Fix security issues

Fix security issues raised by LF

Issue-ID: VNFSDK-161

Change-Id: I08fab87716d6d6648fdd8316c7dc2a0be981473b
Signed-off-by: Murali-P <murali.p@huawei.com>

2 files changed, 141 insertions, 170 deletions

diff --git a/vnfmarket-be/vnf-sdk-marketplace/pom.xml b/vnfmarket-be/vnf-sdk-marketplace/pom.xml
index 952925b5..1577526d 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/pom.xml
+++ b/vnfmarket-be/vnf-sdk-marketplace/pom.xml
@@ -22,7 +22,7 @@
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<cxf.version>3.1.9</cxf.version>
+		<cxf.version>3.2.1</cxf.version>
 		<!-- slf4j.version>1.6.1</slf4j.version> -->
 		<maven.test.skip>false</maven.test.skip>
 		<maven.test.failure.ignore>false</maven.test.failure.ignore>
@@ -55,7 +55,7 @@
 		<dependency>
 			<groupId>io.dropwizard</groupId>
 			<artifactId>dropwizard-core</artifactId>
-			<version>0.8.0</version>
+			<version>0.9.3</version>
 			<exclusions>
 				<exclusion>
 					<groupId>org.slf4j</groupId>
@@ -66,12 +66,12 @@
 		<dependency>
 			<groupId>io.dropwizard</groupId>
 			<artifactId>dropwizard-assets</artifactId>
-			<version>0.8.0</version>
+			<version>0.9.3</version>
 		</dependency>
 		<dependency>
 			<groupId>io.dropwizard</groupId>
 			<artifactId>dropwizard-hibernate</artifactId>
-			<version>0.8.0</version>
+			<version>0.9.3</version>
 		</dependency>
 		<dependency>
 			<groupId>io.swagger</groupId>
@@ -97,7 +97,7 @@
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpmime</artifactId>
-			<version>4.5.2</version>
+			<version>4.5.3</version>
 		</dependency>
 		<!-- consumer -->
 		<dependency>
@@ -179,12 +179,7 @@
 			<artifactId>jackson-mapper-asl</artifactId>
 			<version>1.9.13</version>
 		</dependency>
-		<dependency>
-			<groupId>net.sf.json-lib</groupId>
-			<artifactId>json-lib</artifactId>
-			<version>2.4</version>
-			<classifier>jdk15</classifier>
-		</dependency>
+		
 		<dependency>
 			<groupId>org.apache.commons</groupId>
 			<artifactId>commons-io</artifactId>
@@ -218,7 +213,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-surefire-plugin</artifactId>
-				<version>2.19.1</version>
+				<version>2.20</version>
 				<configuration>
 					<forkMode>always</forkMode>
 					<argLine>${surefireArgLine}</argLine>
diff --git a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/wrapper/PackageWrapper.java b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/wrapper/PackageWrapper.java
index de77d240..d779bf5f 100644
--- a/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/wrapper/PackageWrapper.java
+++ b/vnfmarket-be/vnf-sdk-marketplace/src/main/java/org/onap/vnfsdk/marketplace/wrapper/PackageWrapper.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.onap.vnfsdk.marketplace.wrapper;
 
 import java.io.BufferedInputStream;
@@ -59,74 +60,68 @@ import org.onap.vnfsdk.marketplace.onboarding.onboardmanager.OnBoardingHandler;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import net.sf.json.JSONObject;
-
 public class PackageWrapper {
+
     private static PackageWrapper packageWrapper;
+
     private static final Logger LOG = LoggerFactory.getLogger(PackageWrapper.class);
 
     /**
      * get PackageWrapper instance.
+     * 
      * @return package wrapper instance
      */
     public static PackageWrapper getInstance() {
-        if (packageWrapper == null) {
+        if(packageWrapper == null) {
             packageWrapper = new PackageWrapper();
         }
         return packageWrapper;
     }
 
