diff --git a/fineract-provider/config/checkstyle/checkstyle.xml b/fineract-provider/config/checkstyle/checkstyle.xml
index a235c5fbc..b1797d798 100644
--- a/fineract-provider/config/checkstyle/checkstyle.xml
+++ b/fineract-provider/config/checkstyle/checkstyle.xml
@@ -101,6 +101,11 @@
             <property name="message" value="Avoid using corresponding octal or Unicode escape."/>
         </module>
           <module name="OneTopLevelClass"/>
+        <module name="MethodName">
+            <property name="format" value="^[a-z][a-zA-Z0-9_]*$"/>
+            <message key="name.invalidPattern"
+             value="Method name ''{0}'' must match pattern ''{1}''."/>
+        </module>
 <!-- TODO Enable many more checks (go about this one by one, step by step, raise separate PRs fixing and then enforcing):
 
         <module name="HiddenField">
@@ -240,11 +245,6 @@
             <property name="allowSamelineMultipleAnnotations" value="true"/>
         </module>
 
-        <module name="MethodName">
-            <property name="format" value="^[a-z][a-zA-Z0-9_]*$"/>
-            <message key="name.invalidPattern"
-             value="Method name ''{0}'' must match pattern ''{1}''."/>
-        </module>
 
         <! - - Enable some JavaDoc validation (requires quite a lot of manual clean up work; not a top priority for initial Checkstyle adoption - ->
         <module name="JavadocTagContinuationIndentation"/>
diff --git a/fineract-provider/src/integrationTest/java/org/apache/fineract/integrationtests/LoanApplicationUndoLastTrancheTest.java b/fineract-provider/src/integrationTest/java/org/apache/fineract/integrationtests/LoanApplicationUndoLastTrancheTest.java
index a2ccea450..76e788425 100644
--- a/fineract-provider/src/integrationTest/java/org/apache/fineract/integrationtests/LoanApplicationUndoLastTrancheTest.java
+++ b/fineract-provider/src/integrationTest/java/org/apache/fineract/integrationtests/LoanApplicationUndoLastTrancheTest.java
@@ -57,7 +57,7 @@ public class LoanApplicationUndoLastTrancheTest {
     }
 
     @Test
-    public void LoanApplicationUndoLastTranche() {
+    public void loanApplicationUndoLastTranche() {
 
         final String proposedAmount = "5000";
         final String approvalAmount = "2000";
diff --git a/fineract-provider/src/integrationTest/java/org/apache/fineract/integrationtests/LoanDisbursalDateValidationTest.java b/fineract-provider/src/integrationTest/java/org/apache/fineract/integrationtests/LoanDisbursalDateValidationTest.java
index abc9640ea..63ab0d6fe 100644
--- a/fineract-provider/src/integrationTest/java/org/apache/fineract/integrationtests/LoanDisbursalDateValidationTest.java
+++ b/fineract-provider/src/integrationTest/java/org/apache/fineract/integrationtests/LoanDisbursalDateValidationTest.java
@@ -57,7 +57,7 @@ public class LoanDisbursalDateValidationTest {
     }
 
     @Test
-    public void LoanApplicationValidateDisbursalDate() {
+    public void loanApplicationValidateDisbursalDate() {
 
         final String proposedAmount = "5000";
         final String approveDate = "1 March 2014";
diff --git a/fineract-provider/src/main/java/org/apache/fineract/accounting/closure/domain/GLClosure.java b/fineract-provider/src/main/java/org/apache/fineract/accounting/closure/domain/GLClosure.java
index 4f1252229..e1b7a03b9 100755
--- a/fineract-provider/src/main/java/org/apache/fineract/accounting/closure/domain/GLClosure.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/accounting/closure/domain/GLClosure.java
@@ -68,7 +68,7 @@ public class GLClosure extends AbstractAuditableCustom {
     }
 
     public static GLClosure fromJson(final Office office, final JsonCommand command) {
-        final Date closingDate = command.DateValueOfParameterNamed(GLClosureJsonInputParams.CLOSING_DATE.getValue());
+        final Date closingDate = command.dateValueOfParameterNamed(GLClosureJsonInputParams.CLOSING_DATE.getValue());
         final String comments = command.stringValueOfParameterNamed(GLClosureJsonInputParams.COMMENTS.getValue());
         return new GLClosure(office, closingDate, comments);
     }
diff --git a/fineract-provider/src/main/java/org/apache/fineract/accounting/closure/service/GLClosureWritePlatformServiceJpaRepositoryImpl.java b/fineract-provider/src/main/java/org/apache/fineract/accounting/closure/service/GLClosureWritePlatformServiceJpaRepositoryImpl.java
index 58ca57016..c03d795c5 100755
--- a/fineract-provider/src/main/java/org/apache/fineract/accounting/closure/service/GLClosureWritePlatformServiceJpaRepositoryImpl.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/accounting/closure/service/GLClosureWritePlatformServiceJpaRepositoryImpl.java
@@ -74,7 +74,7 @@ public class GLClosureWritePlatformServiceJpaRepositoryImpl implements GLClosure
             // TODO: Get Tenant specific date
             // ensure closure date is not in the future
             final Date todaysDate = new Date();
-            final Date closureDate = command.DateValueOfParameterNamed(GLClosureJsonInputParams.CLOSING_DATE.getValue());
+            final Date closureDate = command.dateValueOfParameterNamed(GLClosureJsonInputParams.CLOSING_DATE.getValue());
             if (closureDate.after(todaysDate)) { throw new GLClosureInvalidException(GlClosureInvalidReason.FUTURE_DATE, closureDate); }
             // shouldn't be before an existing accounting closure
             final GLClosure latestGLClosure = this.glClosureRepository.getLatestGLClosureByBranch(officeId);
@@ -142,7 +142,7 @@ public class GLClosureWritePlatformServiceJpaRepositoryImpl implements GLClosure
         final Throwable realCause = dve.getMostSpecificCause();
         if (realCause.getMessage().contains("office_id_closing_date")) { throw new GLClosureDuplicateException(
                 command.longValueOfParameterNamed(GLClosureJsonInputParams.OFFICE_ID.getValue()), new LocalDate(
-                        command.DateValueOfParameterNamed(GLClosureJsonInputParams.CLOSING_DATE.getValue()))); }
+                        command.dateValueOfParameterNamed(GLClosureJsonInputParams.CLOSING_DATE.getValue()))); }
 
