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Posted to commits@ofbiz.apache.org by su...@apache.org on 2020/08/26 16:12:31 UTC

[ofbiz-plugins] branch trunk updated: Improved: Corrected class names, method names, data members of class and variables names in plugins component. (OFBIZ-11926) Also corrected some formatting and line length related checkstyle issues.

This is an automated email from the ASF dual-hosted git repository.

surajk pushed a commit to branch trunk
in repository https://gitbox.apache.org/repos/asf/ofbiz-plugins.git


The following commit(s) were added to refs/heads/trunk by this push:
     new 33d4d6c  Improved: Corrected class names, method names, data members of class and variables names in plugins component. (OFBIZ-11926) Also corrected some formatting and line length related checkstyle issues.
33d4d6c is described below

commit 33d4d6c915ddeb876d0ec1830feab228427bbbf6
Author: Suraj Khurana <su...@hotwax.co>
AuthorDate: Wed Aug 26 21:42:06 2020 +0530

    Improved: Corrected class names, method names, data members of class and variables names in plugins component.
    (OFBIZ-11926)
    Also corrected some formatting and line length related checkstyle issues.
---
 .../FirstDataPaymentServices.java                  | 28 ++++----
 .../org/apache/ofbiz/content/test/LuceneTests.java |  2 +-
 .../apache/ofbiz/passport/event/GitHubEvents.java  | 51 +++++++------
 .../ofbiz/passport/event/LinkedInEvents.java       | 47 ++++++------
 .../ofbiz/passport/user/GitHubAuthenticator.java   | 23 +++---
 .../ofbiz/passport/user/GitHubUserGroupMapper.java |  8 ++-
 .../ofbiz/passport/user/LinkedInAuthenticator.java | 28 +++++---
 .../passport/user/LinkedInUserGroupMapper.java     |  9 ++-
 .../apache/ofbiz/passport/util/PassportUtil.java   | 83 +++++++--------------
 .../ofbiz/htmlreport/sample/SampleHtmlThread.java  | 13 ++--
 .../java/org/apache/ofbiz/pricat/PricatEvents.java | 16 +++--
 .../ofbiz/pricat/sample/SamplePricatEvents.java    | 10 +--
 .../org/apache/ofbiz/solr/SolrProductSearch.java   |  6 +-
 .../main/java/org/apache/ofbiz/solr/SolrUtil.java  | 84 +++++++++++-----------
 .../java/org/apache/ofbiz/solr/test/SolrTests.java | 66 +++++++++++------
 15 files changed, 255 insertions(+), 219 deletions(-)

diff --git a/firstdatapaymentgateway/src/main/java/org/apache/ofbiz/firstdatapaymentgateway/FirstDataPaymentServices.java b/firstdatapaymentgateway/src/main/java/org/apache/ofbiz/firstdatapaymentgateway/FirstDataPaymentServices.java
index 3e2467f..dc117a4 100644
--- a/firstdatapaymentgateway/src/main/java/org/apache/ofbiz/firstdatapaymentgateway/FirstDataPaymentServices.java
+++ b/firstdatapaymentgateway/src/main/java/org/apache/ofbiz/firstdatapaymentgateway/FirstDataPaymentServices.java
@@ -60,7 +60,7 @@ import freemarker.template.TemplateException;
 public class FirstDataPaymentServices {
     private static final String MODULE = FirstDataPaymentServices.class.getName();
 
-    private static Properties FDProperties = null;
+    private static Properties fdProperties = null;
 
     public static Map<String, Object> ccAuth(DispatchContext ctx, Map<String, Object> context) {
         Delegator delegator = ctx.getDelegator();
@@ -103,10 +103,10 @@ public class FirstDataPaymentServices {
 
             CloseableHttpClient httpClient = HttpClients.createDefault();
             StringEntity stringEntity = new StringEntity(requestBody);
-            HttpPost httpPost = new HttpPost(FDProperties.getProperty("transactionUrl") + "/payments");
+            HttpPost httpPost = new HttpPost(fdProperties.getProperty("transactionUrl") + "/payments");
             httpPost.setEntity(stringEntity);
             httpPost.setHeader("Client-Request-Id", clientRequestId);
-            httpPost.setHeader("Api-Key", FDProperties.getProperty("apiKey"));
+            httpPost.setHeader("Api-Key", fdProperties.getProperty("apiKey"));
             httpPost.setHeader("Timestamp", epochTime);
             httpPost.setHeader("Message-Signature", messageSignature);
             httpPost.setHeader("Content-Type", "application/json");
@@ -193,10 +193,10 @@ public class FirstDataPaymentServices {
 
             CloseableHttpClient httpClient = HttpClients.createDefault();
             StringEntity stringEntity = new StringEntity(requestBody);
-            HttpPost httpPost = new HttpPost(FDProperties.getProperty("transactionUrl") + "/payments/" + authTransactionId);
+            HttpPost httpPost = new HttpPost(fdProperties.getProperty("transactionUrl") + "/payments/" + authTransactionId);
             httpPost.setEntity(stringEntity);
             httpPost.setHeader("Client-Request-Id", clientRequestId);
-            httpPost.setHeader("Api-Key", FDProperties.getProperty("apiKey"));
+            httpPost.setHeader("Api-Key", fdProperties.getProperty("apiKey"));
             httpPost.setHeader("Timestamp", epochTime);
             httpPost.setHeader("Message-Signature", messageSignature);
             httpPost.setHeader("Content-Type", "application/json");
@@ -280,10 +280,10 @@ public class FirstDataPaymentServices {
 
             CloseableHttpClient httpClient = HttpClients.createDefault();
             StringEntity stringEntity = new StringEntity(requestBody);
-            HttpPost httpPost = new HttpPost(FDProperties.getProperty("transactionUrl") + "/payments/" + captureTransactionId);
+            HttpPost httpPost = new HttpPost(fdProperties.getProperty("transactionUrl") + "/payments/" + captureTransactionId);
             httpPost.setEntity(stringEntity);
             httpPost.setHeader("Client-Request-Id", clientRequestId);
-            httpPost.setHeader("Api-Key", FDProperties.getProperty("apiKey"));
+            httpPost.setHeader("Api-Key", fdProperties.getProperty("apiKey"));
             httpPost.setHeader("Timestamp", epochTime);
             httpPost.setHeader("Message-Signature", messageSignature);
             httpPost.setHeader("Content-Type", "application/json");
@@ -368,10 +368,10 @@ public class FirstDataPaymentServices {
 
             CloseableHttpClient httpClient = HttpClients.createDefault();
             StringEntity stringEntity = new StringEntity(requestBody);
-            HttpPost httpPost = new HttpPost(FDProperties.getProperty("transactionUrl") + "/payments/" + releaseTransactionId);
+            HttpPost httpPost = new HttpPost(fdProperties.getProperty("transactionUrl") + "/payments/" + releaseTransactionId);
             httpPost.setEntity(stringEntity);
             httpPost.setHeader("Client-Request-Id", clientRequestId);
-            httpPost.setHeader("Api-Key", FDProperties.getProperty("apiKey"));
+            httpPost.setHeader("Api-Key", fdProperties.getProperty("apiKey"));
             httpPost.setHeader("Timestamp", epochTime);
             httpPost.setHeader("Message-Signature", messageSignature);
             httpPost.setHeader("Content-Type", "application/json");
@@ -428,8 +428,8 @@ public class FirstDataPaymentServices {
         props.put("apiSecret", apiSecret);
         //props.put("enableDataVault", enableDataVault);
 
-        if (FDProperties == null) {
-            FDProperties = props;
+        if (fdProperties == null) {
+            fdProperties = props;
         }
 
         return props;
@@ -457,12 +457,12 @@ public class FirstDataPaymentServices {
     private static String buildMessageSignature(String paymentGatewayConfigId, String requestBody, String clientRequestId, String epochTime,
                                                 Delegator delegator) {
         String messageSignature = null;
-        if (FDProperties == null) {
+        if (fdProperties == null) {
             buildFDProperties(paymentGatewayConfigId, delegator);
         }
 
