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Java StringUtils类代码示例

本文整理汇总了Java中com.alibaba.dubbo.common.utils.StringUtils类的典型用法代码示例。如果您正苦于以下问题：Java StringUtils类的具体用法？Java StringUtils怎么用？Java StringUtils使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


StringUtils类属于com.alibaba.dubbo.common.utils包，在下文中一共展示了StringUtils类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: getRegistryURL

import com.alibaba.dubbo.common.utils.StringUtils; //导入依赖的package包/类
private static URL getRegistryURL(URL url) {
    return url.setPath(RegistryService.class.getName())
            .removeParameter(Constants.EXPORT_KEY).removeParameter(Constants.REFER_KEY)
            .addParameter(Constants.INTERFACE_KEY, RegistryService.class.getName())
            .addParameter(Constants.CLUSTER_STICKY_KEY, "true")
            .addParameter(Constants.LAZY_CONNECT_KEY, "true")
            .addParameter(Constants.RECONNECT_KEY, "false")
            .addParameterIfAbsent(Constants.TIMEOUT_KEY, "10000")
            .addParameterIfAbsent(Constants.CALLBACK_INSTANCES_LIMIT_KEY, "10000")
            .addParameterIfAbsent(Constants.CONNECT_TIMEOUT_KEY, "10000")
            .addParameter(Constants.METHODS_KEY, StringUtils.join(new HashSet<String>(Arrays.asList(Wrapper.getWrapper(RegistryService.class).getDeclaredMethodNames())), ","))
            //.addParameter(Constants.STUB_KEY, RegistryServiceStub.class.getName())
            //.addParameter(Constants.STUB_EVENT_KEY, Boolean.TRUE.toString()) //for event dispatch
            //.addParameter(Constants.ON_DISCONNECT_KEY, "disconnect")
            .addParameter("subscribe.1.callback", "true")
            .addParameter("unsubscribe.1.callback", "false");
}
开发者ID:flychao88，项目名称:dubbocloud，代码行数:18，代码来源:DubboRegistryFactory.java

示例2: appendMethodsToUrls

import com.alibaba.dubbo.common.utils.StringUtils; //导入依赖的package包/类
static Map<String, String> appendMethodsToUrls(Map<String, String> serviceUrls,
                                            Map<String, Set<String>> url2Methods) {
    // 为URL上加上方法参数
    Map<String, String> results = new HashMap<String, String>();
    for (Map.Entry<String, Set<String>> entry : url2Methods.entrySet()) {
        String url = entry.getKey();
        String query = serviceUrls.get(url);
        
        Set<String> methodNames = entry.getValue();
        if (methodNames != null && methodNames.size() > 0) {
            String ms = StringUtils.join(methodNames.toArray(new String[0]), ParseUtils.METHOD_SPLIT);
            query = ParseUtils.replaceParameter(query, "methods", ms);
        }
        results.put(url, query);
    }
    return results;
}
开发者ID:flychao88，项目名称:dubbocloud，代码行数:18，代码来源:RouteUtils.java

示例3: add

import com.alibaba.dubbo.common.utils.StringUtils; //导入依赖的package包/类
public void add(Map<String, Object> context) {
    List<String> serviceList = new ArrayList<String>();
    List<String> applicationList = new ArrayList<String>();
    String service = (String) context.get("service");
    String application = (String) context.get("application");
    if (StringUtils.isNotEmpty(application)) {
        serviceList.addAll(providerService.findServicesByApplication(application));
        serviceList.addAll(consumerService.findServicesByApplication(application));
        context.put("serviceList", serviceList);
    } else if (StringUtils.isNotEmpty(service)) {
        applicationList.addAll(providerService.findApplicationsByServiceName(service));
        applicationList.addAll(consumerService.findApplicationsByServiceName(service));
        context.put("applicationList", applicationList);
    } else {
        serviceList.addAll(providerService.findServices());
        serviceList.addAll(consumerService.findServices());
        providerService.findServicesByApplication(application);
        consumerService.findServicesByApplication(application);
    }
    context.put("serviceList", serviceList);

    if (StringUtils.isNotEmpty(service) && !service.contains("*")) {
        context.put("methods", CollectionUtils.sort(new ArrayList<String>(providerService.findMethodsByService(service))));
    }
}
开发者ID:l1325169021，项目名称:github-test，代码行数:26，代码来源:Overrides.java

