Unit/SONAR/Checkstyle in ONAP-REST
[policy/engine.git] / ONAP-PAP-REST / src / main / java / org / onap / policy / pap / xacml / rest / controller / SafePolicyController.java
index 02d53c6..577870c 100644 (file)
@@ -2,14 +2,14 @@
  * ============LICENSE_START=======================================================
  * ONAP-PAP-REST
  * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * 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.
 
 package org.onap.policy.pap.xacml.rest.controller;
 
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
 import java.io.IOException;
-import java.io.PrintWriter;
 import java.util.Date;
-import java.util.HashMap;
 import java.util.List;
-import java.util.Map;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
-import org.json.JSONObject;
-import org.onap.policy.common.logging.flexlogger.FlexLogger;
-import org.onap.policy.common.logging.flexlogger.Logger;
-import org.onap.policy.pap.xacml.rest.util.JsonMessage;
+import org.onap.policy.pap.xacml.rest.util.DictionaryUtils;
 import org.onap.policy.rest.dao.CommonClassDao;
 import org.onap.policy.rest.jpa.RiskType;
 import org.onap.policy.rest.jpa.SafePolicyWarning;
 import org.onap.policy.rest.jpa.UserInfo;
-import org.onap.policy.utils.PolicyUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.MediaType;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.servlet.ModelAndView;
 
-import com.fasterxml.jackson.databind.DeserializationFeature;
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
-
 @Controller
 public class SafePolicyController {
 
-       private static final Logger LOGGER  = FlexLogger.getLogger(SafePolicyController.class);
-       
-       private static CommonClassDao commonClassDao;
-       private static String duplicateResponseString = "Duplicate";
-       private static String operation = "operation";
-       private static String apiflag = "apiflag";
-       private static String utf8 = "UTF-8";
-       private static String applicationJsonContentType = "application / json";
-
-       @Autowired
-       public SafePolicyController(CommonClassDao commonClassDao){
-               SafePolicyController.commonClassDao = commonClassDao;
-       }
-       
-       public SafePolicyController(){} 
-       
-       public UserInfo getUserInfo(String loginId){
-               return (UserInfo) commonClassDao.getEntityItem(UserInfo.class, "userLoginId", loginId);
-       }
-       
-       @RequestMapping(value = { "/get_RiskTypeDataByName" }, method = {
-                       org.springframework.web.bind.annotation.RequestMethod.GET }, produces = MediaType.APPLICATION_JSON_VALUE)
-       public void getRiskTypeDictionaryByNameEntityData(HttpServletResponse response) {
-               try {
-                       Map<String, Object> model = new HashMap<>();
-                       ObjectMapper mapper = new ObjectMapper();
-                       model.put("riskTypeDictionaryDatas", mapper.writeValueAsString(commonClassDao.getDataByColumn(RiskType.class, "name")));
-                       JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
-                       JSONObject j = new JSONObject(msg);
-                       response.getWriter().write(j.toString());
-               } catch (Exception e) {
-                       LOGGER.error("Exception Occured"+e);
-               }
-       }
-
-       @RequestMapping(value = { "/get_RiskTypeData" }, method = {
-                       org.springframework.web.bind.annotation.RequestMethod.GET }, produces = MediaType.APPLICATION_JSON_VALUE)
-       public void getOnapNameDictionaryEntityData(HttpServletResponse response) {
-               try {
-                       Map<String, Object> model = new HashMap<>();
-                       ObjectMapper mapper = new ObjectMapper();
-                       model.put("riskTypeDictionaryDatas", mapper.writeValueAsString(commonClassDao.getData(RiskType.class)));
-                       JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
-                       JSONObject j = new JSONObject(msg);
-            response.addHeader("successMapKey", "success"); 
-            response.addHeader(operation, "getDictionary");
-                       response.getWriter().write(j.toString());
-               } catch (Exception e) {
-            LOGGER.error(e);
-            response.setStatus(HttpServletResponse.SC_BAD_REQUEST);                             
-            response.addHeader("error", "dictionaryDBQuery");
-               }
-       }
-
-       @RequestMapping(value = { "/sp_dictionary/save_riskType" }, method = {