-        String apiKey = FDProperties.getProperty("apiKey");
-        final HmacUtils hmacHelper = new HmacUtils(HmacAlgorithms.HMAC_SHA_256, FDProperties.getProperty("apiSecret"));
+        String apiKey = fdProperties.getProperty("apiKey");
+        final HmacUtils hmacHelper = new HmacUtils(HmacAlgorithms.HMAC_SHA_256, fdProperties.getProperty("apiSecret"));
         final Hex hexHelper = new Hex();
         final String msg = apiKey + clientRequestId + epochTime + requestBody;
         final byte[] raw = hmacHelper.hmac(msg);
diff --git a/lucene/src/main/java/org/apache/ofbiz/content/test/LuceneTests.java b/lucene/src/main/java/org/apache/ofbiz/content/test/LuceneTests.java
index 253780d..e325e14 100644
--- a/lucene/src/main/java/org/apache/ofbiz/content/test/LuceneTests.java
+++ b/lucene/src/main/java/org/apache/ofbiz/content/test/LuceneTests.java
@@ -55,7 +55,7 @@ public class LuceneTests extends OFBizTestCase {
         Map<String, Object> ctx = new HashMap<>();
         ctx.put("contentId", "LuceneCONTENT");
         ctx.put("userLogin", getUserLogin("system"));
-        Map<String, Object> resp = dispatcher.runSync("indexContentTree", ctx);
+        Map<String, Object> resp = getDispatcher().runSync("indexContentTree", ctx);
         if (ServiceUtil.isError(resp)) {
             String errorMessage = ServiceUtil.getErrorMessage(resp);
             throw new Exception(errorMessage);
diff --git a/passport/src/main/java/org/apache/ofbiz/passport/event/GitHubEvents.java b/passport/src/main/java/org/apache/ofbiz/passport/event/GitHubEvents.java
index 84c54f8..f1e6530 100644
--- a/passport/src/main/java/org/apache/ofbiz/passport/event/GitHubEvents.java
+++ b/passport/src/main/java/org/apache/ofbiz/passport/event/GitHubEvents.java
@@ -68,15 +68,23 @@ public class GitHubEvents {
 
     private static final String MODULE = GitHubEvents.class.getName();
     private static final String RESOURCE = "PassportUiLabels";
-    public static final String AuthorizeUri = "/login/oauth/authorize";
-    public static final String TokenServiceUri = "/login/oauth/access_token";
-    public static final String UserApiUri = "/user";
-    public static final String DEFAULT_SCOPE = "user,gist";
-    public static final String ApiEndpoint = "https://api.github.com";
-    public static final String TokenEndpoint = "https://github.com";
-    public static final String SESSION_GITHUB_STATE = "_GITHUB_STATE_";
+    private static final String AUTHORIZE_URI = "/login/oauth/authorize";
+    private static final String TOKEN_SERVICE_URI = "/login/oauth/access_token";
+    private static final String USER_API_URI = "/user";
+    private static final String DEFAULT_SCOPE = "user,gist";
+    private static final String API_END_POINT = "https://api.github.com";
+    private static final String TOKEN_END_POINT = "https://github.com";
+    private static final String SESSION_GITHUB_STATE = "_GITHUB_STATE_";
 
-    public static final String envPrefix = UtilProperties.getPropertyValue(GitHubAuthenticator.props, "github.env.prefix", "test");
+    public static final String ENV_PREFIX = UtilProperties.getPropertyValue(GitHubAuthenticator.PROPS, "github.env.prefix", "test");
+
+    public static String getApiEndPoint() {
+        return API_END_POINT;
+    }
+
+    public static String getUserApiUri() {
+        return USER_API_URI;
+    }
 
     /**
      * Redirect to GitHub login page.
@@ -94,7 +102,7 @@ public class GitHubEvents {
         try {
             String state = System.currentTimeMillis() + String.valueOf((new Random(10)).nextLong());
             request.getSession().setAttribute(SESSION_GITHUB_STATE, state);
-            String redirectUrl = TokenEndpoint + AuthorizeUri
+            String redirectUrl = TOKEN_END_POINT + AUTHORIZE_URI
                     + "?client_id=" + clientId
                     + "&scope=" + DEFAULT_SCOPE
                     + "&redirect_uri=" + URLEncoder.encode(returnURI, "UTF-8")
@@ -132,7 +140,8 @@ public class GitHubEvents {
             String errorDescpriton = request.getParameter(PassportUtil.COMMON_ERROR_DESCRIPTION);
             String errMsg = null;
             try {
-                errMsg = UtilProperties.getMessage(RESOURCE, "FailedToGetGitHubAuthorizationCode", UtilMisc.toMap(PassportUtil.COMMON_ERROR, error, PassportUtil.COMMON_ERROR_DESCRIPTION, URLDecoder.decode(errorDescpriton, "UTF-8")), UtilHttp.getLocale(request));
+                errMsg = UtilProperties.getMessage(RESOURCE, "FailedToGetGitHubAuthorizationCode", UtilMisc.toMap(PassportUtil.COMMON_ERROR,
+                        error, PassportUtil.COMMON_ERROR_DESCRIPTION, URLDecoder.decode(errorDescpriton, "UTF-8")), UtilHttp.getLocale(request));
             } catch (UnsupportedEncodingException e) {
                 errMsg = UtilProperties.getMessage(RESOURCE, "GitHubGetAuthorizationCodeError", UtilHttp.getLocale(request));
             }
@@ -158,9 +167,9 @@ public class GitHubEvents {
 
         try {
             URI uri = new URIBuilder()
-                    .setScheme(TokenEndpoint.substring(0, TokenEndpoint.indexOf(":")))
-                    .setHost(TokenEndpoint.substring(TokenEndpoint.indexOf(":") + 3))
-                    .setPath(TokenServiceUri)
+                    .setScheme(TOKEN_END_POINT.substring(0, TOKEN_END_POINT.indexOf(":")))
+                    .setHost(TOKEN_END_POINT.substring(TOKEN_END_POINT.indexOf(":") + 3))
+                    .setPath(TOKEN_SERVICE_URI)
                     .setParameter("client_id", clientId)
                     .setParameter("client_secret", secret)
                     .setParameter("code", authorizationCode)
@@ -169,7 +178,7 @@ public class GitHubEvents {
             HttpPost postMethod = new HttpPost(uri);
             CloseableHttpClient jsonClient = HttpClients.custom().build();
             // Debug.logInfo("GitHub get access token query string: " + postMethod.getURI(), MODULE);
-            postMethod.setConfig(PassportUtil.StandardRequestConfig);
+            postMethod.setConfig(PassportUtil.STANDARD_REQ_CONFIG);
             postMethod.setHeader(PassportUtil.ACCEPT_HEADER, "application/json");
             CloseableHttpResponse postResponse = jsonClient.execute(postMethod);
             String responseString = new BasicResponseHandler().handleResponse(postResponse);
@@ -185,7 +194,8 @@ public class GitHubEvents {
                 // Debug.logInfo("Generated Access Token : " + accessToken, MODULE);
                 // Debug.logInfo("Token Type: " + tokenType, MODULE);
             } else {
-                String errMsg = UtilProperties.getMessage(RESOURCE, "GitHubGetOAuth2AccessTokenError", UtilMisc.toMap("error", responseString), UtilHttp.getLocale(request));
+                String errMsg = UtilProperties.getMessage(RESOURCE, "GitHubGetOAuth2AccessTokenError",
+                        UtilMisc.toMap("error", responseString), UtilHttp.getLocale(request));
                 request.setAttribute("_ERROR_MESSAGE_", errMsg);
                 return "error";
             }
@@ -195,7 +205,7 @@ public class GitHubEvents {
         }
 
         // Get User Profile
-        HttpGet getMethod = new HttpGet(ApiEndpoint + UserApiUri);
+        HttpGet getMethod = new HttpGet(API_END_POINT + USER_API_URI);
         Map<String, Object> userInfo = null;
         try {
             userInfo = GitHubAuthenticator.getUserInfo(getMethod, accessToken, tokenType, UtilHttp.getLocale(request));
@@ -229,8 +239,8 @@ public class GitHubEvents {
                 gitHubUser.set("accessToken", accessToken);
                 dataChanged = true;
             }
-            if (!envPrefix.equals(gitHubUser.getString("envPrefix"))) {
-                gitHubUser.set("envPrefix", envPrefix);
+            if (!ENV_PREFIX.equals(gitHubUser.getString("ENV_PREFIX"))) {
+                gitHubUser.set("envPrefix", ENV_PREFIX);
                 dataChanged = true;
             }
             if (!productStoreId.equals(gitHubUser.getString("productStoreId"))) {
@@ -247,7 +257,7 @@ public class GitHubEvents {
         } else {
             gitHubUser = delegator.makeValue("GitHubUser", UtilMisc.toMap("accessToken", accessToken,
                                                                           "productStoreId", productStoreId,
-                                                                          "envPrefix", envPrefix,
+                                                                          "envPrefix", ENV_PREFIX,
                                                                           "gitHubUserId", gitHubUserId));
             try {
                 gitHubUser.create();
@@ -263,7 +273,8 @@ public class GitHubEvents {
                 String userLoginId = authn.createUser(userInfo);
                 userLogin = EntityQuery.use(delegator).from("UserLogin").where("userLoginId", userLoginId).queryOne();
             }
-            String autoPassword = RandomStringUtils.randomAlphanumeric(EntityUtilProperties.getPropertyAsInteger("security", "password.length.min", 5));
+            String autoPassword = RandomStringUtils.randomAlphanumeric(EntityUtilProperties.getPropertyAsInteger("security",
+                    "password.length.min", 5));
             boolean useEncryption = "true".equals(UtilProperties.getPropertyValue("security", "password.encrypt"));
             userLogin.set("currentPassword", useEncryption ? HashCrypt.digestHash(LoginServices.getHashType(), null, autoPassword) : autoPassword);
             userLogin.store();
diff --git a/passport/src/main/java/org/apache/ofbiz/passport/event/LinkedInEvents.java b/passport/src/main/java/org/apache/ofbiz/passport/event/LinkedInEvents.java
index 88ef883..48e6f37 100644
--- a/passport/src/main/java/org/apache/ofbiz/passport/event/LinkedInEvents.java
+++ b/passport/src/main/java/org/apache/ofbiz/passport/event/LinkedInEvents.java
@@ -71,13 +71,13 @@ public class LinkedInEvents {
 
