();
String serviceQuery = entry2.getValue();
Map<String, String> params = StringUtils.parseQueryString(serviceQuery);
String group = params.get("group");
String version = params.get("version");

代码示例来源：origin: apache/incubator-dubbo

public URL addParameterString(String query) {
  if (StringUtils.isEmpty(query)) {
    return this;
  }
  return addParameters(StringUtils.parseQueryString(query));
}

代码示例来源：origin: apache/incubator-dubbo

String serviceUrl = entry2.getKey();
String serviceQuery = entry2.getValue();
Map<String, String> params = StringUtils.parseQueryString(serviceQuery);
String group = params.get("group");
String version = params.get("version");

代码示例来源：origin: apache/incubator-dubbo

String serviceUrl = entry2.getKey();
String serviceQuery = entry2.getValue();
Map<String, String> params = StringUtils.parseQueryString(serviceQuery);
String name = serviceName;
int i = name.indexOf('/');

代码示例来源：origin: apache/incubator-dubbo

public URL addParameterString(String query) {
  if (StringUtils.isEmpty(query)) {
    return this;
  }
  return addParameters(StringUtils.parseQueryString(query));
}

代码示例来源：origin: apache/incubator-dubbo

String serviceUrl = entry2.getKey();
String serviceQuery = entry2.getValue();
Map<String, String> params = StringUtils.parseQueryString(serviceQuery);
String name = serviceName;
int i = name.indexOf('/');

代码示例来源：origin: apache/incubator-dubbo

public RegistryDirectory(Class<T> serviceType, URL url) {
  super(url);
  if (serviceType == null) {
    throw new IllegalArgumentException("service type is null.");
  }
  if (url.getServiceKey() == null || url.getServiceKey().length() == 0) {
    throw new IllegalArgumentException("registry serviceKey is null.");
  }
  this.serviceType = serviceType;
  this.serviceKey = url.getServiceKey();
  this.queryMap = StringUtils.parseQueryString(url.getParameterAndDecoded(Constants.REFER_KEY));
  this.overrideDirectoryUrl = this.directoryUrl = turnRegistryUrlToConsumerUrl(url);
  String group = directoryUrl.getParameter(Constants.GROUP_KEY, "");
  this.multiGroup = group != null && ("*".equals(group) || group.contains(","));
}

代码示例来源：origin: apache/incubator-dubbo

public RegistryDirectory(Class<T> serviceType, URL url) {
  super(url);
  if (serviceType == null) {
    throw new IllegalArgumentException("service type is null.");
  }
  if (url.getServiceKey() == null || url.getServiceKey().length() == 0) {
    throw new IllegalArgumentException("registry serviceKey is null.");
  }
  this.serviceType = serviceType;
  this.serviceKey = url.getServiceKey();
  this.queryMap = StringUtils.parseQueryString(url.getParameterAndDecoded(Constants.REFER_KEY));
  this.overrideDirectoryUrl = this.directoryUrl = turnRegistryUrlToConsumerUrl(url);
  String group = directoryUrl.getParameter(Constants.GROUP_KEY, "");
  this.multiGroup = group != null && ("*".equals(group) || group.contains(","));
}

代码示例来源：origin: apache/incubator-dubbo

public AbstractDirectory(URL url, URL consumerUrl, RouterChain<T> routerChain) {
  if (url == null) {
    throw new IllegalArgumentException("url == null");
  }
  if (url.getProtocol().equals(Constants.REGISTRY_PROTOCOL)) {
    Map<String, String> queryMap = StringUtils.parseQueryString(url.getParameterAndDecoded(Constants.REFER_KEY));
    this.url = url.addParameters(queryMap).removeParameter(Constants.MONITOR_KEY);
  } else {
    this.url = url;
  }
  this.consumerUrl = consumerUrl;
  setRouterChain(routerChain);
}

代码示例来源：origin: apache/incubator-dubbo

public AbstractDirectory(URL url, URL consumerUrl, RouterChain<T> routerChain) {
  if (url == null) {
    throw new IllegalArgumentException("url == null");
  }
  if (url.getProtocol().equals(Constants.REGISTRY_PROTOCOL)) {
    Map<String, String> queryMap = StringUtils.parseQueryString(url.getParameterAndDecoded(Constants.REFER_KEY));
    this.url = url.addParameters(queryMap).removeParameter(Constants.MONITOR_KEY);
  } else {
    this.url = url;
  }
  this.consumerUrl = consumerUrl;
  setRouterChain(routerChain);
}

代码示例来源：origin: apache/incubator-dubbo

@Override
@SuppressWarnings("unchecked")
public <T> Invoker<T> refer(Class<T> type, URL url) throws RpcException {
  url = url.setProtocol(url.getParameter(REGISTRY_KEY, DEFAULT_REGISTRY)).removeParameter(REGISTRY_KEY);
  Registry registry = registryFactory.getRegistry(url);
  if (RegistryService.class.equals(type)) {
    return proxyFactory.getInvoker((T) registry, type, url);
  }
  // group="a,b" or group="*"
  Map<String, String> qs = StringUtils.parseQueryString(url.getParameterAndDecoded(REFER_KEY));
  String group = qs.get(Constants.GROUP_KEY);
  if (group != null && group.length() > 0) {
    if ((COMMA_SPLIT_PATTERN.split(group)).length > 1 || "*".equals(group)) {
      return doRefer(getMergeableCluster(), registry, type, url);
    }
  }
  return doRefer(cluster, registry, type, url);
}

代码示例来源：origin: apache/incubator-dubbo

@Override
@SuppressWarnings("unchecked")
public <T> Invoker<T> refer(Class<T> type, URL url) throws RpcException {
  url = url.setProtocol(url.getParameter(REGISTRY_KEY, DEFAULT_REGISTRY)).removeParameter(REGISTRY_KEY);
  Registry registry = registryFactory.getRegistry(url);
  if (RegistryService.class.equals(type)) {
    return proxyFactory.getInvoker((T) registry, type, url);
  }
  // group="a,b" or group="*"
  Map<String, String> qs = StringUtils.parseQueryString(url.getParameterAndDecoded(REFER_KEY));
  String group = qs.get(Constants.GROUP_KEY);
  if (group != null && group.length() > 0) {
    if ((COMMA_SPLIT_PATTERN.split(group)).length > 1 || "*".equals(group)) {
      return doRefer(getMergeableCluster(), registry, type, url);
    }
  }
  return doRefer(cluster, registry, type, url);
}

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