-    public Response updateValidateStatus(InputStream inputStream) throws IOException
-    {
+    public Response updateValidateStatus(InputStream inputStream) throws IOException {
         String reqParam = IOUtils.toString(inputStream);
-        LOG.info("updateValidateStatus request param:"+reqParam);
+        LOG.info("updateValidateStatus request param:" + reqParam);
         if(StringUtils.isBlank(reqParam)) {
             LOG.error("The updateValidateStatus request params can't be null");
             return Response.status(Status.EXPECTATION_FAILED).build();
         }
 
-        ValidateLifecycleTestResponse lyfValidateResp = JsonUtil.fromJson(reqParam, ValidateLifecycleTestResponse.class);
-        if(!checkOperationSucess(lyfValidateResp))
-        {
+        ValidateLifecycleTestResponse lyfValidateResp =
+                JsonUtil.fromJson(reqParam, ValidateLifecycleTestResponse.class);
+        if(!checkOperationSucess(lyfValidateResp)) {
             return Response.status(Status.EXPECTATION_FAILED).build();
         }
 
         String funcTestResponse = FunctionTestExceutor.executeFunctionTest(reqParam);
-        if(null == funcTestResponse)
-        {
+        if(null == funcTestResponse) {
             return Response.status(Status.EXPECTATION_FAILED).build();
         }
 
-        JSONObject funcTestRspObject = JSONObject.fromObject(funcTestResponse);
-        if(!funcTestRspObject.get("status").equals(CommonConstant.SUCCESS_STR))
-        {
+        if(!funcTestResponse.contains(CommonConstant.SUCCESS_STR)) {
             return Response.status(Status.EXPECTATION_FAILED).build();
         }
 
-        JSONObject result = new JSONObject();
-        result.put("msg","SUCCESS");
-        return Response.ok(ToolUtil.objectToString(result), MediaType.APPLICATION_JSON).build();
+        return Response.ok().build();
     }
 
-    private boolean checkOperationSucess(ValidateLifecycleTestResponse lyfValidateResp)
-    {
+    private boolean checkOperationSucess(ValidateLifecycleTestResponse lyfValidateResp) {
         boolean bOperStatus = false;
-        if(null == lyfValidateResp)
-        {
+        if(null == lyfValidateResp) {
             LOG.error("ValidateLifecycleTestResponse  is NUll !!!");
             return bOperStatus;
         }
         if(lyfValidateResp.getLifecycle_status().equalsIgnoreCase(CommonConstant.SUCCESS_STR)
-                && lyfValidateResp.getValidate_status().equalsIgnoreCase(CommonConstant.SUCCESS_STR))
-        {
-            LOG.error("Lifecycle/Validation Response failed :" + lyfValidateResp.getLifecycle_status() + File.separator + lyfValidateResp.getValidate_status());
-            bOperStatus =  true;
+                && lyfValidateResp.getValidate_status().equalsIgnoreCase(CommonConstant.SUCCESS_STR)) {
+            LOG.error("Lifecycle/Validation Response failed :" + lyfValidateResp.getLifecycle_status() + File.separator
+                    + lyfValidateResp.getValidate_status());
+            bOperStatus = true;
         }
         return bOperStatus;
     }
 
     /**
      * query package list by condition.
+     * 
      * @param name package name
      * @param provider package provider
      * @param version package version
@@ -134,18 +129,17 @@ public class PackageWrapper {
      * @param type package type
      * @return Response
      */
-    public Response queryPackageListByCond(String name, String provider, String version,
-            String deletionPending, String type) {
+    public Response queryPackageListByCond(String name, String provider, String version, String deletionPending,
+            String type) {
         List<PackageData> dbresult = new ArrayList<>();
         List<PackageMeta> result = new ArrayList<>();
-        LOG.info("query package info.name:" + name + " provider:" + provider + " version" + version
-                + " deletionPending" + deletionPending + " type:" + type);
+        LOG.info("query package info.name:" + name + " provider:" + provider + " version" + version + " deletionPending"
+                + deletionPending + " type:" + type);
         try {
-            dbresult =
-                    PackageManager.getInstance().queryPackage(name, provider, version, deletionPending, type);
+            dbresult = PackageManager.getInstance().queryPackage(name, provider, version, deletionPending, type);
             result = PackageWrapperUtil.packageDataList2PackageMetaList(dbresult);
             return Response.ok(ToolUtil.objectToString(result)).build();
-        } catch (MarketplaceResourceException e1) {
+        } catch(MarketplaceResourceException e1) {
             LOG.error("query package by csarId from db error ! ", e1);
             return RestUtil.getRestException(e1.getMessage());
         }
@@ -153,6 +147,7 @@ public class PackageWrapper {
 