-                       org.springframework.web.bind.annotation.RequestMethod.POST })
-       public ModelAndView saveRiskTypeDictionary(HttpServletRequest request, HttpServletResponse response)
-                       throws IOException {
-               try {
-                       boolean duplicateflag = false;
-            boolean isFakeUpdate = false;
-            boolean fromAPI = false;
-            if (request.getParameter(apiflag)!=null && ("api").equalsIgnoreCase(request.getParameter(apiflag))) {
-                fromAPI = true;
-            }
-                       ObjectMapper mapper = new ObjectMapper();
-                       mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
-                       JsonNode root = mapper.readTree(request.getReader());
+    private static CommonClassDao commonClassDao;
+    private static String duplicateResponseString = "Duplicate";
+    private static String operation = "operation";
+    private static String riskTypeDatas = "riskTypeDictionaryDatas";
+    private static String safePolicyWarningDatas = "safePolicyWarningDatas";
+
+    @Autowired
+    public SafePolicyController(CommonClassDao commonClassDao) {
+        SafePolicyController.commonClassDao = commonClassDao;
+    }
+
+    public void setCommonClassDao(CommonClassDao commonClassDao) {
+        SafePolicyController.commonClassDao = commonClassDao;
+    }
+
+    public SafePolicyController() {
+        super();
+    }
+
+    private DictionaryUtils getDictionaryUtilsInstance() {
+        return DictionaryUtils.getDictionaryUtils();
+    }
+
+    @RequestMapping(
+            value = {"/get_RiskTypeDataByName"},
+            method = {RequestMethod.GET},
+            produces = MediaType.APPLICATION_JSON_VALUE)
+    public void getRiskTypeDictionaryByNameEntityData(HttpServletResponse response) {
+        DictionaryUtils utils = getDictionaryUtilsInstance();
+        utils.getDataByEntity(response, riskTypeDatas, "name", RiskType.class);
+    }
+
+    @RequestMapping(
+            value = {"/get_RiskTypeData"},
+            method = {RequestMethod.GET},
+            produces = MediaType.APPLICATION_JSON_VALUE)
+    public void getRiskTypeDictionaryEntityData(HttpServletResponse response) {
+        DictionaryUtils utils = getDictionaryUtilsInstance();
+        utils.getData(response, riskTypeDatas, RiskType.class);
+    }
+
+    @RequestMapping(value = {"/sp_dictionary/save_riskType"}, method = {RequestMethod.POST})
+    public ModelAndView saveRiskTypeDictionary(HttpServletRequest request, HttpServletResponse response)
+            throws IOException {
+        DictionaryUtils utils = getDictionaryUtilsInstance();
+        try {
+            boolean fromAPI = utils.isRequestFromAPI(request);
+            ObjectMapper mapper = new ObjectMapper();
+            mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+            JsonNode root = mapper.readTree(request.getReader());
             RiskType riskTypeData;
             String userId = null;
             if (fromAPI) {
-                riskTypeData = (RiskType) mapper.readValue(root.get("dictionaryFields").toString(),
-                        RiskType.class);
+                riskTypeData = mapper.readValue(root.get("dictionaryFields").toString(), RiskType.class);
                 userId = "API";
-                
-                //check if update operation or create, get id for data to be updated and update attributeData
-                if ("update".equalsIgnoreCase(request.getParameter(operation))){
-                    List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(riskTypeData.getRiskName(), "name", RiskType.class);
-                    RiskType data = (RiskType) duplicateData.get(0);
-                    int id = data.getId();
-                    
-                    if(id==0){
-                        isFakeUpdate=true;
-                        riskTypeData.setId(1);
-                    } else {
-                        riskTypeData.setId(id);
-                    }
-                    
-                    riskTypeData.setUserCreatedBy(this.getUserInfo(userId));
-                }
             } else {
-               riskTypeData = (RiskType) mapper.readValue(root.get("riskTypeDictionaryData").toString(), RiskType.class);
-               userId = root.get("userid").textValue();
+                riskTypeData = mapper.readValue(root.get("riskTypeDictionaryData").toString(), RiskType.class);
+                userId = root.get("userid").textValue();
             }
-                        
-                       if (riskTypeData.getId() == 0) {