         LOG.error("Error occured.", dve);
         throw new PlatformDataIntegrityException("error.msg.glClosure.unknown.data.integrity.issue",
diff --git a/fineract-provider/src/main/java/org/apache/fineract/accounting/journalentry/service/JournalEntryWritePlatformServiceJpaRepositoryImpl.java b/fineract-provider/src/main/java/org/apache/fineract/accounting/journalentry/service/JournalEntryWritePlatformServiceJpaRepositoryImpl.java
index 75c689b37..0d240e91f 100755
--- a/fineract-provider/src/main/java/org/apache/fineract/accounting/journalentry/service/JournalEntryWritePlatformServiceJpaRepositoryImpl.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/accounting/journalentry/service/JournalEntryWritePlatformServiceJpaRepositoryImpl.java
@@ -158,7 +158,7 @@ public class JournalEntryWritePlatformServiceJpaRepositoryImpl implements Journa
             final PaymentDetail paymentDetail = this.paymentDetailWritePlatformService.createAndPersistPaymentDetail(command, changes);
 
             /** Set a transaction Id and save these Journal entries **/
-            final Date transactionDate = command.DateValueOfParameterNamed(JournalEntryJsonInputParams.TRANSACTION_DATE.getValue());
+            final Date transactionDate = command.dateValueOfParameterNamed(JournalEntryJsonInputParams.TRANSACTION_DATE.getValue());
             final String transactionId = generateTransactionId(officeId);
             final String referenceNumber = command.stringValueOfParameterNamed(JournalEntryJsonInputParams.REFERENCE_NUMBER.getValue());
 
@@ -680,7 +680,7 @@ public class JournalEntryWritePlatformServiceJpaRepositoryImpl implements Journa
             }
 
             /** Set a transaction Id and save these Journal entries **/
-            final Date transactionDate = command.DateValueOfParameterNamed(JournalEntryJsonInputParams.TRANSACTION_DATE.getValue());
+            final Date transactionDate = command.dateValueOfParameterNamed(JournalEntryJsonInputParams.TRANSACTION_DATE.getValue());
             final String transactionId = generateTransactionId(officeId);
 
             saveAllDebitOrCreditOpeningBalanceEntries(journalEntryCommand, office, currencyCode, transactionDate,
diff --git a/fineract-provider/src/main/java/org/apache/fineract/commands/service/CommandWrapperBuilder.java b/fineract-provider/src/main/java/org/apache/fineract/commands/service/CommandWrapperBuilder.java
index 12cb81a1d..852601fd1 100755
--- a/fineract-provider/src/main/java/org/apache/fineract/commands/service/CommandWrapperBuilder.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/commands/service/CommandWrapperBuilder.java
@@ -2434,7 +2434,7 @@ public class CommandWrapperBuilder {
         return this;
     }
 
-    public CommandWrapperBuilder SavingsInterestPostingAsOnDate(final Long accountId) {
+    public CommandWrapperBuilder savingsInterestPostingAsOnDate(final Long accountId) {
         this.actionName = "POSTINTERESTASONDATE";
         this.entityName = "SAVINGSACCOUNT";
         this.savingsId = accountId;
diff --git a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/bulkimport/importhandler/guarantor/GuarantorImportHandler.java b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/bulkimport/importhandler/guarantor/GuarantorImportHandler.java
index fd197b77f..15b300d8a 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/bulkimport/importhandler/guarantor/GuarantorImportHandler.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/bulkimport/importhandler/guarantor/GuarantorImportHandler.java
@@ -75,13 +75,13 @@ public class GuarantorImportHandler implements ImportHandler {
             Row row;
                 row = addGuarantorSheet.getRow(rowIndex);
                 if (ImportHandlerUtils.isNotImported(row, GuarantorConstants.STATUS_COL)) {
-                    guarantors.add(ReadGuarantor(row, locale, dateFormat));
+                    guarantors.add(readGuarantor(row, locale, dateFormat));
                 }
 
         }
     }
 
-    private GuarantorData ReadGuarantor(Row row,String locale,String dateFormat) {
+    private GuarantorData readGuarantor(Row row,String locale,String dateFormat) {
         String loanaccountInfo=ImportHandlerUtils.readAsString(GuarantorConstants.LOAN_ACCOUNT_NO_COL, row);
         if (loanaccountInfo!=null){
             String[] loanAccountAr=loanaccountInfo.split("-");
diff --git a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/campaigns/email/data/EmailCampaignValidator.java b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/campaigns/email/data/EmailCampaignValidator.java
index 49b22e4fb..8228c984b 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/campaigns/email/data/EmailCampaignValidator.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/campaigns/email/data/EmailCampaignValidator.java
@@ -239,7 +239,7 @@ public class EmailCampaignValidator {
         throwExceptionIfValidationWarningsExist(dataValidationErrors);
     }
 