     /**
      * query package by id.
+     * 
      * @param csarId package id
      * @return Response
      */
@@ -164,37 +159,38 @@ public class PackageWrapper {
 
     /**
      * upload package.
+     * 
      * @param uploadedInputStream inputStream
      * @param fileDetail package detail
      * @param head http header
      * @return Response
      * @throws Exception e
      */
-    public Response uploadPackage(InputStream uploadedInputStream,
-            FormDataContentDisposition fileDetail, String details, HttpHeaders head) throws MarketplaceResourceException
-    {
+    public Response uploadPackage(InputStream uploadedInputStream, FormDataContentDisposition fileDetail,
+            String details, HttpHeaders head) throws MarketplaceResourceException {
         LOG.info("Upload/Reupload request Received !!!!");
         try {
             String packageId = MarketplaceDbUtil.generateId();
-            return handlePackageUpload(packageId,uploadedInputStream, fileDetail, details, head);
-        } catch (IOException e) {
+            return handlePackageUpload(packageId, uploadedInputStream, fileDetail, details, head);
+        } catch(IOException e) {
             LOG.error("can't get package id", e);
         }
         return Response.status(Status.INTERNAL_SERVER_ERROR).build();
     }
 
-    private UploadPackageResponse manageUpload(String packageId, String fileName, String fileLocation,
-            String details, String contentRange) throws IOException, MarketplaceResourceException
-    {
+    private UploadPackageResponse manageUpload(String packageId, String fileName, String fileLocation, String details,
+            String contentRange) throws IOException, MarketplaceResourceException {
         String localDirName = ToolUtil.getTempDir(CommonConstant.CATALOG_CSAR_DIR_NAME, fileName);
         PackageBasicInfo basicInfo = PackageWrapperUtil.getPacageBasicInfo(fileLocation);
         UploadPackageResponse result = new UploadPackageResponse();
         Boolean isEnd = PackageWrapperUtil.isUploadEnd(contentRange);
-        if (isEnd)
-        {
-            PackageMeta packageMeta = PackageWrapperUtil.getPackageMeta(packageId, fileName, fileLocation, basicInfo, details);
+        if(isEnd) {
+            PackageMeta packageMeta =
+                    PackageWrapperUtil.getPackageMeta(packageId, fileName, fileLocation, basicInfo, details);
             try {
-                String path =  basicInfo.getType().toString() + File.separator + basicInfo.getProvider() + File.separator +  packageMeta.getCsarId() + File.separator + fileName.replace(".csar", "") + File.separator + basicInfo.getVersion();
+                String path = basicInfo.getType().toString() + File.separator + basicInfo.getProvider() + File.separator
+                        + packageMeta.getCsarId() + File.separator + fileName.replace(".csar", "") + File.separator
+                        + basicInfo.getVersion();
 
                 String dowloadUri = File.separator + path + File.separator;
                 packageMeta.setDownloadUri(dowloadUri);
@@ -206,8 +202,7 @@ public class PackageWrapper {
 