-                               List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(riskTypeData.getRiskName(), "name", RiskType.class);
-                               if(!duplicateData.isEmpty()){
-                                       duplicateflag = true;
-                               }else{
-                                       riskTypeData.setUserCreatedBy(getUserInfo(userId));
-                                       riskTypeData.setUserModifiedBy(getUserInfo(userId));
-                                       commonClassDao.save(riskTypeData);
-                               }
-                       } else {
-                               if (!isFakeUpdate) {
-                                       riskTypeData.setUserModifiedBy(this.getUserInfo(userId));
-                                       riskTypeData.setModifiedDate(new Date());
-                                       commonClassDao.update(riskTypeData);
-                               }
-                       }
-            String responseString = "";
-            if(duplicateflag){
-                responseString = duplicateResponseString;
-            }else{
-                responseString = mapper.writeValueAsString(commonClassDao.getData(RiskType.class));
+            UserInfo userInfo = utils.getUserInfo(userId);
+            List<Object> duplicateData =
+                    commonClassDao.checkDuplicateEntry(riskTypeData.getName(), "name", RiskType.class);
+            boolean duplicateflag = false;
+            if (!duplicateData.isEmpty()) {
+                RiskType data = (RiskType) duplicateData.get(0);
+                if (request.getParameter(operation) != null && "update".equals(request.getParameter(operation))) {
+                    riskTypeData.setId(data.getId());
+                } else if ((request.getParameter(operation) != null
+                        && !"update".equals(request.getParameter(operation)))
+                        || (request.getParameter(operation) == null && (data.getId() != riskTypeData.getId()))) {
+                    duplicateflag = true;
+                }
             }
-            
-            if (fromAPI) {
-                if (responseString!=null && !responseString.equals(duplicateResponseString)) {
-                    if(isFakeUpdate){
-                        responseString = "Exists";
-                    } else {
-                        responseString = "Success";
-                    }
+            String responseString = null;
+            if (!duplicateflag) {
+                riskTypeData.setUserModifiedBy(userInfo);
+                if (riskTypeData.getId() == 0) {
+                    riskTypeData.setUserCreatedBy(userInfo);
+                    commonClassDao.save(riskTypeData);
+                } else {
+                    riskTypeData.setModifiedDate(new Date());
+                    commonClassDao.update(riskTypeData);
                 }
-                ModelAndView result = new ModelAndView();
-                result.setViewName(responseString);
-                return result;
+                responseString = mapper.writeValueAsString(commonClassDao.getData(RiskType.class));
             } else {
-                response.setCharacterEncoding(utf8);
-                response.setContentType(applicationJsonContentType);
-                request.setCharacterEncoding(utf8);
-                PrintWriter out = response.getWriter();
-                JSONObject j = new JSONObject("{riskTypeDictionaryDatas: " + responseString + "}");
-                out.write(j.toString());
-                return null;
+                responseString = duplicateResponseString;
             }
-        }catch (Exception e) {
-               LOGGER.error(e);
-                       response.setCharacterEncoding(utf8);
-                       request.setCharacterEncoding(utf8);
-                       PrintWriter out = response.getWriter();
-                       out.write(PolicyUtils.CATCH_EXCEPTION);
-               }
-               return null;
-       }
-
-       @RequestMapping(value = { "/sp_dictionary/remove_riskType" }, method = {
-                       org.springframework.web.bind.annotation.RequestMethod.POST })
-       public ModelAndView removeOnapDictionary(HttpServletRequest request, HttpServletResponse response)
-                       throws IOException{
-               try {
-                       ObjectMapper mapper = new ObjectMapper();
-                       mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
-                       JsonNode root = mapper.readTree(request.getReader());