     private static final String MODULE = LinkedInEvents.class.getName();
     private static final String RESOURCE = "PassportUiLabels";
-    public static final String AuthorizeUri = "/uas/oauth2/authorization";
-    public static final String TokenServiceUri = "/uas/oauth2/accessToken";
-    public static final String UserApiUri = "/v1/people/~";
+    public static final String AUTHORIZE_URI = "/uas/oauth2/authorization";
+    public static final String TOKEN_SERVICE_URI = "/uas/oauth2/accessToken";
+    public static final String USER_API_URI = "/v1/people/~";
     public static final String DEFAULT_SCOPE = "r_basicprofile%20r_emailaddress";
-    public static final String TokenEndpoint = "https://www.linkedin.com";
+    public static final String TOKEN_END_POINT = "https://www.linkedin.com";
     public static final String SESSION_LINKEDIN_STATE = "_LINKEDIN_STATE_";
-    public static final String envPrefix = UtilProperties.getPropertyValue(LinkedInAuthenticator.props, "linkedin.env.prefix", "test");
+    public static final String ENV_PREFIX = UtilProperties.getPropertyValue(LinkedInAuthenticator.getPROPS(), "linkedin.env.prefix", "test");
 
     /**
      * Redirect to LinkedIn login page.
@@ -89,14 +89,14 @@ public class LinkedInEvents {
             return "error";
         }
 
-        String clientId = oauth2LinkedIn.getString(PassportUtil.ApiKeyLabel);
-        String returnURI = oauth2LinkedIn.getString(envPrefix + PassportUtil.ReturnUrlLabel);
+        String clientId = oauth2LinkedIn.getString(PassportUtil.API_KEY_LABEL);
+        String returnURI = oauth2LinkedIn.getString(ENV_PREFIX + PassportUtil.RETURN_URL_LABEL);
 
         // Get user authorization code
         try {
             String state = System.currentTimeMillis() + String.valueOf((new Random(10)).nextLong());
             request.getSession().setAttribute(SESSION_LINKEDIN_STATE, state);
-            String redirectUrl = TokenEndpoint + AuthorizeUri
+            String redirectUrl = TOKEN_END_POINT + AUTHORIZE_URI
                     + "?client_id=" + clientId
                     + "&response_type=code"
                     + "&scope=" + DEFAULT_SCOPE
@@ -134,7 +134,8 @@ public class LinkedInEvents {
             String errorDescpriton = request.getParameter(PassportUtil.COMMON_ERROR_DESCRIPTION);
             String errMsg = null;
             try {
-                errMsg = UtilProperties.getMessage(RESOURCE, "LinkedInFailedToGetAuthorizationCode", UtilMisc.toMap(PassportUtil.COMMON_ERROR, error, PassportUtil.COMMON_ERROR_DESCRIPTION, URLDecoder.decode(errorDescpriton, "UTF-8")), UtilHttp.getLocale(request));
+                errMsg = UtilProperties.getMessage(RESOURCE, "LinkedInFailedToGetAuthorizationCode", UtilMisc.toMap(PassportUtil.COMMON_ERROR,
+                        error, PassportUtil.COMMON_ERROR_DESCRIPTION, URLDecoder.decode(errorDescpriton, "UTF-8")), UtilHttp.getLocale(request));
             } catch (UnsupportedEncodingException e) {
                 errMsg = UtilProperties.getMessage(RESOURCE, "LinkedInGetAuthorizationCodeError", UtilHttp.getLocale(request));
             }
@@ -149,9 +150,9 @@ public class LinkedInEvents {
             request.setAttribute("_ERROR_MESSAGE_", errMsg);
             return "error";
         }
-        String clientId = oauth2LinkedIn.getString(PassportUtil.ApiKeyLabel);
-        String secret = oauth2LinkedIn.getString(PassportUtil.SecretKeyLabel);
-        String returnURI = oauth2LinkedIn.getString(envPrefix + PassportUtil.ReturnUrlLabel);
+        String clientId = oauth2LinkedIn.getString(PassportUtil.API_KEY_LABEL);
+        String secret = oauth2LinkedIn.getString(PassportUtil.SECRET_KEY_LABEL);
+        String returnURI = oauth2LinkedIn.getString(ENV_PREFIX + PassportUtil.RETURN_URL_LABEL);
 
         // Grant token from authorization code and oauth2 token
         // Use the authorization code to obtain an access token
@@ -159,9 +160,9 @@ public class LinkedInEvents {
 
         try {
             URI uri = new URIBuilder()
-                    .setScheme(TokenEndpoint.substring(0, TokenEndpoint.indexOf(":")))
-                    .setHost(TokenEndpoint.substring(TokenEndpoint.indexOf(":") + 3))
-                    .setPath(TokenServiceUri)
+                    .setScheme(TOKEN_END_POINT.substring(0, TOKEN_END_POINT.indexOf(":")))
+                    .setHost(TOKEN_END_POINT.substring(TOKEN_END_POINT.indexOf(":") + 3))
+                    .setPath(TOKEN_SERVICE_URI)
                     .setParameter("client_id", clientId)
                     .setParameter("client_secret", secret)
                     .setParameter("grant_type", "authorization_code")
@@ -171,7 +172,7 @@ public class LinkedInEvents {
             HttpPost postMethod = new HttpPost(uri);
             CloseableHttpClient jsonClient = HttpClients.custom().build();
             // Debug.logInfo("LinkedIn get access token query string: " + postMethod.getURI(), MODULE);
-            postMethod.setConfig(PassportUtil.StandardRequestConfig);
+            postMethod.setConfig(PassportUtil.STANDARD_REQ_CONFIG);
             CloseableHttpResponse postResponse = jsonClient.execute(postMethod);
             String responseString = new BasicResponseHandler().handleResponse(postResponse);
             // Debug.logInfo("LinkedIn get access token response code: " + postResponse.getStatusLine().getStatusCode(), MODULE);
@@ -184,7 +185,8 @@ public class LinkedInEvents {
                 accessToken = (String) userMap.get("access_token");
                 // Debug.logInfo("Generated Access Token : " + accessToken, MODULE);
             } else {
-                String errMsg = UtilProperties.getMessage(RESOURCE, "LinkedInGetOAuth2AccessTokenError", UtilMisc.toMap("error", responseString), UtilHttp.getLocale(request));
+                String errMsg = UtilProperties.getMessage(RESOURCE, "LinkedInGetOAuth2AccessTokenError", UtilMisc.toMap("error",
+                        responseString), UtilHttp.getLocale(request));
                 request.setAttribute("_ERROR_MESSAGE_", errMsg);
                 return "error";
             }
@@ -194,7 +196,7 @@ public class LinkedInEvents {
         }
 
         // Get User Profile
-        HttpGet getMethod = new HttpGet(TokenEndpoint + UserApiUri + "?oauth2_access_token=" + accessToken);
+        HttpGet getMethod = new HttpGet(TOKEN_END_POINT + USER_API_URI + "?oauth2_access_token=" + accessToken);
         Document userInfo = null;
         try {
             userInfo = LinkedInAuthenticator.getUserInfo(getMethod, UtilHttp.getLocale(request));
@@ -228,8 +230,8 @@ public class LinkedInEvents {
                 linkedInUser.set("accessToken", accessToken);
                 dataChanged = true;
             }
-            if (!envPrefix.equals(linkedInUser.getString("envPrefix"))) {
-                linkedInUser.set("envPrefix", envPrefix);
+            if (!ENV_PREFIX.equals(linkedInUser.getString("ENV_PREFIX"))) {
+                linkedInUser.set("ENV_PREFIX", ENV_PREFIX);
                 dataChanged = true;
             }
             if (!productStoreId.equals(linkedInUser.getString("productStoreId"))) {
@@ -246,7 +248,7 @@ public class LinkedInEvents {
         } else {
             linkedInUser = delegator.makeValue("LinkedInUser", UtilMisc.toMap("accessToken", accessToken,
                                                                           "productStoreId", productStoreId,
-                                                                          "envPrefix", envPrefix,
+                                                                          "ENV_PREFIX", ENV_PREFIX,
                                                                           "linkedInUserId", linkedInUserId));
             try {
                 linkedInUser.create();
@@ -262,7 +264,8 @@ public class LinkedInEvents {
                 String userLoginId = authn.createUser(userInfo);
                 userLogin = EntityQuery.use(delegator).from("UserLogin").where("userLoginId", userLoginId).queryOne();
             }
-            String autoPassword = RandomStringUtils.randomAlphanumeric(EntityUtilProperties.getPropertyAsInteger("security", "password.length.min", 5));
+            String autoPassword = RandomStringUtils.randomAlphanumeric(EntityUtilProperties.getPropertyAsInteger("security",
+                    "password.length.min", 5));
             boolean useEncryption = "true".equals(UtilProperties.getPropertyValue("security", "password.encrypt"));
             userLogin.set("currentPassword", useEncryption ? HashCrypt.digestHash(LoginServices.getHashType(), null, autoPassword) : autoPassword);
             userLogin.store();
diff --git a/passport/src/main/java/org/apache/ofbiz/passport/user/GitHubAuthenticator.java b/passport/src/main/java/org/apache/ofbiz/passport/user/GitHubAuthenticator.java
index 1467b49..d09cebb 100644
--- a/passport/src/main/java/org/apache/ofbiz/passport/user/GitHubAuthenticator.java
+++ b/passport/src/main/java/org/apache/ofbiz/passport/user/GitHubAuthenticator.java
@@ -63,13 +63,13 @@ public class GitHubAuthenticator implements Authenticator {
 
     private static final String MODULE = GitHubAuthenticator.class.getName();
 