                 String destPath = File.separator + path + File.separator + File.separator;
                 boolean uploadResult = FileManagerFactory.createFileManager().upload(localDirName, destPath);
-                if (uploadResult)
-                {
+                if(uploadResult) {
                     OnBoradingRequest oOnboradingRequest = new OnBoradingRequest();
                     oOnboradingRequest.setCsarId(packageId);
                     oOnboradingRequest.setPackageName(fileName);
@@ -217,16 +212,17 @@ public class PackageWrapper {
                     packageData.setDownloadCount(-1);
                     PackageData packateDbData = PackageManager.getInstance().addPackage(packageData);
 
-                    LOG.info("Store package data to database succed ! packateDbData = "  + ToolUtil.objectToString(packateDbData));
+                    LOG.info("Store package data to database succed ! packateDbData = "
+                            + ToolUtil.objectToString(packateDbData));
                     LOG.info("upload package file end, fileName:" + fileName);
 
                     result.setCsarId(packateDbData.getCsarId());
 
                     addOnBoardingRequest(oOnboradingRequest);
 
-                    LOG.info("OnboradingRequest Data : "  + ToolUtil.objectToString(oOnboradingRequest));
+                    LOG.info("OnboradingRequest Data : " + ToolUtil.objectToString(oOnboradingRequest));
                 }
-            } catch (NullPointerException e) {
+            } catch(NullPointerException e) {
                 LOG.error("Package basicInfo is incorrect ! basicIonfo = " + ToolUtil.objectToString(basicInfo), e);
                 return null;
             }
@@ -236,6 +232,7 @@ public class PackageWrapper {
 
     /**
      * Interface for Uploading package
+     * 
      * @param packageId
      * @param uploadedInputStream
      * @param fileDetail
@@ -245,19 +242,17 @@ public class PackageWrapper {
      * @throws IOException
      * @throws MarketplaceResourceException
      */
-    private Response handlePackageUpload(String packageId,InputStream uploadedInputStream, FormDataContentDisposition fileDetail,
-            String details, HttpHeaders head) throws IOException, MarketplaceResourceException
-    {
-        boolean bResult = handleDataValidate(packageId,uploadedInputStream,fileDetail);
-        if(!bResult)
-        {
+    private Response handlePackageUpload(String packageId, InputStream uploadedInputStream,
+            FormDataContentDisposition fileDetail, String details, HttpHeaders head)
+            throws IOException, MarketplaceResourceException {
+        boolean bResult = handleDataValidate(packageId, uploadedInputStream, fileDetail);
+        if(!bResult) {
             LOG.error("Validation of Input received for Package Upload failed !!!");
             return Response.status(Status.EXPECTATION_FAILED).build();
         }
 
-        String fileName = "temp_"+ packageId + ".csar";
-        if (null != fileDetail)
-        {
+        String fileName = "temp_" + packageId + ".csar";
+        if(null != fileDetail) {
             LOG.info("the fileDetail = " + ToolUtil.objectToString(fileDetail));
 
             fileName = ToolUtil.processFileName(fileDetail.getFileName());
@@ -266,13 +261,11 @@ public class PackageWrapper {
         String localDirName = ToolUtil.getTempDir(CommonConstant.CATALOG_CSAR_DIR_NAME, fileName);
 
         String contentRange = null;
-        if (head != null)
-        {
+        if(head != null) {
             contentRange = head.getHeaderString(CommonConstant.HTTP_HEADER_CONTENT_RANGE);
         }
         LOG.info("store package chunk file, fileName:" + fileName + ",contentRange:" + contentRange);
-        if (ToolUtil.isEmptyString(contentRange))
-        {
+        if(ToolUtil.isEmptyString(contentRange)) {
             int fileSize = uploadedInputStream.available();
             contentRange = "0-" + fileSize + "/" + fileSize;
         }
@@ -285,18 +278,17 @@ public class PackageWrapper {
         try {
             CsarValidator cv = new CsarValidator(packageId, fileLocation);
 
-            if (!cv.validateCsar()) {
+            if(!cv.validateCsar()) {
                 LOG.error("Could not validate failed");
                 return Response.status(Status.EXPECTATION_FAILED).build();
             }
-        } catch (Exception e) {
+        } catch(Exception e) {
             LOG.error("CSAR validation panicked", e);
             return Response.status(Status.EXPECTATION_FAILED).build();
         }
 