示例4: filter

import com.alibaba.dubbo.common.utils.StringUtils; //导入依赖的package包/类
public void filter(ContainerRequestContext requestContext) throws IOException {
    HttpServletRequest request = ResteasyProviderFactory.getContextData(HttpServletRequest.class);
    RpcContext.getContext().setRequest(request);

    // this only works for servlet containers
    if (request != null && RpcContext.getContext().getRemoteAddress() == null) {
        RpcContext.getContext().setRemoteAddress(request.getRemoteAddr(), request.getRemotePort());
    }

    RpcContext.getContext().setResponse(ResteasyProviderFactory.getContextData(HttpServletResponse.class));

    String headers = requestContext.getHeaderString(DUBBO_ATTACHMENT_HEADER);
    if (headers != null) {
        for (String header : headers.split(",")) {
            int index = header.indexOf("=");
            if (index > 0) {
                String key = header.substring(0, index);
                String value = header.substring(index + 1);
                if (!StringUtils.isEmpty(key)) {
                    RpcContext.getContext().setAttachment(key.trim(), value.trim());
                }
            }
        }
    }
}
开发者ID:yunhaibin，项目名称:dubbox-hystrix，代码行数:26，代码来源:RpcContextFilter.java

示例5: exeMockExceptionThrow

import com.alibaba.dubbo.common.utils.StringUtils; //导入依赖的package包/类
/**
 * 模拟异常抛出
 */
private void exeMockExceptionThrow(MockTestConfig mockTestConfig) {
    String exceptionPath = mockTestConfig.getExceptionClass();
    String exceptionMsg = mockTestConfig.getExceptionJson();

    if (StringUtils.isNotEmpty(exceptionPath)) {
        try {
            if (StringUtils.isEmpty(exceptionMsg)) {
                exceptionMsg = "Mock模拟Exception抛出 exceptionPath:" + exceptionPath;
            }
            Class exceptionClass = Class.forName(exceptionPath);
            Exception exceptionObj = (Exception) exceptionClass.newInstance();
            throw exceptionObj;
        } catch (ClassNotFoundException cnfe) {
            log.error( "异常类全路径没有找到 exceptionPath:" + exceptionPath);

        } catch (Exception e) {
            RpcException rpcException = new RpcException(exceptionMsg, e);
            rpcException.setStackTrace(e.getStackTrace());
            throw rpcException;
        }
    }
}
开发者ID:flychao88，项目名称:dubbocloud，代码行数:26，代码来源:MockTestFilter.java

示例6: add

import com.alibaba.dubbo.common.utils.StringUtils; //导入依赖的package包/类
public void add(Map<String, Object> context){
    List<String> serviceList = new ArrayList<String>();
    List<String> applicationList = new ArrayList<String>();
    String service = (String) context.get("service");
    String application = (String) context.get("application");
    if(StringUtils.isNotEmpty(application)){
        serviceList.addAll(providerService.findServicesByApplication(application));
        serviceList.addAll(consumerService.findServicesByApplication(application));
        context.put("serviceList", serviceList);
    }else if(StringUtils.isNotEmpty(service)){
        applicationList.addAll(providerService.findApplicationsByServiceName(service));
        applicationList.addAll(consumerService.findApplicationsByServiceName(service));
        context.put("applicationList", applicationList);
    }else{
        serviceList.addAll(providerService.findServices());
        serviceList.addAll(consumerService.findServices());
        providerService.findServicesByApplication(application);
        consumerService.findServicesByApplication(application);
    }
    context.put("serviceList", serviceList);
    
    if (StringUtils.isNotEmpty(service) && !service.contains("*")) {
        context.put("methods", CollectionUtils.sort(new ArrayList<String>(providerService.findMethodsByService(service))));
    }
}
开发者ID:zhuxiaolei，项目名称:dubbo2，代码行数:26，代码来源:Overrides.java