-    public static final String props = "gitHubAuth.properties";
+    public static final String PROPS = "gitHubAuth.properties";
 
     private static final String RESOURCE = "PassportUiLabels";
 
-    protected LocalDispatcher dispatcher;
+    private LocalDispatcher dispatcher;
 
-    protected Delegator delegator;
+    private Delegator delegator;
 
     /**
      * Method called when authenticator is first initialized (the delegator
@@ -106,7 +106,7 @@ public class GitHubAuthenticator implements Authenticator {
                 String accessToken = gitHubUser.getString("accessToken");
                 String tokenType = gitHubUser.getString("tokenType");
                 if (UtilValidate.isNotEmpty(accessToken)) {
-                    getMethod = new HttpGet(GitHubEvents.ApiEndpoint + GitHubEvents.UserApiUri);
+                    getMethod = new HttpGet(GitHubEvents.getApiEndPoint() + GitHubEvents.getUserApiUri());
                     user = GitHubAuthenticator.getUserInfo(getMethod, accessToken, tokenType, Locale.getDefault());
                 }
             }
@@ -212,7 +212,7 @@ public class GitHubAuthenticator implements Authenticator {
                 String accessToken = gitHubUser.getString("accessToken");
                 String tokenType = gitHubUser.getString("tokenType");
                 if (UtilValidate.isNotEmpty(accessToken)) {
-                    getMethod = new HttpGet(GitHubEvents.ApiEndpoint + GitHubEvents.UserApiUri);
+                    getMethod = new HttpGet(GitHubEvents.getApiEndPoint() + GitHubEvents.getUserApiUri());
                     user = getUserInfo(getMethod, accessToken, tokenType, Locale.getDefault());
                 }
             }
@@ -222,6 +222,12 @@ public class GitHubAuthenticator implements Authenticator {
         return user;
     }
 
+    /**
+     * Create user string.
+     * @param userMap the user map
+     * @return the string
+     * @throws AuthenticatorException the authenticator exception
+     */
     public String createUser(Map<String, Object> userMap) throws AuthenticatorException {
         GenericValue system;
         try {
@@ -369,12 +375,13 @@ public class GitHubAuthenticator implements Authenticator {
      */
     @Override
     public boolean isEnabled() {
-        return "true".equalsIgnoreCase(UtilProperties.getPropertyValue(props, "github.authenticator.enabled", "true"));
+        return "true".equalsIgnoreCase(UtilProperties.getPropertyValue(PROPS, "github.authenticator.enabled", "true"));
     }
 
-    public static Map<String, Object> getUserInfo(HttpGet httpGet, String accessToken, String tokenType, Locale locale) throws AuthenticatorException {
+    public static Map<String, Object> getUserInfo(HttpGet httpGet, String accessToken, String tokenType, Locale locale)
+            throws AuthenticatorException {
         JSON userInfo = null;
-        httpGet.setConfig(PassportUtil.StandardRequestConfig);
+        httpGet.setConfig(PassportUtil.STANDARD_REQ_CONFIG);
         CloseableHttpClient jsonClient = HttpClients.custom().build();
         httpGet.setHeader(PassportUtil.AUTHORIZATION_HEADER, tokenType + " " + accessToken);
         httpGet.setHeader(PassportUtil.ACCEPT_HEADER, "application/json");
diff --git a/passport/src/main/java/org/apache/ofbiz/passport/user/GitHubUserGroupMapper.java b/passport/src/main/java/org/apache/ofbiz/passport/user/GitHubUserGroupMapper.java
index 20ab400..7d2b9f1 100644
--- a/passport/src/main/java/org/apache/ofbiz/passport/user/GitHubUserGroupMapper.java
+++ b/passport/src/main/java/org/apache/ofbiz/passport/user/GitHubUserGroupMapper.java
@@ -32,7 +32,7 @@ import org.apache.ofbiz.base.util.UtilProperties;
  */
 public class GitHubUserGroupMapper {
 
-    protected List<String> groups;
+    private List<String> groups;
 
     public GitHubUserGroupMapper(String[] groups) {
         this.groups = Arrays.asList(groups);
@@ -45,8 +45,12 @@ public class GitHubUserGroupMapper {
         groups.add(group);
     }
 
+    /**
+     * Gets security groups.
+     * @return the security groups
+     */
     public Set<String> getSecurityGroups() {
-        Properties props = UtilProperties.getProperties(GitHubAuthenticator.props);
+        Properties props = UtilProperties.getProperties(GitHubAuthenticator.PROPS);
 
         Set<String> secGroups = new HashSet<>();
         boolean running = true;
diff --git a/passport/src/main/java/org/apache/ofbiz/passport/user/LinkedInAuthenticator.java b/passport/src/main/java/org/apache/ofbiz/passport/user/LinkedInAuthenticator.java
index 89ac486..6645cf0 100644
--- a/passport/src/main/java/org/apache/ofbiz/passport/user/LinkedInAuthenticator.java
+++ b/passport/src/main/java/org/apache/ofbiz/passport/user/LinkedInAuthenticator.java
@@ -65,13 +65,14 @@ public class LinkedInAuthenticator implements Authenticator {
 
     private static final String MODULE = LinkedInAuthenticator.class.getName();
 
-    public static final String props = "linkedInAuth.properties";
+    public static String getPROPS() {
+        return PROPS;
+    }
 
+    private static final String PROPS = "linkedInAuth.properties";
     private static final String RESOURCE = "PassportUiLabels";
-
-    protected LocalDispatcher dispatcher;
-
-    protected Delegator delegator;
+    private LocalDispatcher dispatcher;
+    private Delegator delegator;
 
     /**
      * Method called when authenticator is first initialized (the delegator
@@ -107,7 +108,7 @@ public class LinkedInAuthenticator implements Authenticator {
             if (linkedInUser != null) {
                 String accessToken = linkedInUser.getString("accessToken");
                 if (UtilValidate.isNotEmpty(accessToken)) {
-                    getMethod = new HttpGet(LinkedInEvents.TokenEndpoint + LinkedInEvents.UserApiUri  + "?oauth2_access_token=" + accessToken);
+                    getMethod = new HttpGet(LinkedInEvents.TOKEN_END_POINT + LinkedInEvents.USER_API_URI + "?oauth2_access_token=" + accessToken);
                     user = LinkedInAuthenticator.getUserInfo(getMethod, Locale.getDefault());
                 }
             }
@@ -215,7 +216,7 @@ public class LinkedInAuthenticator implements Authenticator {
             if (linkedInUser != null) {
                 String accessToken = linkedInUser.getString("accessToken");
                 if (UtilValidate.isNotEmpty(accessToken)) {
-                    getMethod = new HttpGet(LinkedInEvents.TokenEndpoint + LinkedInEvents.UserApiUri + "?oauth2_access_token=" + accessToken);
+                    getMethod = new HttpGet(LinkedInEvents.TOKEN_END_POINT + LinkedInEvents.USER_API_URI + "?oauth2_access_token=" + accessToken);
                     user = getUserInfo(getMethod, Locale.getDefault());
                 }
             }
@@ -231,6 +232,12 @@ public class LinkedInAuthenticator implements Authenticator {
         return user;
     }
 
+    /**
+     * Create user string.
+     * @param user the user
+     * @return the string
+     * @throws AuthenticatorException the authenticator exception
+     */
     public String createUser(Document user) throws AuthenticatorException {
         GenericValue system;
         try {
@@ -382,12 +389,13 @@ public class LinkedInAuthenticator implements Authenticator {
      */
     @Override
     public boolean isEnabled() {
-        return "true".equalsIgnoreCase(UtilProperties.getPropertyValue(props, "linked.authenticator.enabled", "true"));
+        return "true".equalsIgnoreCase(UtilProperties.getPropertyValue(PROPS, "linked.authenticator.enabled", "true"));
     }
 