-    public void ValidateClosure(String json){
+    public void validateClosure(String json){
         if (StringUtils.isBlank(json)) { throw new InvalidJsonException(); }
 
         final Type typeOfMap = new TypeToken<Map<String, Object>>() {}.getType();
diff --git a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/campaigns/sms/serialization/SmsCampaignValidator.java b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/campaigns/sms/serialization/SmsCampaignValidator.java
index 565344979..017b07833 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/campaigns/sms/serialization/SmsCampaignValidator.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/campaigns/sms/serialization/SmsCampaignValidator.java
@@ -297,7 +297,7 @@ public class SmsCampaignValidator {
         throwExceptionIfValidationWarningsExist(dataValidationErrors);
     }
 
-    public void ValidateClosure(String json) {
+    public void validateClosure(String json) {
         if (StringUtils.isBlank(json)) { throw new InvalidJsonException(); }
 
         final Type typeOfMap = new TypeToken<Map<String, Object>>() {}.getType();
diff --git a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/configuration/domain/GlobalConfigurationProperty.java b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/configuration/domain/GlobalConfigurationProperty.java
index 6dc15ef34..5a7e066a2 100755
--- a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/configuration/domain/GlobalConfigurationProperty.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/configuration/domain/GlobalConfigurationProperty.java
@@ -107,7 +107,7 @@ public class GlobalConfigurationProperty extends AbstractPersistableCustom {
 
         final String dateValueParamName = "dateValue";
         if(command.isChangeInDateParameterNamed(dateValueParamName, this.dateValue)){
-            final Date newDateValue = command.DateValueOfParameterNamed(dateValueParamName);
+            final Date newDateValue = command.dateValueOfParameterNamed(dateValueParamName);
             actualChanges.put(dateValueParamName, newDateValue);
             this.dateValue = newDateValue;
         }
diff --git a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/api/JsonCommand.java b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/api/JsonCommand.java
index 5008fdec6..ce6872e27 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/api/JsonCommand.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/core/api/JsonCommand.java
@@ -410,7 +410,7 @@ public final class JsonCommand {
         return this.fromApiJsonHelper.extractMonthDayNamed(parameterName, this.parsedCommand);
     }
 
-    public Date DateValueOfParameterNamed(final String parameterName) {
+    public Date dateValueOfParameterNamed(final String parameterName) {
         final LocalDate localDate = this.fromApiJsonHelper.extractLocalDateNamed(parameterName, this.parsedCommand);
         if (localDate == null) { return null; }
         return localDate.toDateTimeAtStartOfDay().toDate();
diff --git a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/dataqueries/service/ReadWriteNonCoreDataServiceImpl.java b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/dataqueries/service/ReadWriteNonCoreDataServiceImpl.java
index ccebbd336..e1eb06e78 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/dataqueries/service/ReadWriteNonCoreDataServiceImpl.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/dataqueries/service/ReadWriteNonCoreDataServiceImpl.java
@@ -215,8 +215,8 @@ public class ReadWriteNonCoreDataServiceImpl implements ReadWriteNonCoreDataServ
 
         Integer category = DataTableApiConstant.CATEGORY_DEFAULT;
 
-        final String permissionSql = this._getPermissionSql(dataTableName);
-        this._registerDataTable(applicationTableName, dataTableName, category, permissionSql);
+        final String permissionSql = this.getPermissionSql(dataTableName);
+        this.registerDataTable(applicationTableName, dataTableName, category, permissionSql);
 
     }
 
@@ -230,8 +230,8 @@ public class ReadWriteNonCoreDataServiceImpl implements ReadWriteNonCoreDataServ
         Integer category = this.getCategory(command);
 
         this.dataTableValidator.validateDataTableRegistration(command.json());
-        final String permissionSql = this._getPermissionSql(dataTableName);
-        this._registerDataTable(applicationTableName, dataTableName, category, permissionSql);
+        final String permissionSql = this.getPermissionSql(dataTableName);
+        this.registerDataTable(applicationTableName, dataTableName, category, permissionSql);
 
     }
 
@@ -245,12 +245,12 @@ public class ReadWriteNonCoreDataServiceImpl implements ReadWriteNonCoreDataServ
 
         this.dataTableValidator.validateDataTableRegistration(command.json());
 
-        this._registerDataTable(applicationTableName, dataTableName, category, permissionSql);
+        this.registerDataTable(applicationTableName, dataTableName, category, permissionSql);
 
     }
 
     @Transactional
-    private void _registerDataTable(final String applicationTableName, final String dataTableName, final Integer category,
+    private void registerDataTable(final String applicationTableName, final String dataTableName, final Integer category,
             final String permissionsSql) {
 
         validateAppTable(applicationTableName);
@@ -301,7 +301,7 @@ public class ReadWriteNonCoreDataServiceImpl implements ReadWriteNonCoreDataServ
 