-                       RiskType onapData = (RiskType) mapper.readValue(root.get("data").toString(), RiskType.class);
-                       commonClassDao.delete(onapData);
-                       response.setCharacterEncoding(utf8);
-                       response.setContentType(applicationJsonContentType);
-                       request.setCharacterEncoding(utf8);
-
-                       PrintWriter out = response.getWriter();
-
-                       String responseString = mapper.writeValueAsString(commonClassDao.getData(RiskType.class));
-                       JSONObject j = new JSONObject("{riskTypeDictionaryDatas: " + responseString + "}");
-                       out.write(j.toString());
-
-                       return null;
-               } catch (Exception e) {
-                       LOGGER.error(e);
-                       response.setCharacterEncoding(utf8);
-                       request.setCharacterEncoding(utf8);
-                       PrintWriter out = response.getWriter();
-                       out.write(PolicyUtils.CATCH_EXCEPTION);
-               }
-               return null;
-       }
-
-       @RequestMapping(value = { "/get_SafePolicyWarningDataByName" }, method = {
-                       org.springframework.web.bind.annotation.RequestMethod.GET }, produces = MediaType.APPLICATION_JSON_VALUE)
-       public void getSafePolicyWarningEntityDataByName(HttpServletResponse response) {
-               try {
-                       Map<String, Object> model = new HashMap<>();
-                       ObjectMapper mapper = new ObjectMapper();
-                       model.put("safePolicyWarningDatas",
-                                       mapper.writeValueAsString(commonClassDao.getDataByColumn(SafePolicyWarning.class, "name")));
-                       JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
-                       JSONObject j = new JSONObject(msg);
-                       response.getWriter().write(j.toString());
-               } catch (Exception e) {
-                       LOGGER.error("Exception Occured"+e);
-               }
-       }
-
-       @RequestMapping(value = { "/get_SafePolicyWarningData" }, method = {
-                       org.springframework.web.bind.annotation.RequestMethod.GET }, produces = MediaType.APPLICATION_JSON_VALUE)
-       public void getSafePolicyWarningeEntityData(HttpServletResponse response) {
-               try {
-                       Map<String, Object> model = new HashMap<>();
-                       ObjectMapper mapper = new ObjectMapper();
-                       model.put("safePolicyWarningDatas",
-                                       mapper.writeValueAsString(commonClassDao.getData(SafePolicyWarning.class)));
-                       JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
-                       JSONObject j = new JSONObject(msg);
-            response.addHeader("successMapKey", "success"); 
-            response.addHeader(operation, "getDictionary");
-                       response.getWriter().write(j.toString());
-               } catch (Exception e) {
-                       LOGGER.error(e);
-            response.setStatus(HttpServletResponse.SC_BAD_REQUEST);                             
-            response.addHeader("error", "dictionaryDBQuery");
-               }
-       }
-
-       @RequestMapping(value = { "/sp_dictionary/save_safePolicyWarning" }, method = {
-                       org.springframework.web.bind.annotation.RequestMethod.POST })
-       public ModelAndView saveSafePolicyWarningDictionary(HttpServletRequest request, HttpServletResponse response)
-                       throws IOException {
-               try {
-                       boolean duplicateflag = false;
-            boolean isFakeUpdate = false;
-            boolean fromAPI = false;
-            if (request.getParameter(apiflag)!=null && ("api").equalsIgnoreCase(request.getParameter(apiflag))) {
-                fromAPI = true;
+            if (fromAPI) {
+                return utils.getResultForApi(responseString);
+            } else {
+                utils.setResponseData(response, riskTypeDatas, responseString);
             }
-                       ObjectMapper mapper = new ObjectMapper();
-                       mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
-                       JsonNode root = mapper.readTree(request.getReader());
-                       SafePolicyWarning safePolicyWarning;
+        } catch (Exception e) {
+            utils.setErrorResponseData(response, e);
+        }
+        return null;
+    }
+
+    @RequestMapping(value = {"/sp_dictionary/remove_riskType"}, method = {RequestMethod.POST})