-    public static Document getUserInfo(HttpGet httpGet, Locale locale) throws IOException, AuthenticatorException, SAXException, ParserConfigurationException {
+    public static Document getUserInfo(HttpGet httpGet, Locale locale)
+            throws IOException, AuthenticatorException, SAXException, ParserConfigurationException {
         Document userInfo = null;
-        httpGet.setConfig(PassportUtil.StandardRequestConfig);
+        httpGet.setConfig(PassportUtil.STANDARD_REQ_CONFIG);
         CloseableHttpClient jsonClient = HttpClients.custom().build();
         CloseableHttpResponse getResponse = jsonClient.execute(httpGet);
         String responseString = new BasicResponseHandler().handleResponse(getResponse);
diff --git a/passport/src/main/java/org/apache/ofbiz/passport/user/LinkedInUserGroupMapper.java b/passport/src/main/java/org/apache/ofbiz/passport/user/LinkedInUserGroupMapper.java
index a2896c5..f19ee48 100644
--- a/passport/src/main/java/org/apache/ofbiz/passport/user/LinkedInUserGroupMapper.java
+++ b/passport/src/main/java/org/apache/ofbiz/passport/user/LinkedInUserGroupMapper.java
@@ -32,8 +32,7 @@ import org.apache.ofbiz.base.util.UtilProperties;
  */
 public class LinkedInUserGroupMapper {
 
-    protected List<String> groups;
-
+    private List<String> groups;
     public LinkedInUserGroupMapper(String[] groups) {
         this.groups = Arrays.asList(groups);
     }
@@ -45,8 +44,12 @@ public class LinkedInUserGroupMapper {
         groups.add(group);
     }
 
+    /**
+     * Gets security groups.
+     * @return the security groups
+     */
     public Set<String> getSecurityGroups() {
-        Properties props = UtilProperties.getProperties(LinkedInAuthenticator.props);
+        Properties props = UtilProperties.getProperties(LinkedInAuthenticator.getPROPS());
 
         Set<String> secGroups = new HashSet<>();
         boolean running = true;
diff --git a/passport/src/main/java/org/apache/ofbiz/passport/util/PassportUtil.java b/passport/src/main/java/org/apache/ofbiz/passport/util/PassportUtil.java
index 6cd56a2..e0f4f2b 100644
--- a/passport/src/main/java/org/apache/ofbiz/passport/util/PassportUtil.java
+++ b/passport/src/main/java/org/apache/ofbiz/passport/util/PassportUtil.java
@@ -29,68 +29,39 @@ import org.apache.ofbiz.base.util.Debug;
 public class PassportUtil {
 
     private static final String MODULE = PassportUtil.class.getName();
-
-    public static final String ClientIdLabel = "ClientId";
-
-    public static final String SecretLabel = "Secret";
-
-    public static final String ReturnUrlLabel = "ReturnUrl";
-
-    public static final String TokenEndpointLabel = "TokenEndpoint";
-
-    public static final String GrantTypeLabel = "grantType";
-
-    public static final String ContentTypeLabel = "contentType";
-
+    private static final String CLIENT_ID_LABEL = "ClientId";
+    private static final String SECRET_LABEL = "Secret";
+    private static final String TOKEN_END_POINT_LABEL = "TokenEndpoint";
+    private static final String GRANT_TYPE_LABEL = "grantType";
+    private static final String CONTENT_TYPE_LABEL = "contentType";
+    private static final String USER_PROFILE_URL_LABEL = "UserProfileUrl";
+    private static final String GRANT_TYPE_PARAM = "grant_type";
+    private static final String CONTENT_TYPE_PARAM = "Content-Type";
+    private static final String APPLICATION_JSON = "application/json";
+    private static final String RESTAPI_END_POINT_LABEL = "RESTApiEndpoint";
+    private static final String COMMON_SCOPE = "scope";
+    private static final String AUTHOR_CODE_GRANT_TYPE = "authorization_code";
+    private static final String API_ID_LABEL = "apiId";
+    private static final String APP_KEY_LABEL = "appKey";
+    private static final String APP_SECRET_LABEL = "appSecret";
+    private static final String APP_ID_LABEL = "appId";
+    private static final String COMMON_APP_KEY = "AppKey";
+    private static final String COMMON_APP_SECRET = "AppSecret";
+
+    // TODO: Following should be made private
+    public static final String COMMON_CLIENT_SECRET = "clientSecret";
+    public static final String COMMON_CODE = "code";
+    public static final String RETURN_URL_LABEL = "ReturnUrl";
     public static final String AUTHORIZATION_HEADER = "Authorization";
-
-    public static final String UserProfileUrlLabel = "UserProfileUrl";
-
-    public static final String GrantTypeParam = "grant_type";
-
-    public static final String ContentTypeParam = "Content-Type";
-
     public static final String ACCEPT_HEADER = "Accept";
-
-    public static final String APPLICATION_JSON = "application/json";
-
-    public static final String RESTApiEndpointLabel = "RESTApiEndpoint";
-
-    public static final String COMMON_CODE = "code";
-
-    public static final String COMMON_SCOPE = "scope";
-
-    public static final String AuthorizationCodeGrantType = "authorization_code";
-
     public static final String COMMON_STATE = "state";
-
     public static final String COMMON_ERROR = "error";
-
     public static final String COMMON_ERROR_DESCRIPTION = "error_description";
-
-    public static final String ApiKeyLabel = "apiKey";
-
-    public static final String SecretKeyLabel = "secretKey";
-
+    public static final String API_KEY_LABEL = "apiKey";
+    public static final String SECRET_KEY_LABEL = "secretKey";
     public static final String COMMON_CLIENT_ID = "clientId";
-
     public static final String COMMON_RETURN_RUL = "returnUrl";
-
-    public static final String COMMON_CLIENT_SECRET = "clientSecret";
-
-    public static final String ApiIdLabel = "apiId";
-
-    public static final String AppKeyLabel = "appKey";
-
-    public static final String AppSecretLabel = "appSecret";
-
-    public static final String AppIdLabel = "appId";
-
-    public static final String COMMON_APP_KEY = "AppKey";
-
-    public static final String COMMON_APP_SECRET = "AppSecret";
-
-    public static final RequestConfig StandardRequestConfig = RequestConfig.custom()
+    public static final RequestConfig STANDARD_REQ_CONFIG = RequestConfig.custom()
                                                                            .setCookieSpec(CookieSpecs.STANDARD)
                                                                            .build();
 
@@ -103,7 +74,7 @@ public class PassportUtil {
     }
 
     public static String getEnvPrefixByHost(HttpServletRequest request) {
-        String prefix ="test";
+        String prefix = "test";
         try {
             InetAddress[] addresses = InetAddress.getAllByName(request.getServerName());
             for (InetAddress address : addresses) {
diff --git a/pricat/src/main/java/org/apache/ofbiz/htmlreport/sample/SampleHtmlThread.java b/pricat/src/main/java/org/apache/ofbiz/htmlreport/sample/SampleHtmlThread.java
index d2f73d0..5528e28 100644
--- a/pricat/src/main/java/org/apache/ofbiz/htmlreport/sample/SampleHtmlThread.java
+++ b/pricat/src/main/java/org/apache/ofbiz/htmlreport/sample/SampleHtmlThread.java
@@ -40,8 +40,9 @@ public class SampleHtmlThread extends AbstractReportThread {
     public static final String COUNT_DOWN = "countdown";
     public static final String COUNT_UP = "countup";
     public static final String CONFIRM = "confirm_action";
-    public static final String[] messageLables = new String[] {"FORMAT_DEFAULT", "FORMAT_WARNING", "FORMAT_HEADLINE", "FORMAT_NOTE", "FORMAT_OK", "FORMAT_ERROR", "FORMAT_THROWABLE"};
-    public static final List<String> messages = Collections.unmodifiableList(Arrays.asList(messageLables));
+    public static final String[] MESSAGE_LABLES = new String[] {"FORMAT_DEFAULT", "FORMAT_WARNING", "FORMAT_HEADLINE", "FORMAT_NOTE",
+            "FORMAT_OK", "FORMAT_ERROR", "FORMAT_THROWABLE"};
+    public static final List<String> MESSAGES = Collections.unmodifiableList(Arrays.asList(MESSAGE_LABLES));
     private static final String RESOURCE = "PricatUiLabels";
     /**
      * Constructor, creates a new HtmlImportThreat.
@@ -67,9 +68,9 @@ public class SampleHtmlThread extends AbstractReportThread {
                     sleep(20);
                     j = random.nextInt(7);
                     if (j == 6) {
-                        getReport().println(new Throwable(UtilProperties.getMessage(RESOURCE, messages.get(j), new Object[] {i}, getLocale())));
+                        getReport().println(new Throwable(UtilProperties.getMessage(RESOURCE, MESSAGES.get(j), new Object[] {i}, getLocale())));
                     } else {
-                        getReport().println(UtilProperties.getMessage(RESOURCE, messages.get(j), new Object[] {i}, getLocale()), j);
+                        getReport().println(UtilProperties.getMessage(RESOURCE, MESSAGES.get(j), new Object[] {i}, getLocale()), j);
                     }
                 }
                 getReport().println(UtilProperties.getMessage(RESOURCE, "COUNT_COMPLETED", getLocale()), InterfaceReport.FORMAT_HEADLINE);
@@ -81,9 +82,9 @@ public class SampleHtmlThread extends AbstractReportThread {
                     sleep(20);
                     j = random.nextInt(7);
                     if (j == 6) {
-                        getReport().println(new Throwable(UtilProperties.getMessage(RESOURCE, messages.get(j), new Object[] {i}, getLocale())));
+                        getReport().println(new Throwable(UtilProperties.getMessage(RESOURCE, MESSAGES.get(j), new Object[] {i}, getLocale())));
                     } else {
-                        getReport().println(UtilProperties.getMessage(RESOURCE, messages.get(j), new Object[] {i}, getLocale()), j);
+                        getReport().println(UtilProperties.getMessage(RESOURCE, MESSAGES.get(j), new Object[] {i}, getLocale()), j);
                     }
                 }
                 getReport().println(UtilProperties.getMessage(RESOURCE, "COUNT_COMPLETED", getLocale()), InterfaceReport.FORMAT_HEADLINE);
diff --git a/pricat/src/main/java/org/apache/ofbiz/pricat/PricatEvents.java b/pricat/src/main/java/org/apache/ofbiz/pricat/PricatEvents.java
index 42b6ebe..b345d07 100644
--- a/pricat/src/main/java/org/apache/ofbiz/pricat/PricatEvents.java
+++ b/pricat/src/main/java/org/apache/ofbiz/pricat/PricatEvents.java
@@ -42,9 +42,9 @@ import org.apache.ofbiz.entity.util.EntityQuery;
 