     }
 
-    private String _getPermissionSql(final String dataTableName) {
+    private String getPermissionSql(final String dataTableName) {
         final String createPermission = "'CREATE_" + dataTableName + "'";
         final String createPermissionChecker = "'CREATE_" + dataTableName + "_CHECKER'";
         final String readPermission = "'READ_" + dataTableName + "'";
diff --git a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/entityaccess/domain/FineractEntityToEntityMapping.java b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/entityaccess/domain/FineractEntityToEntityMapping.java
index e9ef0f329..3eb69e434 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/entityaccess/domain/FineractEntityToEntityMapping.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/entityaccess/domain/FineractEntityToEntityMapping.java
@@ -95,14 +95,14 @@ public class FineractEntityToEntityMapping extends AbstractPersistableCustom {
         if (command.isChangeInDateParameterNamed(FineractEntityApiResourceConstants.startDate, this.startDate)) {
             final String valueAsInput = command.stringValueOfParameterNamed(FineractEntityApiResourceConstants.startDate);
             actualChanges.put(FineractEntityApiResourceConstants.startDate, valueAsInput);
-            final Date startDate = command.DateValueOfParameterNamed(FineractEntityApiResourceConstants.startDate);
+            final Date startDate = command.dateValueOfParameterNamed(FineractEntityApiResourceConstants.startDate);
             this.startDate = startDate;
         }
 
         if (command.isChangeInDateParameterNamed(FineractEntityApiResourceConstants.endDate, this.endDate)) {
             final String valueAsInput = command.stringValueOfParameterNamed(FineractEntityApiResourceConstants.endDate);
             actualChanges.put(FineractEntityApiResourceConstants.endDate, valueAsInput);
-            final Date endDate = command.DateValueOfParameterNamed(FineractEntityApiResourceConstants.endDate);
+            final Date endDate = command.dateValueOfParameterNamed(FineractEntityApiResourceConstants.endDate);
             this.endDate = endDate;
         }
         if (startDate != null && endDate != null) {
diff --git a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/entityaccess/service/FineractEntityAccessWriteServiceImpl.java b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/entityaccess/service/FineractEntityAccessWriteServiceImpl.java
index de84ea032..9ce1162e6 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/entityaccess/service/FineractEntityAccessWriteServiceImpl.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/entityaccess/service/FineractEntityAccessWriteServiceImpl.java
@@ -93,8 +93,8 @@ public class FineractEntityAccessWriteServiceImpl implements FineractEntityAcces
 
             final Long fromId = command.longValueOfParameterNamed(FineractEntityApiResourceConstants.fromEnityType);
             final Long toId = command.longValueOfParameterNamed(FineractEntityApiResourceConstants.toEntityType);
-            final Date startDate = command.DateValueOfParameterNamed(FineractEntityApiResourceConstants.startDate);
-            final Date endDate = command.DateValueOfParameterNamed(FineractEntityApiResourceConstants.endDate);
+            final Date startDate = command.dateValueOfParameterNamed(FineractEntityApiResourceConstants.startDate);
+            final Date endDate = command.dateValueOfParameterNamed(FineractEntityApiResourceConstants.endDate);
 
             fromApiJsonDeserializer.checkForEntity(relId.toString(), fromId, toId);
             if (startDate != null && endDate != null) {
diff --git a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/reportmailingjob/service/ReportMailingJobConfigurationReadPlatformServiceImpl.java b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/reportmailingjob/service/ReportMailingJobConfigurationReadPlatformServiceImpl.java
index 9ece028ed..061f08f9b 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/reportmailingjob/service/ReportMailingJobConfigurationReadPlatformServiceImpl.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/reportmailingjob/service/ReportMailingJobConfigurationReadPlatformServiceImpl.java
@@ -46,7 +46,7 @@ public class ReportMailingJobConfigurationReadPlatformServiceImpl implements Rep
     @Override
     public Collection<ReportMailingJobConfigurationData> retrieveAllReportMailingJobConfigurations() {
         final ReportMailingJobConfigurationMapper mapper = new ReportMailingJobConfigurationMapper();
-        final String sql = "select " + mapper.ReportMailingJobConfigurationSchema();
+        final String sql = "select " + mapper.reportMailingJobConfigurationSchema();
 
         return this.jdbcTemplate.query(sql, mapper, new Object[] {});
     }
@@ -55,7 +55,7 @@ public class ReportMailingJobConfigurationReadPlatformServiceImpl implements Rep
     public ReportMailingJobConfigurationData retrieveReportMailingJobConfiguration(String name) {
         try {
             final ReportMailingJobConfigurationMapper mapper = new ReportMailingJobConfigurationMapper();
-            final String sql = "select " + mapper.ReportMailingJobConfigurationSchema() + " where rmjc.name = ?";
+            final String sql = "select " + mapper.reportMailingJobConfigurationSchema() + " where rmjc.name = ?";
 
             return this.jdbcTemplate.queryForObject(sql, mapper, new Object[] { name });
         }
@@ -66,7 +66,7 @@ public class ReportMailingJobConfigurationReadPlatformServiceImpl implements Rep
     }
 
     private static final class ReportMailingJobConfigurationMapper implements RowMapper<ReportMailingJobConfigurationData> {
-        public String ReportMailingJobConfigurationSchema() {
+        public String reportMailingJobConfigurationSchema() {
             return "rmjc.id, rmjc.name, rmjc.value "
                     + "from m_report_mailing_job_configuration rmjc";
         }
diff --git a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/reportmailingjob/service/ReportMailingJobReadPlatformServiceImpl.java b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/reportmailingjob/service/ReportMailingJobReadPlatformServiceImpl.java
index 13e380ef3..eaed35d8f 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/reportmailingjob/service/ReportMailingJobReadPlatformServiceImpl.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/reportmailingjob/service/ReportMailingJobReadPlatformServiceImpl.java
@@ -64,7 +64,7 @@ public class ReportMailingJobReadPlatformServiceImpl implements ReportMailingJob
         final PaginationHelper<ReportMailingJobData> paginationHelper = new PaginationHelper<>();
 