示例7: refer

import com.alibaba.dubbo.common.utils.StringUtils; //导入依赖的package包/类
@SuppressWarnings("unchecked")
public <T> Invoker<T> refer(Class<T> type, URL url) throws RpcException {
       url = url.setProtocol(url.getParameter(Constants.REGISTRY_KEY, Constants.DEFAULT_REGISTRY)).removeParameter(Constants.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(Constants.REFER_KEY));
       String group = qs.get(Constants.GROUP_KEY);
       if (group != null && group.length() > 0 ) {
           if ( ( Constants.COMMA_SPLIT_PATTERN.split( group ) ).length > 1
                   || "*".equals( group ) ) {
               return doRefer( getMergeableCluster(), registry, type, url );
           }
       }
       return doRefer(cluster, registry, type, url);
   }
开发者ID:yunhaibin，项目名称:dubbox-hystrix，代码行数:20，代码来源:RegistryProtocol.java

示例8: add

import com.alibaba.dubbo.common.utils.StringUtils; //导入依赖的package包/类
/**
 * 装载新增服务页面，获取所有的服务名称
 *
 * @param context
 */
public void add(Long id, Map<String, Object> context) {
    if (context.get("service") == null) {
        List<String> serviceList = Tool.sortSimpleName(new ArrayList<String>(providerService.findServices()));
        context.put("serviceList", serviceList);
    }
    if (id != null) {
        Provider p = providerService.findProvider(id);
        if (p != null) {
            context.put("provider", p);
            String parameters = p.getParameters();
            if (parameters != null && parameters.length() > 0) {
                Map<String, String> map = StringUtils.parseQueryString(parameters);
                map.put("timestamp", String.valueOf(System.currentTimeMillis()));
                map.remove("pid");
                p.setParameters(StringUtils.toQueryString(map));
            }
        }
    }
}
开发者ID:l1325169021，项目名称:github-test，代码行数:25，代码来源:Providers.java

示例9: search

import com.alibaba.dubbo.common.utils.StringUtils; //导入依赖的package包/类
public void search(Map<String, Object> context) {
    index(context);
    
    Set<String> newList = new HashSet<String>();
    @SuppressWarnings("unchecked")
    Set<String> apps = (Set<String>)context.get("applications");
    String keyword = (String) context.get("keyword");
    if(StringUtils.isNotEmpty(keyword)){
        keyword = keyword.toLowerCase();
        for(String o : apps){
            if(o.toLowerCase().indexOf(keyword)!=-1){
                newList.add(o);
            }
        }
    }
    context.put("applications", newList);
}
开发者ID:dachengxi，项目名称:EatDubbo，代码行数:18，代码来源:Applications.java

示例10: globalDataTranster

import com.alibaba.dubbo.common.utils.StringUtils; //导入依赖的package包/类
private void globalDataTranster(HttpServletRequest request) {
    String traceIdValue = request.getHeader("traceId");
    String spanIdValue = request.getHeader("spanId");

    Map<String, String> globalMap = CallChainContext.getContext().get();
    if(globalMap == null){
    	globalMap = new ConcurrentHashMap<String, String>();
    }

    if(StringUtils.isNotEmpty(traceIdValue) && StringUtils.isNotEmpty(spanIdValue)){
        globalMap.put(CallChainContext.TRACEID, traceIdValue);
        globalMap.put(CallChainContext.SPANID, spanIdValue);
        globalMap.put(CallChainContext.CURRENTID, spanIdValue);
        CallChainContext.getContext().add(globalMap);
    }

}
开发者ID:flychao88，项目名称:dubbocloud，代码行数:18，代码来源:HessianProtocol.java

示例11: convertSubscribe

import com.alibaba.dubbo.common.utils.StringUtils; //导入依赖的package包/类
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 && ! "0.0.0".equals(version)) {
                name = name + ":" + version;
            }
            newSubscribe.put(name, StringUtils.toQueryString(params));
        } else {
            newSubscribe.put(serviceName, serviceQuery);
        }
    }
    return newSubscribe;
}
开发者ID:yunhaibin，项目名称:dubbox-hystrix，代码行数:26，代码来源:ConvertUtil.java

示例12: invoke

import com.alibaba.dubbo.common.utils.StringUtils; //导入依赖的package包/类
public Result invoke(Invoker<?> invoker, Invocation invocation) throws RpcException {
    if (cacheFactory != null && ConfigUtils.isNotEmpty(invoker.getUrl().getMethodParameter(invocation.getMethodName(), Constants.CACHE_KEY))) {
        Cache cache = cacheFactory.getCache(invoker.getUrl().addParameter(Constants.METHOD_KEY, invocation.getMethodName()));
        if (cache != null) {
            String key = StringUtils.toArgumentString(invocation.getArguments());
            if (cache != null && key != null) {
                Object value = cache.get(key);
                if (value != null) {
                    return new RpcResult(value);
                }
                Result result = invoker.invoke(invocation);
                if (! result.hasException()) {
                    cache.put(key, result.getValue());
                }
                return result;
            }
        }
    }
    return invoker.invoke(invocation);
}
开发者ID:flychao88，项目名称:dubbocloud，代码行数:21，代码来源:CacheFilter.java