+    public void removeRiskTypeDictionary(HttpServletRequest request, HttpServletResponse response) throws IOException {
+        DictionaryUtils utils = getDictionaryUtilsInstance();
+        utils.removeData(request, response, riskTypeDatas, RiskType.class);
+    }
+
+    @RequestMapping(
+            value = {"/get_SafePolicyWarningDataByName"},
+            method = {RequestMethod.GET},
+            produces = MediaType.APPLICATION_JSON_VALUE)
+    public void getSafePolicyWarningEntityDataByName(HttpServletResponse response) {
+        DictionaryUtils utils = getDictionaryUtilsInstance();
+        utils.getDataByEntity(response, safePolicyWarningDatas, "name", SafePolicyWarning.class);
+    }
+
+    @RequestMapping(
+            value = {"/get_SafePolicyWarningData"},
+            method = {RequestMethod.GET},
+            produces = MediaType.APPLICATION_JSON_VALUE)
+    public void getSafePolicyWarningeEntityData(HttpServletResponse response) {
+        DictionaryUtils utils = getDictionaryUtilsInstance();
+        utils.getData(response, safePolicyWarningDatas, SafePolicyWarning.class);
+    }
+
+    @RequestMapping(value = {"/sp_dictionary/save_safePolicyWarning"}, method = {RequestMethod.POST})
+    public ModelAndView saveSafePolicyWarningDictionary(HttpServletRequest request, HttpServletResponse response)
+            throws IOException {
+        DictionaryUtils utils = getDictionaryUtilsInstance();
+        try {
+            boolean fromAPI = utils.isRequestFromAPI(request);
+            ObjectMapper mapper = new ObjectMapper();
+            mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+            JsonNode root = mapper.readTree(request.getReader());
+            SafePolicyWarning safePolicyWarning;
             if (fromAPI) {
-                safePolicyWarning = (SafePolicyWarning) mapper
-                        .readValue(root.get("dictionaryFields").toString(), SafePolicyWarning.class);
-                
-                //check if update operation or create, get id for data to be updated and update attributeData
-                if (("update").equals(request.getParameter(operation))) {
-                    List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(safePolicyWarning.getName(), "name", SafePolicyWarning.class);
-                    SafePolicyWarning data = (SafePolicyWarning) duplicateData.get(0);
-                    int id = data.getId();
-                    
-                    if(id==0){
-                        isFakeUpdate=true;
-                        safePolicyWarning.setId(1);
-                    } else {
-                        safePolicyWarning.setId(id);
-                    } 
-                }
+                safePolicyWarning = mapper.readValue(root.get("dictionaryFields").toString(), SafePolicyWarning.class);
             } else {
-               safePolicyWarning = (SafePolicyWarning) mapper.readValue(root.get("safePolicyWarningData").toString(), SafePolicyWarning.class);
+                safePolicyWarning =
+                        mapper.readValue(root.get("safePolicyWarningData").toString(), SafePolicyWarning.class);
             }
 
-                       if (safePolicyWarning.getId() == 0) {
-                               List<Object> duplicateData =  commonClassDao.checkDuplicateEntry(safePolicyWarning.getName(), "name", SafePolicyWarning.class);
-                               if(!duplicateData.isEmpty()){
-                                       duplicateflag = true;
-                               }else{
-                                       commonClassDao.save(safePolicyWarning);
-                               }
-                       } else {
-                               if(!isFakeUpdate) {
-                                       commonClassDao.update(safePolicyWarning);
-                               }
-                       }
-            String responseString = "";
-            if(duplicateflag){
-                responseString = duplicateResponseString;
-            }else{
+            List<Object> duplicateData =
+                    commonClassDao.checkDuplicateEntry(safePolicyWarning.getName(), "name", SafePolicyWarning.class);
+            boolean duplicateflag = false;
+            if (!duplicateData.isEmpty()) {
+                SafePolicyWarning data = (SafePolicyWarning) duplicateData.get(0);
+                if (request.getParameter(operation) != null && "update".equals(request.getParameter(operation))) {
+                    safePolicyWarning.setId(data.getId());
+                } else if ((request.getParameter(operation) != null