         sqlStringBuilder.append("select SQL_CALC_FOUND_ROWS ");
-        sqlStringBuilder.append(mapper.ReportMailingJobSchema());
+        sqlStringBuilder.append(mapper.reportMailingJobSchema());
         sqlStringBuilder.append(" where rmj.is_deleted = 0");
 
         if (searchParameters.isOrderByRequested()) {
@@ -93,7 +93,7 @@ public class ReportMailingJobReadPlatformServiceImpl implements ReportMailingJob
     @Override
     public Collection<ReportMailingJobData> retrieveAllActiveReportMailingJobs() {
         final ReportMailingJobMapper mapper = new ReportMailingJobMapper();
-        final String sql = "select " + mapper.ReportMailingJobSchema() + " where rmj.is_deleted = 0 and is_active = 1"
+        final String sql = "select " + mapper.reportMailingJobSchema() + " where rmj.is_deleted = 0 and is_active = 1"
                 + " order by rmj.name";
 
         return this.jdbcTemplate.query(sql, mapper, new Object[] {});
@@ -103,7 +103,7 @@ public class ReportMailingJobReadPlatformServiceImpl implements ReportMailingJob
     public ReportMailingJobData retrieveReportMailingJob(final Long reportMailingJobId) {
         try {
             final ReportMailingJobMapper mapper = new ReportMailingJobMapper();
-            final String sql = "select " + mapper.ReportMailingJobSchema() + " where rmj.id = ? and rmj.is_deleted = 0";
+            final String sql = "select " + mapper.reportMailingJobSchema() + " where rmj.id = ? and rmj.is_deleted = 0";
 
             return this.jdbcTemplate.queryForObject(sql, mapper, new Object[] { reportMailingJobId });
         }
@@ -122,7 +122,7 @@ public class ReportMailingJobReadPlatformServiceImpl implements ReportMailingJob
     }
 
     private static final class ReportMailingJobMapper implements RowMapper<ReportMailingJobData> {
-        public String ReportMailingJobSchema() {
+        public String reportMailingJobSchema() {
             return "rmj.id, rmj.name, rmj.description, rmj.start_datetime as startDateTime, rmj.recurrence, rmj.created_date as createdOnDate, "
                     + "cbu.username as createdByUsername, cbu.firstname as createdByFirstname, cbu.lastname as createdByLastname, "
                     + "rmj.lastmodified_date as updatedOnDate, "
diff --git a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/reportmailingjob/service/ReportMailingJobRunHistoryReadPlatformServiceImpl.java b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/reportmailingjob/service/ReportMailingJobRunHistoryReadPlatformServiceImpl.java
index 01eac0267..2abfa34fa 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/reportmailingjob/service/ReportMailingJobRunHistoryReadPlatformServiceImpl.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/reportmailingjob/service/ReportMailingJobRunHistoryReadPlatformServiceImpl.java
@@ -57,7 +57,7 @@ public class ReportMailingJobRunHistoryReadPlatformServiceImpl implements Report
         final List<Object> queryParameters = new ArrayList<>();
 
         sqlStringBuilder.append("select SQL_CALC_FOUND_ROWS ");
-        sqlStringBuilder.append(this.reportMailingJobRunHistoryMapper.ReportMailingJobRunHistorySchema());
+        sqlStringBuilder.append(this.reportMailingJobRunHistoryMapper.reportMailingJobRunHistorySchema());
 
         if (reportMailingJobId != null) {
             sqlStringBuilder.append(" where rmjrh.job_id = ? ");
@@ -86,7 +86,7 @@ public class ReportMailingJobRunHistoryReadPlatformServiceImpl implements Report
     }
 
     private static final class ReportMailingJobRunHistoryMapper implements RowMapper<ReportMailingJobRunHistoryData> {
-        public String ReportMailingJobRunHistorySchema() {
+        public String reportMailingJobRunHistorySchema() {
             return "rmjrh.id, rmjrh.job_id as reportMailingJobId, rmjrh.start_datetime as startDateTime, "
                     + "rmjrh.end_datetime as endDateTime, rmjrh.status, rmjrh.error_message as errorMessage, "
                     + "rmjrh.error_log as errorLog "
diff --git a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/survey/service/PovertyLineServiceImpl.java b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/survey/service/PovertyLineServiceImpl.java
index 4b72dc0ca..68f776e4b 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/survey/service/PovertyLineServiceImpl.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/survey/service/PovertyLineServiceImpl.java
@@ -46,9 +46,9 @@ public class PovertyLineServiceImpl implements PovertyLineService {
     @Override
     public PpiPovertyLineData retrieveAll(final String ppiName) {
 
-        final SqlRowSet povertyLines = this._getPovertyLines(ppiName);
+        final SqlRowSet povertyLines = this.getPovertyLines(ppiName);
 
-        final SqlRowSet likelihoods = this._getLikelihoods();
+        final SqlRowSet likelihoods = this.getLikelihoods();
 
         List<LikeliHoodPovertyLineData> listOfLikeliHoodPovertyLineData = new ArrayList<>();
 
@@ -88,7 +88,7 @@ public class PovertyLineServiceImpl implements PovertyLineService {
     @Override
     public LikeliHoodPovertyLineData retrieveForLikelihood(final String ppiName, final Long likelihoodId) {
 