         UploadPackageResponse result = manageUpload(packageId, fileName, fileLocation, details, contentRange);
-        if (null != result)
-        {
+        if(null != result) {
             return Response.ok(ToolUtil.objectToString(result), MediaType.APPLICATION_JSON).build();
         } else {
             return Response.serverError().build();
@@ -305,10 +297,10 @@ public class PackageWrapper {
 
     /**
      * Execute OnBarding request
+     * 
      * @param oOnboradingRequest
      */
-    private void addOnBoardingRequest(final OnBoradingRequest oOnboradingRequest)
-    {
+    private void addOnBoardingRequest(final OnBoradingRequest oOnboradingRequest) {
         ExecutorService es = Executors.newFixedThreadPool(CommonConstant.ONBOARDING_THREAD_COUNT);
         Callable<Integer> callableInteger = () -> {
             new OnBoardingHandler().handleOnBoardingReq(oOnboradingRequest);
@@ -319,12 +311,13 @@ public class PackageWrapper {
 
     /**
      * delete package by package id.
+     * 
      * @param csarId package id
      * @return Response
      */
     public Response delPackage(String csarId) {
         LOG.info("delete package  info.csarId:" + csarId);
-        if (ToolUtil.isEmptyString(csarId)) {
+        if(ToolUtil.isEmptyString(csarId)) {
             LOG.error("delete package  fail, csarid is null");
             return Response.serverError().build();
         }
@@ -334,30 +327,31 @@ public class PackageWrapper {
 
     /**
      * Delete Package by CSAR ID
+     * 
      * @param csarId
      */
-    private void  deletePackageDataById(String csarId) {
+    private void deletePackageDataById(String csarId) {
         String packagePath = PackageWrapperUtil.getPackagePath(csarId);
-        if (packagePath == null) {
+        if(packagePath == null) {
             LOG.error("package path is null! ");
         }
 
-        //Delete Package
+        // Delete Package
         FileManagerFactory.createFileManager().delete(packagePath);
-        //Delete Results Data
+        // Delete Results Data
         FileManagerFactory.createFileManager().delete(File.separator + csarId);
 
-
-        //delete package data from database
+        // delete package data from database
         try {
             PackageManager.getInstance().deletePackage(csarId);
-        } catch (MarketplaceResourceException e1) {
+        } catch(MarketplaceResourceException e1) {
             LOG.error("delete package  by csarId from db error ! " + e1.getMessage(), e1);
         }
     }
 
     /**
      * download package by package id.
+     * 
      * @param csarId package id
      * @return Response
      */
@@ -365,28 +359,25 @@ public class PackageWrapper {
         PackageData packageData = PackageWrapperUtil.getPackageInfoById(csarId);
 
         String packageName = packageData.getName();
-        String path = org.onap.vnfsdk.marketplace.filemanage.http.ToolUtil.getHttpServerAbsolutePath() +File.separatorChar+packageData.getType()+File.separatorChar+
-                packageData.getProvider()+File.separatorChar+ packageData.getCsarId() +File.separator +packageName+File.separatorChar+packageData.getVersion()
-                +File.separator + packageName + ".csar";
+        String path = org.onap.vnfsdk.marketplace.filemanage.http.ToolUtil.getHttpServerAbsolutePath()
+                + File.separatorChar + packageData.getType() + File.separatorChar + packageData.getProvider()
+                + File.separatorChar + packageData.getCsarId() + File.separator + packageName + File.separatorChar
+                + packageData.getVersion() + File.separator + packageName + ".csar";
 
         LOG.info("downloadCsarPackagesById path is :  " + path);
 
         File csarFile = new File(path);
-        if (!csarFile.exists()) {
+        if(!csarFile.exists()) {
             return Response.status(Status.INTERNAL_SERVER_ERROR).build();
         }
 
         LOG.info("downloadCsarPackagesById ABS path is :  " + csarFile.getAbsolutePath());
 