 public class PricatEvents {
     private static final String MODULE = PricatEvents.class.getName();
-    public static final String PricatLatestVersion = UtilProperties.getPropertyValue("pricat", "pricat.latest.version", "V1.1");
-    public static final String PricatFileName = "PricatTemplate_" + PricatLatestVersion + ".xlsx";
-    public static final String PricatPath = "component://pricat/webapp/pricat/downloads/";
+    public static final String PRICAT_LATEST_VERSION = UtilProperties.getPropertyValue("pricat", "pricat.latest.version", "V1.1");
+    public static final String PRICAT_FILE_NAME = "PricatTemplate_" + PRICAT_LATEST_VERSION + ".xlsx";
+    public static final String PRICAT_PATH = "component://pricat/webapp/pricat/downloads/";
     /**
      * Download excel template.
      * @param request
@@ -56,10 +56,10 @@ public class PricatEvents {
             return "error";
         }
         try {
-            String path = ComponentLocationResolver.getBaseLocation(PricatPath).toString();
+            String path = ComponentLocationResolver.getBaseLocation(PRICAT_PATH).toString();
             String fileName = null;
             if ("pricatExcelTemplate".equals(templateType)) {
-                fileName = PricatFileName;
+                fileName = PRICAT_FILE_NAME;
             }
             if (UtilValidate.isEmpty(fileName)) {
                 return "error";
@@ -104,7 +104,8 @@ public class PricatEvents {
                         Path path = Paths.get(pricatFileName);
                         byte[] bytes = Files.readAllBytes(path);
                         path = Paths.get(originalPricatFileName);
-                        UtilHttp.streamContentToBrowser(response, bytes, "application/octet-stream", URLEncoder.encode(path.getName(path.getNameCount() - 1).toString(), "UTF-8"));
+                        UtilHttp.streamContentToBrowser(response, bytes, "application/octet-stream",
+                                URLEncoder.encode(path.getName(path.getNameCount() - 1).toString(), "UTF-8"));
                     } catch (IOException e) {
                         Debug.logError(e.getMessage(), MODULE);
                         return "error";
@@ -134,7 +135,8 @@ public class PricatEvents {
         Delegator delegator = (Delegator) request.getAttribute("delegator");
         GenericValue historyValue = null;
         try {
-            historyValue = EntityQuery.use(delegator).from("ExcelImportHistory").where("userLoginId", userLoginId, "sequenceNum", Long.valueOf(sequenceNum)).queryOne();
+            historyValue = EntityQuery.use(delegator).from("ExcelImportHistory").where("userLoginId", userLoginId, "sequenceNum",
+                    Long.valueOf(sequenceNum)).queryOne();
         } catch (NumberFormatException | GenericEntityException e) {
             Debug.logError(e.getMessage(), MODULE);
             return "error";
diff --git a/pricat/src/main/java/org/apache/ofbiz/pricat/sample/SamplePricatEvents.java b/pricat/src/main/java/org/apache/ofbiz/pricat/sample/SamplePricatEvents.java
index faef64c..650243f 100644
--- a/pricat/src/main/java/org/apache/ofbiz/pricat/sample/SamplePricatEvents.java
+++ b/pricat/src/main/java/org/apache/ofbiz/pricat/sample/SamplePricatEvents.java
@@ -36,9 +36,9 @@ import org.apache.ofbiz.pricat.PricatEvents;
 
 public class SamplePricatEvents extends PricatEvents {
     private static final String MODULE = SamplePricatEvents.class.getName();
-    public static final String PricatLatestVersion = UtilProperties.getPropertyValue("pricat", "pricat.latest.version", "V1.1");
-    public static final String DemoPricatFileName = "SamplePricatTemplate_" + PricatLatestVersion + ".xlsx";
-    public static final String DemoPricatPath = "component://pricat/webapp/pricatdemo/downloads/";
+    public static final String PRICAT_LAT_VERSION = UtilProperties.getPropertyValue("pricat", "pricat.latest.version", "V1.1");
+    public static final String DEMO_PRICATE_FILE_NAME = "SamplePricatTemplate_" + PRICAT_LAT_VERSION + ".xlsx";
+    public static final String DEMO_PRICATE_PATH = "component://pricat/webapp/pricatdemo/downloads/";
     /**
      * Download excel template.
      * @param request
@@ -51,10 +51,10 @@ public class SamplePricatEvents extends PricatEvents {
             return "error";
         }
         try {
-            String path = ComponentLocationResolver.getBaseLocation(DemoPricatPath).toString();
+            String path = ComponentLocationResolver.getBaseLocation(DEMO_PRICATE_PATH).toString();
             String fileName = null;
             if ("pricatExcelTemplate".equals(templateType)) {
-                fileName = DemoPricatFileName;
+                fileName = DEMO_PRICATE_FILE_NAME;
             }
             if (UtilValidate.isEmpty(fileName)) {
                 return "error";
diff --git a/solr/src/main/java/org/apache/ofbiz/solr/SolrProductSearch.java b/solr/src/main/java/org/apache/ofbiz/solr/SolrProductSearch.java
index 670c879..28dd9e6 100644
--- a/solr/src/main/java/org/apache/ofbiz/solr/SolrProductSearch.java
+++ b/solr/src/main/java/org/apache/ofbiz/solr/SolrProductSearch.java
@@ -488,8 +488,9 @@ public abstract class SolrProductSearch {
                 Map<String, Long> facetEntry = new HashMap<>();
                 List<FacetField.Count> facetEntries = facet.getValues();
                 if (UtilValidate.isNotEmpty(facetEntries)) {
-                    for (FacetField.Count fcount : facetEntries)
+                    for (FacetField.Count fcount : facetEntries) {
                         facetEntry.put(fcount.getName(), fcount.getCount());
+                    }
                     facetFields.put(facet.getName(), facetEntry);
                 }
             }
@@ -518,8 +519,9 @@ public abstract class SolrProductSearch {
         String solrIndexName = (String) context.get("indexName");
         try {
             boolean displayProducts = false;
-            if (UtilValidate.isNotEmpty(context.get("displayProducts")))
+            if (UtilValidate.isNotEmpty(context.get("displayProducts"))) {
                 displayProducts = (Boolean) context.get("displayProducts");
+            }
 
             int viewIndex = 0;
             int viewSize = 9;
diff --git a/solr/src/main/java/org/apache/ofbiz/solr/SolrUtil.java b/solr/src/main/java/org/apache/ofbiz/solr/SolrUtil.java
index 4474471..4c0d234 100644
--- a/solr/src/main/java/org/apache/ofbiz/solr/SolrUtil.java
+++ b/solr/src/main/java/org/apache/ofbiz/solr/SolrUtil.java
@@ -54,47 +54,50 @@ public final class SolrUtil {
 
     private SolrUtil() { }
     private static final String MODULE = SolrUtil.class.getName();
-    private static final String[] solrProdAttribute = {"productId", "internalName", "manu", "size", "smallImage", "mediumImage", "largeImage", "listPrice", "defaultPrice", "inStock", "isVirtual" };
+    private static final String[] SOLR_PRODUCT_ATTRIBUTE = {"productId", "internalName", "manu", "size", "smallImage", "mediumImage", "largeImage",
+            "listPrice", "defaultPrice", "inStock", "isVirtual" };
 
-    private static final String solrConfigName = "solrconfig.properties";
-    private static final String solrUrl = makeSolrWebappUrl();
+    private static final String SOLR_CONFIG_NAME = "solrconfig.properties";
+    private static final String SOLR_URL = makeSolrWebappUrl();
 