-        final SqlRowSet povertyLines = this._getPovertyLines(likelihoodId);
+        final SqlRowSet povertyLines = this.getPovertyLines(likelihoodId);
 
         List<PovertyLineData> povertyLineDatas = new ArrayList<>();
 
@@ -108,13 +108,13 @@ public class PovertyLineServiceImpl implements PovertyLineService {
 
     }
 
-    private SqlRowSet _getLikelihoods() {
+    private SqlRowSet getLikelihoods() {
         String sql = "SELECT lkp.id, lkh.code , lkh.name, lkp.enabled " + " FROM ppi_likelihoods lkh "
                 + " JOIN ppi_likelihoods_ppi lkp on lkp.likelihood_id = lkh.id ";
         return this.jdbcTemplate.queryForRowSet(sql);
     }
 
-    private SqlRowSet _getPovertyLines(final String ppiName) {
+    private SqlRowSet getPovertyLines(final String ppiName) {
         String sql = "SELECT pl.id, sc.score_from, sc.score_to , pl.poverty_line,lkh.code ,  lkh.name , lkp.ppi_name "
                 + " FROM ppi_poverty_line pl " + " JOIN ppi_likelihoods lkh on lkh.id = pl.likelihood_ppi_id "
                 + " JOIN ppi_likelihoods_ppi lkp on lkp.id = pl.likelihood_ppi_id " + " JOIN ppi_scores sc on sc.id = pl.score_id "
@@ -124,7 +124,7 @@ public class PovertyLineServiceImpl implements PovertyLineService {
 
     }
 
-    private SqlRowSet _getPovertyLines(final Long likelihoodId) {
+    private SqlRowSet getPovertyLines(final Long likelihoodId) {
         String sql = "SELECT pl.id, sc.score_from, sc.score_to , pl.poverty_line,lkh.code , lkp.enabled, lkp.id as likelihood_id , lkh.name , lkp.ppi_name "
                 + " FROM ppi_poverty_line pl "
                 + " JOIN ppi_likelihoods_ppi lkp on lkp.id = pl.likelihood_ppi_id "
diff --git a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/survey/service/ReadLikelihoodServiceImpl.java b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/survey/service/ReadLikelihoodServiceImpl.java
index 897b1eca8..861e564a1 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/survey/service/ReadLikelihoodServiceImpl.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/survey/service/ReadLikelihoodServiceImpl.java
@@ -43,7 +43,7 @@ public class ReadLikelihoodServiceImpl implements ReadLikelihoodService {
 
     @Override
     public List<LikelihoodData> retrieveAll(final String ppiName) {
-        final SqlRowSet likelihood = this._getLikelihood(ppiName);
+        final SqlRowSet likelihood = this.getLikelihood(ppiName);
 
         List<LikelihoodData> likelihoodDatas = new ArrayList<>();
 
@@ -58,7 +58,7 @@ public class ReadLikelihoodServiceImpl implements ReadLikelihoodService {
         return likelihoodDatas;
     }
 
-    private SqlRowSet _getLikelihood(final String ppiName) {
+    private SqlRowSet getLikelihood(final String ppiName) {
         String sql = "SELECT lkp.id, lkh.code , lkh.name, lkp.enabled " + " FROM ppi_poverty_line pl "
                 + " JOIN ppi_likelihoods_ppi lkp on lkp.id = pl.likelihood_ppi_id "
                 + " JOIN ppi_likelihoods lkh on lkp.likelihood_id = lkh.id " + " WHERE lkp.ppi_name = ? "
@@ -70,7 +70,7 @@ public class ReadLikelihoodServiceImpl implements ReadLikelihoodService {
 
     @Override
     public LikelihoodData retrieve(final Long likelihoodId) {
-        final SqlRowSet likelihood = this._getLikelihood(likelihoodId);
+        final SqlRowSet likelihood = this.getLikelihood(likelihoodId);
 
         likelihood.first();
 
@@ -81,7 +81,7 @@ public class ReadLikelihoodServiceImpl implements ReadLikelihoodService {
 
     }
 
-    private SqlRowSet _getLikelihood(final Long likelihoodId) {
+    private SqlRowSet getLikelihood(final Long likelihoodId) {
         String sql = "SELECT lkp.id, lkh.code , lkh.name, lkp.enabled " + " FROM ppi_likelihoods lkh "
                 + " JOIN ppi_likelihoods_ppi lkp on lkp.likelihood_id = lkh.id " + " WHERE lkp.id = ? ";
 
diff --git a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/survey/service/WriteSurveyServiceImpl.java b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/survey/service/WriteSurveyServiceImpl.java
index c11103b01..b246aa426 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/infrastructure/survey/service/WriteSurveyServiceImpl.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/infrastructure/survey/service/WriteSurveyServiceImpl.java
@@ -44,14 +44,14 @@ public class WriteSurveyServiceImpl implements WriteSurveyService {
     public CommandProcessingResult registerSurvey(JsonCommand command) {
 
         final String dataTableName = this.readWriteNonCoreDataService.getDataTableName(command.getUrl());
-        final String permissionSql = this._getPermissionSql(dataTableName);
+        final String permissionSql = this.getPermissionSql(dataTableName);
         this.readWriteNonCoreDataService.registerDatatable(command, permissionSql);
 
         return CommandProcessingResult.commandOnlyResult(command.commandId());
 