-        try
-        {
+        try {
             InputStream fis = new BufferedInputStream(new FileInputStream(csarFile.getAbsolutePath()));
-            return Response.ok(fis)
-                    .header("Content-Disposition", "attachment; filename=\"" + csarFile.getName() + "\"")
+            return Response.ok(fis).header("Content-Disposition", "attachment; filename=\"" + csarFile.getName() + "\"")
                     .build();
-        }
-        catch (Exception e1)
-        {
+        } catch(Exception e1) {
             LOG.error("download vnf package fail.", e1);
             return RestUtil.getRestException(e1.getMessage());
         }
@@ -394,6 +385,7 @@ public class PackageWrapper {
 
     /**
      * get package file uri.
+     * 
      * @param csarId package id
      * @param relativePath file relative path
      * @return Response
@@ -404,29 +396,27 @@ public class PackageWrapper {
 
     /**
      * Interface to Update Download count for CSAR ID
+     * 
      * @param csarId
      * @return
      */
     public Response updateDwonloadCount(String csarId) {
-        return handleDownladCountUpdate(csarId) ?
-                Response.ok().build() :
-                    Response.status(Status.EXPECTATION_FAILED).build();
+        return handleDownladCountUpdate(csarId) ? Response.ok().build()
+                : Response.status(Status.EXPECTATION_FAILED).build();
     }
 
     /**
      * Handle downlowa count update
+     * 
      * @param csarId
      * @return
      */
     private boolean handleDownladCountUpdate(String csarId) {
         boolean bupdateSucess = false;
-        try
-        {
+        try {
             PackageManager.getInstance().updateDownloadCount(csarId);
             bupdateSucess = true;
-        }
-        catch (Exception exp)
-        {
+        } catch(Exception exp) {
             LOG.error("Updating Donwload count failed for Package with ID !!! : " + exp.getMessage(), exp);
         }
         return bupdateSucess;
@@ -434,6 +424,7 @@ public class PackageWrapper {
 
     /**
      * Interface to Re upload Package
+     * 
      * @param csarId
      * @param uploadedInputStream
      * @param fileDetail
@@ -442,32 +433,28 @@ public class PackageWrapper {
      * @return
      * @throws Exception
      */
-    public Response reUploadPackage(String csarId,
-            InputStream uploadedInputStream,
-            FormDataContentDisposition fileDetail,
-            String details,
-            HttpHeaders head) throws MarketplaceResourceException
-    {
+    public Response reUploadPackage(String csarId, InputStream uploadedInputStream,
+            FormDataContentDisposition fileDetail, String details, HttpHeaders head)
+            throws MarketplaceResourceException {
         LOG.info("Reupload request Received !!!!");
 
-            //STEP 1: Validate Input Data
-            //----------------------------
-        boolean bResult = handleDataValidate(csarId,uploadedInputStream,fileDetail);
-        if(!bResult)
-        {
+        // STEP 1: Validate Input Data
+        // ----------------------------
+        boolean bResult = handleDataValidate(csarId, uploadedInputStream, fileDetail);
+        if(!bResult) {
             LOG.error("Validation of Input received for Package Upload failed during Reload!!!");
             return Response.status(Status.EXPECTATION_FAILED).build();
         }
 
         try {
-            //STEP 2: Delete All Package Data based on package id
-            //----------------------------------------------------
+            // STEP 2: Delete All Package Data based on package id
+            // ----------------------------------------------------
             deletePackageDataById(csarId);
 
-            //STEP 3: upload package with same package id
-            //-------------------------------------------
-            return handlePackageUpload(csarId,uploadedInputStream, fileDetail, details, head);
-        } catch (IOException e) {
+            // STEP 3: upload package with same package id
+            // -------------------------------------------
+            return handlePackageUpload(csarId, uploadedInputStream, fileDetail, details, head);
+        } catch(IOException e) {
             LOG.error("delete package failed", e);
         }
         return Response.status(Status.INTERNAL_SERVER_ERROR).build();
@@ -475,24 +462,24 @@ public class PackageWrapper {
 