+                        && !"update".equals(request.getParameter(operation)))
+                        || (request.getParameter(operation) == null && (data.getId() != safePolicyWarning.getId()))) {
+                    duplicateflag = true;
+                }
+            }
+            String responseString = null;
+            if (!duplicateflag) {
+                if (safePolicyWarning.getId() == 0) {
+                    commonClassDao.save(safePolicyWarning);
+                } else {
+                    commonClassDao.update(safePolicyWarning);
+                }
                 responseString = mapper.writeValueAsString(commonClassDao.getData(SafePolicyWarning.class));
+            } else {
+                responseString = duplicateResponseString;
             }
-            
             if (fromAPI) {
-                if (responseString!=null && !responseString.equals(duplicateResponseString)) {
-                    if(isFakeUpdate){
-                        responseString = "Exists";
-                    } else {
-                        responseString = "Success";
-                    }
-                }
-                ModelAndView result = new ModelAndView();
-                result.setViewName(responseString);
-                return result;
+                return utils.getResultForApi(responseString);
             } else {
-                response.setCharacterEncoding(utf8);
-                response.setContentType(applicationJsonContentType);
-                request.setCharacterEncoding(utf8);
-                PrintWriter out = response.getWriter();
-                JSONObject j = new JSONObject("{safePolicyWarningDatas: " + responseString + "}");
-                out.write(j.toString());
-                return null;
+                utils.setResponseData(response, safePolicyWarningDatas, responseString);
             }
-        }catch (Exception e) {
-               LOGGER.error(e);
-                       response.setCharacterEncoding(utf8);
-                       request.setCharacterEncoding(utf8);
-                       PrintWriter out = response.getWriter();
-                       out.write(PolicyUtils.CATCH_EXCEPTION);
-               }
-               return null;
-       }
-
-       @RequestMapping(value = { "/sp_dictionary/remove_SafePolicyWarning" }, method = {
-                       org.springframework.web.bind.annotation.RequestMethod.POST })
-       public ModelAndView removeSafePolicyWarningDictionary(HttpServletRequest request, HttpServletResponse response)
-                       throws IOException {
-               try {
-                       ObjectMapper mapper = new ObjectMapper();
-                       mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
-                       JsonNode root = mapper.readTree(request.getReader());
-                       SafePolicyWarning safePolicyWarningData = (SafePolicyWarning) mapper.readValue(root.get("data").toString(),
-                                       SafePolicyWarning.class);
-                       commonClassDao.delete(safePolicyWarningData);
-                       response.setCharacterEncoding(utf8);
-                       response.setContentType(applicationJsonContentType);
-                       request.setCharacterEncoding(utf8);
-
-                       PrintWriter out = response.getWriter();
-
-                       String responseString = mapper.writeValueAsString(commonClassDao.getData(SafePolicyWarning.class));
-                       JSONObject j = new JSONObject("{groupPolicyScopeListDatas: " + responseString + "}");
-                       out.write(j.toString());
-
-                       return null;
-               } catch (Exception e) {
-                       LOGGER.error(e);
-                       response.setCharacterEncoding(utf8);
-                       request.setCharacterEncoding(utf8);
-                       PrintWriter out = response.getWriter();
-                       out.write(PolicyUtils.CATCH_EXCEPTION);
-               }
-               return null;
-       }
+        } catch (Exception e) {
+            utils.setErrorResponseData(response, e);
+        }
+        return null;
+    }
+
+    @RequestMapping(value = {"/sp_dictionary/remove_SafePolicyWarning"}, method = {RequestMethod.POST})
+    public void removeSafePolicyWarningDictionary(HttpServletRequest request, HttpServletResponse response)
+            throws IOException {
+        DictionaryUtils utils = getDictionaryUtilsInstance();
+        utils.removeData(request, response, safePolicyWarningDatas, SafePolicyWarning.class);
+    }
 
 }