     }
 
-    private String _getPermissionSql(final String dataTableName) {
+    private String getPermissionSql(final String dataTableName) {
         final String createPermission = "'CREATE_" + dataTableName + "'";
         final String createPermissionChecker = "'CREATE_" + dataTableName + "_CHECKER'";
         final String readPermission = "'READ_" + dataTableName + "'";
diff --git a/fineract-provider/src/main/java/org/apache/fineract/portfolio/account/domain/AccountTransferAssembler.java b/fineract-provider/src/main/java/org/apache/fineract/portfolio/account/domain/AccountTransferAssembler.java
index 33baae9fc..72cac807d 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/portfolio/account/domain/AccountTransferAssembler.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/portfolio/account/domain/AccountTransferAssembler.java
@@ -90,7 +90,7 @@ public class AccountTransferAssembler {
 
         final String description = command.stringValueOfParameterNamed(transferDescriptionParamName);
 
-        AccountTransferTransaction accountTransferTransaction = AccountTransferTransaction.LoanTosavingsTransfer(accountTransferDetails,
+        AccountTransferTransaction accountTransferTransaction = AccountTransferTransaction.loanTosavingsTransfer(accountTransferDetails,
                 deposit, loanRefundTransaction, transactionDate, transactionMonetaryAmount, description);
         accountTransferDetails.addAccountTransferTransaction(accountTransferTransaction);
         return accountTransferDetails;
@@ -137,7 +137,7 @@ public class AccountTransferAssembler {
             accountTransferDetails = this.accountTransferDetailAssembler.assembleLoanToSavingsTransfer(fromLoanAccount, toSavingsAccount,
                     accountTransferDTO.getTransferType());
         }
-        AccountTransferTransaction accountTransferTransaction = AccountTransferTransaction.LoanTosavingsTransfer(accountTransferDetails,
+        AccountTransferTransaction accountTransferTransaction = AccountTransferTransaction.loanTosavingsTransfer(accountTransferDetails,
                 deposit, loanRefundTransaction, accountTransferDTO.getTransactionDate(), transactionMonetaryAmount,
                 accountTransferDTO.getDescription());
         accountTransferDetails.addAccountTransferTransaction(accountTransferTransaction);
@@ -152,7 +152,7 @@ public class AccountTransferAssembler {
             accountTransferDetails = this.accountTransferDetailAssembler.assembleLoanToLoanTransfer(fromLoanAccount, toLoanAccount,
                     accountTransferDTO.getFromTransferType());
         }
-        AccountTransferTransaction accountTransferTransaction = AccountTransferTransaction.LoanToLoanTransfer(accountTransferDetails,
+        AccountTransferTransaction accountTransferTransaction = AccountTransferTransaction.loanToLoanTransfer(accountTransferDetails,
                 disburseTransaction, repaymentTransaction, accountTransferDTO.getTransactionDate(), transactionMonetaryAmount,
                 accountTransferDTO.getDescription());
         accountTransferDetails.addAccountTransferTransaction(accountTransferTransaction);
diff --git a/fineract-provider/src/main/java/org/apache/fineract/portfolio/account/domain/AccountTransferDetailAssembler.java b/fineract-provider/src/main/java/org/apache/fineract/portfolio/account/domain/AccountTransferDetailAssembler.java
index e333b2ab0..4c6f50a4d 100755
--- a/fineract-provider/src/main/java/org/apache/fineract/portfolio/account/domain/AccountTransferDetailAssembler.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/portfolio/account/domain/AccountTransferDetailAssembler.java
@@ -162,7 +162,7 @@ public class AccountTransferDetailAssembler {
         final Client toClient = this.clientRepository.findOneWithNotFoundDetection(toClientId);
         final Integer transfertype = this.fromApiJsonHelper.extractIntegerNamed(transferTypeParamName, element, Locale.getDefault());
 
-        return AccountTransferDetails.LoanTosavingsTransfer(fromOffice, fromClient, fromLoanAccount, toOffice, toClient, toSavingsAccount,
+        return AccountTransferDetails.loanTosavingsTransfer(fromOffice, fromClient, fromLoanAccount, toOffice, toClient, toSavingsAccount,
                 transfertype);
     }
 
@@ -196,7 +196,7 @@ public class AccountTransferDetailAssembler {
         final Office toOffice = toSavingsAccount.office();
         final Client toClient = toSavingsAccount.getClient();
 
-        return AccountTransferDetails.LoanTosavingsTransfer(fromOffice, fromClient, fromLoanAccount, toOffice, toClient, toSavingsAccount,
+        return AccountTransferDetails.loanTosavingsTransfer(fromOffice, fromClient, fromLoanAccount, toOffice, toClient, toSavingsAccount,
                 transferType);
     }
 
@@ -206,7 +206,7 @@ public class AccountTransferDetailAssembler {
         final Office toOffice = toLoanAccount.getOffice();
         final Client toClient = toLoanAccount.client();
 
-        return AccountTransferDetails.LoanToLoanTransfer(fromOffice, fromClient, fromLoanAccount, toOffice, toClient, toLoanAccount,
+        return AccountTransferDetails.loanToLoanTransfer(fromOffice, fromClient, fromLoanAccount, toOffice, toClient, toLoanAccount,
                 transferType);
     }
 }
\ No newline at end of file
diff --git a/fineract-provider/src/main/java/org/apache/fineract/portfolio/account/domain/AccountTransferDetails.java b/fineract-provider/src/main/java/org/apache/fineract/portfolio/account/domain/AccountTransferDetails.java
index 9d65a904d..02b43ca7c 100755
--- a/fineract-provider/src/main/java/org/apache/fineract/portfolio/account/domain/AccountTransferDetails.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/portfolio/account/domain/AccountTransferDetails.java
@@ -95,7 +95,7 @@ public class AccountTransferDetails extends AbstractPersistableCustom {
                 transferType, null);
     }
 