示例13: toUrl

import com.alibaba.dubbo.common.utils.StringUtils; //导入依赖的package包/类
public URL toUrl() {
    String group = null;
    String version = null;
    String path = service;
    int i = path.indexOf("/");
    if (i > 0) {
        group = path.substring(0, i);
        path = path.substring(i + 1);
    }
    i = path.lastIndexOf(":");
    if (i > 0) {
        version = path.substring(i + 1);
        path = path.substring(0, i);
    }
    Map<String, String> param = StringUtils.parseQueryString(parameters);
    param.put(Constants.CATEGORY_KEY, Constants.CONSUMERS_CATEGORY);
    if (group != null) {
        param.put(Constants.GROUP_KEY, group);
    }
    if (version != null) {
        param.put(Constants.VERSION_KEY, version);
    }
    return URL.valueOf(Constants.CONSUMER_PROTOCOL + "://" + address + "/" + path 
            + "?" + StringUtils.toQueryString(param));
}
开发者ID:zhuxiaolei，项目名称:dubbo2，代码行数:26，代码来源:Consumer.java

示例14: isMatchGlobPatternsNeedInterpolate

import com.alibaba.dubbo.common.utils.StringUtils; //导入依赖的package包/类
/** 
 * 是否匹配Glob模式。Glob模式是要插值的表达式。Glob模式有多个，只要匹配一个模式，就认为匹配成功。
 * 
 * @param patternsNeedInterpolate 多个要进行插值的Glob模式
 * @param interpolateParams 用于插值的变量集
 * @param value 进行Glob模式的值
 */
public static boolean isMatchGlobPatternsNeedInterpolate(
        Collection<String> patternsNeedInterpolate,
        Map<String, String> interpolateParams, String value) {
    if(patternsNeedInterpolate != null && ! patternsNeedInterpolate.isEmpty()) {
    	for (String patternNeedItp : patternsNeedInterpolate) {
            if(StringUtils.isEmpty(patternNeedItp)) { 
            	continue;
            }
            // FIXME ERROR!! 原来的实现，这里只和第一个不为空的pattern比较，返回对应的结果！ 和梁飞确认
            String pattern = interpolate(patternNeedItp, interpolateParams);
            if(isMatchGlobPattern(pattern, value)) {
            	return true;
            }
        }
    }
    return false;
}
开发者ID:dachengxi，项目名称:EatDubbo，代码行数:25，代码来源:ParseUtils.java

示例15: ConditionRouter

import com.alibaba.dubbo.common.utils.StringUtils; //导入依赖的package包/类
public ConditionRouter(URL url) {
    this.url = url;
    this.priority = url.getParameter(Constants.PRIORITY_KEY, 0);
    this.force = url.getParameter(Constants.FORCE_KEY, false);
    try {
        String rule = url.getParameterAndDecoded(Constants.RULE_KEY);
        if (rule == null || rule.trim().length() == 0) {
            throw new IllegalArgumentException("Illegal route rule!");
        }
        rule = rule.replace("consumer.", "").replace("provider.", "");
        int i = rule.indexOf("=>");
        String whenRule = i < 0 ? null : rule.substring(0, i).trim();
        String thenRule = i < 0 ? rule.trim() : rule.substring(i + 2).trim();
        Map<String, MatchPair> when = StringUtils.isBlank(whenRule) || "true".equals(whenRule) ? new HashMap<String, MatchPair>() : parseRule(whenRule);
        Map<String, MatchPair> then = StringUtils.isBlank(thenRule) || "false".equals(thenRule) ? null : parseRule(thenRule);
        // NOTE: When条件是允许为空的，外部业务来保证类似的约束条件
        this.whenCondition = when;
        this.thenCondition = then;
    } catch (ParseException e) {
        throw new IllegalStateException(e.getMessage(), e);
    }
}
开发者ID:yunhaibin，项目名称:dubbox-hystrix，代码行数:23，代码来源:ConditionRouter.java


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