     /**
      * Interface to get OnBoarding Result by Operation Type
+     * 
      * @param csarId
      * @param operTypeId
      * @param operId
      * @return
      */
-    public Response getOnBoardingResult(String csarId, String operTypeId, String operId)
-    {
+    public Response getOnBoardingResult(String csarId, String operTypeId, String operId) {
         LOG.info("getOnBoardingResult request : csarId:" + csarId + " operTypeId:" + operTypeId + " operId:" + operId);
         try {
             PackageData packageData = PackageWrapperUtil.getPackageInfoById(csarId);
-            if (null == packageData) {
+            if(null == packageData) {
                 return Response.status(Response.Status.PRECONDITION_FAILED).build();
             }
 
             handleDelayExec(operId);
 
             OnBoardingResult oOnBoardingResult = FunctionTestHook.getOnBoardingResult(packageData);
-            if (null == oOnBoardingResult) {
+            if(null == oOnBoardingResult) {
                 return Response.status(Response.Status.PRECONDITION_FAILED).build();
             }
             filterOnBoardingResultByOperId(oOnBoardingResult, operId);
@@ -500,20 +487,17 @@ public class PackageWrapper {
             String strResult = ToolUtil.objectToString(oOnBoardingResult);
             LOG.info("getOnBoardingResult response : " + strResult);
             return Response.ok(strResult, "application/json").build();
-        } catch (NullPointerException e) {
+        } catch(NullPointerException e) {
             LOG.error("Null param in getOnBoardingResult", e);
             return Response.status(Response.Status.BAD_REQUEST).build();
         }
     }
 
-
-    private void filterOnBoardingResultByOperId(OnBoardingResult oOnBoardingResult, String operId)
-    {
-        if (0 == operId.compareToIgnoreCase("all")) {
+    private void filterOnBoardingResultByOperId(OnBoardingResult oOnBoardingResult, String operId) {
+        if(0 == operId.compareToIgnoreCase("all")) {
             return;
         }
-        if (0 == operId.compareToIgnoreCase("download"))
-        {
+        if(0 == operId.compareToIgnoreCase("download")) {
             List<OnBoardingOperResult> operResultListTemp = new ArrayList<>();
             OnBoardingOperResult operResultListTmp = new OnBoardingOperResult();
             operResultListTmp.setOperId("download");
@@ -524,8 +508,8 @@ public class PackageWrapper {
         }
         List<OnBoardingOperResult> operResultListOut = new ArrayList<>();
         List<OnBoardingOperResult> operResultList = oOnBoardingResult.getOperResult();
-        for (OnBoardingOperResult operResult : operResultList) {
-            if (0 == operResult.getOperId().compareToIgnoreCase(operId)) {
+        for(OnBoardingOperResult operResult : operResultList) {
+            if(0 == operResult.getOperId().compareToIgnoreCase(operId)) {
                 operResultListOut.add(operResult);
             }
         }
@@ -534,42 +518,38 @@ public class PackageWrapper {
 
     /**
      * Interface to get OnBoarding Status by Operation ID
+     * 
      * @param csarId
      * @param operTypeId
      * @return
      */
-    public Response getOperResultByOperTypeId(String csarId, String operTypeId)
-    {
-        LOG.error("getOnBoardingResult request : csarId:"+ csarId + " operTypeId:"+operTypeId);
-        if(null == csarId || null == operTypeId || csarId.isEmpty()  || operTypeId.isEmpty())
-        {
+    public Response getOperResultByOperTypeId(String csarId, String operTypeId) {
+        LOG.error("getOnBoardingResult request : csarId:" + csarId + " operTypeId:" + operTypeId);
+        if(null == csarId || null == operTypeId || csarId.isEmpty() || operTypeId.isEmpty()) {
             return Response.status(Status.BAD_REQUEST).build();
         }
 
