diff options
Diffstat (limited to 'wso2/logging-sdk/src/main/java/org/openo/log/impl/Facitility.java')
-rw-r--r-- | wso2/logging-sdk/src/main/java/org/openo/log/impl/Facitility.java | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/wso2/logging-sdk/src/main/java/org/openo/log/impl/Facitility.java b/wso2/logging-sdk/src/main/java/org/openo/log/impl/Facitility.java new file mode 100644 index 0000000..82445bb --- /dev/null +++ b/wso2/logging-sdk/src/main/java/org/openo/log/impl/Facitility.java @@ -0,0 +1,137 @@ +/** + * Copyright 2017 ZTE Corporation. + * + * 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 org.openo.log.impl; + +import java.io.IOException; +import java.io.StringWriter; +import java.io.Writer; +import java.text.SimpleDateFormat; +import java.util.Date; +import java.util.HashMap; +import java.util.Iterator; +import java.util.Map; +import java.util.Map.Entry; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import com.fasterxml.jackson.databind.ObjectMapper; + +public class Facitility { + private static final Logger LOGGER = LoggerFactory.getLogger(Facitility.class.getName()); + + private Facitility() { + + } + + public static String oToJ(Object o) { + ObjectMapper om = new ObjectMapper(); + Writer w = new StringWriter(); + String json = null; + try { + + om.setDateFormat(new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ")); + om.writeValue(w, o); + json = w.toString(); + w.close(); + } catch (IOException e) { + LOGGER.error("IOException", e); + } + return json; + } + + public static Map<String, String> readJson2Map(String json) { + ObjectMapper objectMapper = new ObjectMapper(); + try { + Map<String, String> maps = objectMapper.readValue(json, Map.class); + return maps; + } catch (Exception e) { + LOGGER.error("IOException", e); + return null; + } + } + + public static String hashMapToJson(HashMap<String, String> map) { + String string = "{"; + for (Iterator it = map.entrySet().iterator(); it.hasNext();) { + Entry e = (Entry) it.next(); + string += "\"" + e.getKey() + "\":"; + string += "\"" + e.getValue() + "\","; + } + string = string.substring(0, string.lastIndexOf(",")); + string += "}"; + return string; + } + + public static String dateFormat(Date date) { + SimpleDateFormat time = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ"); + return time.format(date); + } + + public static String checkRequiredParam(HashMap<String, Object> checkParamsMap) { + StringBuilder errMsg = new StringBuilder(); + java.util.Iterator<String> hashMapIt = checkParamsMap.keySet().iterator(); + int count = 0; + while (hashMapIt.hasNext()) { + String key = hashMapIt.next(); + Object value = checkParamsMap.get(key); + if (value == null || "".equals(value)) { + errMsg.append(key); + count++; + if (count < checkParamsMap.size() - 1) { + errMsg.append(" and "); + } + } + + } + if (count > 0) { + errMsg.append(" can't be null or \"\"!\n "); + } + return errMsg.toString(); + } + + public static String checkRequiredJsonParam(String jsonParam, String key) { + return ""; +// StringBuilder errMsg = new StringBuilder(); +// try { +// ObjectMapper mapper = new ObjectMapper(); +// JsonNode jsonValue; +// +// +// jsonValue = mapper.readTree(jsonParam.toString()); +// Iterator<Entry<String, JsonNode>> elements = jsonValue.fields(); +// while (elements.hasNext()) { +// Entry<String, JsonNode> node = elements.next(); +// String childValue = node.getValue().asText(); +// if (childValue == null || "".equals(childValue)) { +// errMsg.append( +// "Both Chinese and English descriptions of this field cannot be empty: " + key + "/n"); +// break; +// } +// } +// +// return errMsg.toString(); +// } catch (JsonProcessingException e) { +// // TODO Auto-generated catch block +// LOGGER.error("JsonProcessingException" , e); +// return errMsg.toString(); +// } catch (IOException e) { +// // TODO Auto-generated catch block +// LOGGER.error("IOException" , e); +// return errMsg.toString(); +// } + } +} |