-    private static final String socketTimeoutString = UtilProperties.getPropertyValue(solrConfigName, "solr.client.socket.timeout");
+    private static final String SOCKET_TIMEOUT_STRING = UtilProperties.getPropertyValue(SOLR_CONFIG_NAME, "solr.client.socket.timeout");
 
-    private static final String connectionTimeoutString = UtilProperties.getPropertyValue(solrConfigName, "solr.client.connection.timeout");
+    private static final String CON_TIMEOUT_STRING = UtilProperties.getPropertyValue(SOLR_CONFIG_NAME, "solr.client.connection.timeout");
 
-    private static final String clientUsername = UtilProperties.getPropertyValue(solrConfigName, "solr.client.username");
+    private static final String CLIENT_USER_NAME = UtilProperties.getPropertyValue(SOLR_CONFIG_NAME, "solr.client.username");
 
-    private static final String clientPassword = UtilProperties.getPropertyValue(solrConfigName, "solr.client.password");
+    private static final String CLIENT_PASSWORD = UtilProperties.getPropertyValue(SOLR_CONFIG_NAME, "solr.client.password");
 
-    private static final Integer socketTimeout = getSocketTimeout();
+    private static final Integer SOCKET_TIMEOUT = getSocketTimeout();
 
-    private static final Integer connectionTimeout = getConnectionTimeout();
+    private static final Integer CON_TIMEOUT = getConnectionTimeout();
 
-    private static final String trustSelfSignedCertString = UtilProperties.getPropertyValue(solrConfigName, "solr.client.trust.selfsigned.cert", "false");
+    private static final String TRUST_SELF_SIGN_CERT_STRING = UtilProperties.getPropertyValue(SOLR_CONFIG_NAME,
+            "solr.client.trust.selfsigned.cert", "false");
 
-    private static final boolean trustSelfSignedCert = getTrustSelfSignedCert();
+    private static final boolean TRUST_SELF_SIGNED_CERT = getTrustSelfSignedCert();
 
     public static String makeSolrWebappUrl() {
-        final String solrWebappProtocol = UtilProperties.getPropertyValue(solrConfigName, "solr.webapp.protocol");
-        final String solrWebappDomainName = UtilProperties.getPropertyValue(solrConfigName, "solr.webapp.domainName");
-        final String solrWebappPath = UtilProperties.getPropertyValue(solrConfigName, "solr.webapp.path");
-        final String solrWebappPortOverride = UtilProperties.getPropertyValue(solrConfigName, "solr.webapp.portOverride");
+        final String solrWebappProtocol = UtilProperties.getPropertyValue(SOLR_CONFIG_NAME, "solr.webapp.protocol");
+        final String solrWebappDomainName = UtilProperties.getPropertyValue(SOLR_CONFIG_NAME, "solr.webapp.domainName");
+        final String solrWebappPath = UtilProperties.getPropertyValue(SOLR_CONFIG_NAME, "solr.webapp.path");
+        final String solrWebappPortOverride = UtilProperties.getPropertyValue(SOLR_CONFIG_NAME, "solr.webapp.portOverride");
 
         String solrPort;
         if (UtilValidate.isNotEmpty(solrWebappPortOverride)) {
             solrPort = solrWebappPortOverride;
         } else {
-            solrPort = UtilProperties.getPropertyValue("url", ("https".equals(solrWebappProtocol) ? "port.https" : "port.http"), ("https".equals(solrWebappProtocol) ? "8443" : "8080"));
+            solrPort = UtilProperties.getPropertyValue("url", ("https".equals(solrWebappProtocol)
+                    ? "port.https" : "port.http"), ("https".equals(solrWebappProtocol) ? "8443" : "8080"));
         }
 
         return solrWebappProtocol + "://" + solrWebappDomainName + ":" + solrPort + solrWebappPath;
     }
 
     private static Integer getSocketTimeout() {
-        if (UtilValidate.isNotEmpty(socketTimeoutString)) {
+        if (UtilValidate.isNotEmpty(SOCKET_TIMEOUT_STRING)) {
             try {
-                return Integer.parseInt(socketTimeoutString);
+                return Integer.parseInt(SOCKET_TIMEOUT_STRING);
             } catch (Exception e) {
                 return null;
             }
@@ -103,9 +106,9 @@ public final class SolrUtil {
     }
 
     private static Integer getConnectionTimeout() {
-        if (UtilValidate.isNotEmpty(connectionTimeoutString)) {
+        if (UtilValidate.isNotEmpty(CON_TIMEOUT_STRING)) {
             try {
-                return Integer.parseInt(connectionTimeoutString);
+                return Integer.parseInt(CON_TIMEOUT_STRING);
             } catch (Exception e) {
                 return null;
             }
@@ -114,7 +117,7 @@ public final class SolrUtil {
     }
 
     private static boolean getTrustSelfSignedCert() {
-        return "true".equals(trustSelfSignedCertString);
+        return "true".equals(TRUST_SELF_SIGN_CERT_STRING);
     }
 
     public static boolean isSolrEcaEnabled() {
@@ -123,13 +126,12 @@ public final class SolrUtil {
         if (UtilValidate.isNotEmpty(sysProp)) {
             if ("true".equalsIgnoreCase(sysProp)) {
                 ecaEnabled = Boolean.TRUE;
-            }
-            else if ("false".equalsIgnoreCase(sysProp)) {
+            } else if ("false".equalsIgnoreCase(sysProp)) {
                 ecaEnabled = Boolean.FALSE;
             }
         }
         if (ecaEnabled == null) {
-            ecaEnabled = UtilProperties.getPropertyAsBoolean(SolrUtil.solrConfigName, "solr.eca.enabled", false);
+            ecaEnabled = UtilProperties.getPropertyAsBoolean(SolrUtil.SOLR_CONFIG_NAME, "solr.eca.enabled", false);
         }
         return Boolean.TRUE.equals(ecaEnabled);
     }
@@ -150,16 +152,16 @@ public final class SolrUtil {
         return solrApp;
     }
     public static boolean isEcaTreatConnectErrorNonFatal() {
-        Boolean treatConnectErrorNonFatal = UtilProperties.getPropertyAsBoolean(solrConfigName, "solr.eca.treatConnectErrorNonFatal", true);
+        Boolean treatConnectErrorNonFatal = UtilProperties.getPropertyAsBoolean(SOLR_CONFIG_NAME, "solr.eca.treatConnectErrorNonFatal", true);
         return Boolean.TRUE.equals(treatConnectErrorNonFatal);
     }
     public static SolrInputDocument generateSolrDocument(Map<String, Object> context) throws GenericEntityException {
         SolrInputDocument doc1 = new SolrInputDocument();
 
         // add defined attributes
-        for (int i = 0; i < solrProdAttribute.length; i++) {
-            if (context.get(solrProdAttribute[i]) != null) {
-                doc1.addField(solrProdAttribute[i], context.get(solrProdAttribute[i]).toString());
+        for (int i = 0; i < SOLR_PRODUCT_ATTRIBUTE.length; i++) {
+            if (context.get(SOLR_PRODUCT_ATTRIBUTE[i]) != null) {
+                doc1.addField(SOLR_PRODUCT_ATTRIBUTE[i], context.get(SOLR_PRODUCT_ATTRIBUTE[i]).toString());
             }
         }
 
@@ -227,11 +229,13 @@ public final class SolrUtil {
 
         return doc1;
     }
-    public static Map<String, Object> categoriesAvailable(String catalogId, String categoryId, String productId, boolean displayproducts, int viewIndex, int viewSize, String solrIndexName) {
+    public static Map<String, Object> categoriesAvailable(String catalogId, String categoryId, String productId,
+                                                          boolean displayproducts, int viewIndex, int viewSize, String solrIndexName) {
         return categoriesAvailable(catalogId, categoryId, productId, null, displayproducts, viewIndex, viewSize, solrIndexName);
     }
 
-    public static Map<String, Object> categoriesAvailable(String catalogId, String categoryId, String productId, String facetPrefix, boolean displayproducts, int viewIndex, int viewSize, String solrIndexName) {
+    public static Map<String, Object> categoriesAvailable(String catalogId, String categoryId, String productId, String facetPrefix,
+                                                          boolean displayproducts, int viewIndex, int viewSize, String solrIndexName) {
         // create the data model
         Map<String, Object> result = new HashMap<>();
         HttpSolrClient client = null;
@@ -294,27 +298,27 @@ public final class SolrUtil {
         HttpClientContext httpContext = HttpClientContext.create();
 
         CloseableHttpClient httpClient = null;
-        if (trustSelfSignedCert) {
+        if (TRUST_SELF_SIGNED_CERT) {
             httpClient = UtilHttp.getAllowAllHttpClient();
         } else {
             httpClient = HttpClients.createDefault();
         }
 