         PackageData packageData = PackageWrapperUtil.getPackageInfoById(csarId);
-        if(null == packageData)
-        {
-            LOG.error("Failed to find package for PackageID:"+ csarId);
+        if(null == packageData) {
+            LOG.error("Failed to find package for PackageID:" + csarId);
             return Response.status(Status.PRECONDITION_FAILED).build();
         }
 
-        //Get result key to fetch Function Test Results
-        //---------------------------------------------
+        // Get result key to fetch Function Test Results
+        // ---------------------------------------------
         String strResult = FunctionTestHook.getFuncTestResults(packageData);
-        if(null == strResult)
-        {
-            LOG.error("NULL reponse for getOperResultByOperTypeId response :"+ strResult);
+        if(null == strResult) {
+            LOG.error("NULL reponse for getOperResultByOperTypeId response :" + strResult);
             return Response.status(Status.INTERNAL_SERVER_ERROR).build();
         }
-        LOG.info("getOperResultByOperTypeId response :"+ strResult);
+        LOG.info("getOperResultByOperTypeId response :" + strResult);
         return Response.ok(strResult, MediaType.APPLICATION_JSON).build();
     }
 
-    private boolean handleDataValidate(String packageId,InputStream uploadedInputStream, FormDataContentDisposition fileDetail)
-    {
+    private boolean handleDataValidate(String packageId, InputStream uploadedInputStream,
+            FormDataContentDisposition fileDetail) {
         boolean bvalidateOk = false;
-        if ((null != uploadedInputStream) && (fileDetail != null) && !ToolUtil.isEmptyString(packageId))
-        {
+        if((null != uploadedInputStream) && (fileDetail != null) && !ToolUtil.isEmptyString(packageId)) {
             bvalidateOk = true;
         }
         return bvalidateOk;
@@ -577,17 +557,19 @@ public class PackageWrapper {
 
     /**
      * Interface to get OnBoarding Steps
+     * 
      * @return
      */
-    public Response getOnBoardingSteps()
-    {
+    public Response getOnBoardingSteps() {
         LOG.info("Get OnBoarding Steps request Received !!!");
 
-        String filePath = org.onap.vnfsdk.marketplace.filemanage.http.ToolUtil.getAppDeployPath() + File.separator +"generalconfig/OnBoardingSteps.json";
+        String filePath = org.onap.vnfsdk.marketplace.filemanage.http.ToolUtil.getAppDeployPath() + File.separator
+                + "generalconfig/OnBoardingSteps.json";
         LOG.info("Onboarding Steps Json file Path  :" + filePath);
 
-        OnBoardingSteps oOnBoardingSteps = (OnBoardingSteps)FileUtil.readJsonDatafFromFile(filePath, OnBoardingSteps.class);
-        if (null == oOnBoardingSteps) {
+        OnBoardingSteps oOnBoardingSteps =
+                (OnBoardingSteps)FileUtil.readJsonDatafFromFile(filePath, OnBoardingSteps.class);
+        if(null == oOnBoardingSteps) {
             return Response.status(Response.Status.INTERNAL_SERVER_ERROR).build();
         }
         String strResult = ToolUtil.objectToString(oOnBoardingSteps);
@@ -595,20 +577,14 @@ public class PackageWrapper {
         return Response.ok(strResult, MediaType.APPLICATION_JSON).build();
     }
 
-    private void handleDelayExec(String operId)
-    {
-        if (0 == operId.compareToIgnoreCase(CommonConstant.functionTest.FUNCTEST_EXEC))
-        {
-            try
-            {
+    private void handleDelayExec(String operId) {
+        if(0 == operId.compareToIgnoreCase(CommonConstant.functionTest.FUNCTEST_EXEC)) {
+            try {
                 Thread.sleep(8000);
-            }
-            catch (InterruptedException e)
-            {
+            } catch(InterruptedException e) {
                 LOG.info("handleDelayExex response : ", e);
                 Thread.currentThread().interrupt();
             }
         }
     }
 }
-