         RequestConfig requestConfig = null;
-        if (UtilValidate.isNotEmpty(socketTimeout) && UtilValidate.isNotEmpty(connectionTimeout)) {
+        if (UtilValidate.isNotEmpty(SOCKET_TIMEOUT) && UtilValidate.isNotEmpty(CON_TIMEOUT)) {
             requestConfig = RequestConfig.custom()
-                  .setSocketTimeout(socketTimeout)
-                  .setConnectTimeout(connectionTimeout)
+                  .setSocketTimeout(SOCKET_TIMEOUT)
+                  .setConnectTimeout(CON_TIMEOUT)
                   .setRedirectsEnabled(true)
                   .build();
-        } else if (UtilValidate.isNotEmpty(socketTimeout)) {
+        } else if (UtilValidate.isNotEmpty(SOCKET_TIMEOUT)) {
             requestConfig = RequestConfig.custom()
-                    .setSocketTimeout(socketTimeout)
+                    .setSocketTimeout(SOCKET_TIMEOUT)
                     .setRedirectsEnabled(true)
                     .build();
-        } else if (UtilValidate.isNotEmpty(connectionTimeout)) {
+        } else if (UtilValidate.isNotEmpty(CON_TIMEOUT)) {
             requestConfig = RequestConfig.custom()
-                    .setConnectTimeout(connectionTimeout)
+                    .setConnectTimeout(CON_TIMEOUT)
                     .setRedirectsEnabled(true)
                     .build();
         } else {
@@ -323,10 +327,10 @@ public final class SolrUtil {
                     .build();
         }
 
-        HttpGet httpLogin = new HttpGet(solrUrl + "/control/login?USERNAME=" + clientUsername + "&PASSWORD=" + clientPassword);
+        HttpGet httpLogin = new HttpGet(SOLR_URL + "/control/login?USERNAME=" + CLIENT_USER_NAME + "&PASSWORD=" + CLIENT_PASSWORD);
         httpLogin.setConfig(requestConfig);
         CloseableHttpResponse loginResponse = httpClient.execute(httpLogin, httpContext);
         loginResponse.close();
-        return new HttpSolrClient.Builder(solrUrl + "/" + solrIndexName).withHttpClient(httpClient).build();
+        return new HttpSolrClient.Builder(SOLR_URL + "/" + solrIndexName).withHttpClient(httpClient).build();
     }
 }
diff --git a/solr/src/main/java/org/apache/ofbiz/solr/test/SolrTests.java b/solr/src/main/java/org/apache/ofbiz/solr/test/SolrTests.java
index 854dd2b..8b626c4 100644
--- a/solr/src/main/java/org/apache/ofbiz/solr/test/SolrTests.java
+++ b/solr/src/main/java/org/apache/ofbiz/solr/test/SolrTests.java
@@ -35,7 +35,7 @@ public class SolrTests extends OFBizTestCase {
     private Map<String, Object> context;
     private Map<String, Object> response;
     private String validTestProductId = "GZ-1006";
-    private String validTestProductId_2 = "GZ-1005";
+    private String validTestProductId2 = "GZ-1005";
     private String invalidTestProductId = validTestProductId + validTestProductId;
 
     public SolrTests(String name) {
@@ -46,6 +46,10 @@ public class SolrTests extends OFBizTestCase {
     protected void tearDown() throws Exception {
     }
 
+    /**
+     * Test add product to index.
+     * @throws Exception the exception
+     */
     public void testAddProductToIndex() throws Exception {
 
         GenericValue product = EntityQuery.use(delegator).from("Product").where("productId", validTestProductId).queryOne();
@@ -53,7 +57,7 @@ public class SolrTests extends OFBizTestCase {
         Map<String, Object> ctx = new HashMap<>();
         ctx.put("instance", product);
 
-        Map<String, Object> resp = dispatcher.runSync("addToSolr", ctx);
+        Map<String, Object> resp = getDispatcher().runSync("addToSolr", ctx);
         if (ServiceUtil.isError(resp)) {
             String errorMessage = ServiceUtil.getErrorMessage(resp);
             throw new Exception(errorMessage);
@@ -63,7 +67,7 @@ public class SolrTests extends OFBizTestCase {
         Map<String, Object> sctx = new HashMap<>();
         sctx.put("productCategoryId", "102");
 
-        Map<String, Object> sresp = dispatcher.runSync("solrProductsSearch", sctx);
+        Map<String, Object> sresp = getDispatcher().runSync("solrProductsSearch", sctx);
         if (ServiceUtil.isError(sresp)) {
             String errorMessage = ServiceUtil.getErrorMessage(sresp);
             throw new Exception(errorMessage);
@@ -73,10 +77,14 @@ public class SolrTests extends OFBizTestCase {
 
     }
 
+    /**
+     * Test add to solr index.
+     * @throws Exception the exception
+     */
     public void testAddToSolrIndex() throws Exception {
         context = new HashMap<>();
         context.put("productId", validTestProductId);
-        response = dispatcher.runSync("addToSolrIndex", context);
+        response = getDispatcher().runSync("addToSolrIndex", context);
         if (ServiceUtil.isError(response)) {
             String errorMessage = ServiceUtil.getErrorMessage(response);
             throw new Exception(errorMessage);
@@ -85,10 +93,14 @@ public class SolrTests extends OFBizTestCase {
                 response));
     }
 
-    public void testAddToSolrIndex_invalidProduct() throws Exception {
+    /**
+     * Test add to solr index invalid product.
+     * @throws Exception the exception
+     */
+    public void testAddToSolrIndexInvalidProduct() throws Exception {
         context = new HashMap<>();
         context.put("productId", invalidTestProductId);
-        response = dispatcher.runSync("addToSolrIndex", context);
+        response = getDispatcher().runSync("addToSolrIndex", context);
         if (ServiceUtil.isError(response)) {
             String errorMessage = ServiceUtil.getErrorMessage(response);
             throw new Exception(errorMessage);
@@ -97,22 +109,26 @@ public class SolrTests extends OFBizTestCase {
                 response));
     }
 
+    /**
+     * Test add list to solr index.
+     * @throws Exception the exception
+     */
     public void testAddListToSolrIndex() throws Exception {
         List<Map<String, Object>> products = new ArrayList<>();
-        Map<String, Object> product_1 = new HashMap<>();
-        Map<String, Object> product_2 = new HashMap<>();
+        Map<String, Object> product1 = new HashMap<>();
+        Map<String, Object> product2 = new HashMap<>();
         GenericValue validTestProduct = EntityQuery.use(delegator).from("Product").where("productId", validTestProductId).queryOne();
-        GenericValue validTestProduct_2 = EntityQuery.use(delegator).from("Product").where("productId", validTestProductId_2).queryOne();
+        GenericValue validTestProduct2 = EntityQuery.use(delegator).from("Product").where("productId", validTestProductId2).queryOne();
 
-        product_1.put("productId", validTestProduct);
-        product_2.put("productId", validTestProduct_2);
+        product1.put("productId", validTestProduct);
+        product2.put("productId", validTestProduct2);
 
-        products.add(product_1);
-        products.add(product_2);
+        products.add(product1);
+        products.add(product2);
         context = new HashMap<>();
         context.put("fieldList", products);
 
-        response = dispatcher.runSync("addListToSolrIndex", context);
+        response = getDispatcher().runSync("addListToSolrIndex", context);
         if (ServiceUtil.isError(response)) {
             String errorMessage = ServiceUtil.getErrorMessage(response);
             throw new Exception(errorMessage);
@@ -121,25 +137,29 @@ public class SolrTests extends OFBizTestCase {
 
     }
 
-    public void testAddListToSolrIndex_invalidProducts() throws Exception {
+    /**
+     * Test add list to solr index invalid products.
+     * @throws Exception the exception
+     */
+    public void testAddListToSolrIndexInvalidProducts() throws Exception {
         List<Map<String, Object>> products = new ArrayList<>();
-        Map<String, Object> product_1 = new HashMap<>();
-        Map<String, Object> product_2 = new HashMap<>();
+        Map<String, Object> product1 = new HashMap<>();
+        Map<String, Object> product2 = new HashMap<>();
         GenericValue testProduct = EntityQuery.use(delegator).from("Product").where("productId", validTestProductId).queryOne();
-        GenericValue testProduct_2 = EntityQuery.use(delegator).from("Product").where("productId", validTestProductId_2).queryOne();
+        GenericValue testProduct2 = EntityQuery.use(delegator).from("Product").where("productId", validTestProductId2).queryOne();
 
         testProduct.replace("productId", invalidTestProductId);
         testProduct.replace("productId", invalidTestProductId);
 
-        product_1.put("productId", testProduct);
-        product_2.put("productId", testProduct_2);
+        product1.put("productId", testProduct);
+        product2.put("productId", testProduct2);
 
-        products.add(product_1);
-        products.add(product_2);
+        products.add(product1);
+        products.add(product2);
         context = new HashMap<>();
         context.put("fieldList", products);
 
-        response = dispatcher.runSync("addListToSolrIndex", context);
+        response = getDispatcher().runSync("addListToSolrIndex", context);
         if (ServiceUtil.isError(response)) {
             String errorMessage = ServiceUtil.getErrorMessage(response);
             throw new Exception(errorMessage);