-    public static AccountTransferDetails LoanTosavingsTransfer(final Office fromOffice, final Client fromClient,
+    public static AccountTransferDetails loanTosavingsTransfer(final Office fromOffice, final Client fromClient,
             final Loan fromLoanAccount, final Office toOffice, final Client toClient, final SavingsAccount toSavingsAccount,
             Integer transferType) {
         return new AccountTransferDetails(fromOffice, fromClient, null, fromLoanAccount, toOffice, toClient, toSavingsAccount, null,
@@ -154,7 +154,7 @@ public class AccountTransferDetails extends AbstractPersistableCustom {
         return AccountTransferType.fromInt(this.transferType);
     }
 
-    public static AccountTransferDetails LoanToLoanTransfer(Office fromOffice, Client fromClient, Loan fromLoanAccount, Office toOffice, Client toClient,
+    public static AccountTransferDetails loanToLoanTransfer(Office fromOffice, Client fromClient, Loan fromLoanAccount, Office toOffice, Client toClient,
             Loan toLoanAccount, Integer transferType) {
         return new AccountTransferDetails(fromOffice, fromClient, null, fromLoanAccount, toOffice, toClient, null, toLoanAccount,
                 transferType, null);
diff --git a/fineract-provider/src/main/java/org/apache/fineract/portfolio/account/domain/AccountTransferTransaction.java b/fineract-provider/src/main/java/org/apache/fineract/portfolio/account/domain/AccountTransferTransaction.java
index 4ecb4a23e..333d11afa 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/portfolio/account/domain/AccountTransferTransaction.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/portfolio/account/domain/AccountTransferTransaction.java
@@ -90,7 +90,7 @@ public class AccountTransferTransaction extends AbstractPersistableCustom {
                 transactionAmount, description);
     }
 
-    public static AccountTransferTransaction LoanTosavingsTransfer(final AccountTransferDetails accountTransferDetails,
+    public static AccountTransferTransaction loanTosavingsTransfer(final AccountTransferDetails accountTransferDetails,
             final SavingsAccountTransaction deposit, final LoanTransaction loanRefundTransaction, final LocalDate transactionDate,
             final Money transactionAmount, final String description) {
         return new AccountTransferTransaction(accountTransferDetails, null, deposit, null, loanRefundTransaction, transactionDate,
@@ -144,7 +144,7 @@ public class AccountTransferTransaction extends AbstractPersistableCustom {
         return this.accountTransferDetails;
     }
 
-        public static AccountTransferTransaction LoanToLoanTransfer(AccountTransferDetails accountTransferDetails, LoanTransaction disburseTransaction,
+        public static AccountTransferTransaction loanToLoanTransfer(AccountTransferDetails accountTransferDetails, LoanTransaction disburseTransaction,
                 LoanTransaction repaymentTransaction, LocalDate transactionDate, Money transactionMonetaryAmount, String description) {
             return new AccountTransferTransaction(accountTransferDetails, null, null, repaymentTransaction, disburseTransaction, transactionDate,
                     transactionMonetaryAmount, description);
diff --git a/fineract-provider/src/main/java/org/apache/fineract/portfolio/client/api/ClientAddressApiResources.java b/fineract-provider/src/main/java/org/apache/fineract/portfolio/client/api/ClientAddressApiResources.java
index 99064b57f..5a9f241c9 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/portfolio/client/api/ClientAddressApiResources.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/portfolio/client/api/ClientAddressApiResources.java
@@ -111,7 +111,7 @@ public class ClientAddressApiResources {
     @ApiOperation(value = "Create an address for a Client", notes = "Mandatory Fields : \n" + "type and clientId")
     @ApiImplicitParams({@ApiImplicitParam(value = "body", required = true, paramType = "body", dataType = "body", format = "body", dataTypeClass = ClientAddressApiResourcesSwagger.PostClientClientIdAddressesRequest.class)})
     @ApiResponses({ @ApiResponse(code = 200, message = "OK", response = ClientAddressApiResourcesSwagger.PostClientClientIdAddressesResponse.class)})
-    public String AddClientAddress(@QueryParam("type") @ApiParam(value = "type") final long addressTypeId,
+    public String addClientAddress(@QueryParam("type") @ApiParam(value = "type") final long addressTypeId,
             @PathParam("clientid") @ApiParam(value = "clientId") final long clientid, @ApiParam(hidden = true) final String apiRequestBodyAsJson) {
 
         final CommandWrapper commandRequest = new CommandWrapperBuilder().addClientAddress(clientid, addressTypeId)
@@ -157,7 +157,7 @@ public class ClientAddressApiResources {
     @ApiOperation(value = "Update an address for a Client", notes = "All the address fields can be updated by using update client address API\n" + "\n" + "Mandatory Fields\n" + "type and addressId")
     @ApiImplicitParams({@ApiImplicitParam(value = "body", required = true, paramType = "body", dataType = "body", format = "body", dataTypeClass = ClientAddressApiResourcesSwagger.PutClientClientIdAddressesRequest.class)})
     @ApiResponses(value = { @ApiResponse(code = 200, message = "OK", response = ClientAddressApiResourcesSwagger.PutClientClientIdAddressesResponse.class)})
-    public String UpdateClientAddress(@PathParam("clientid") @ApiParam(value = "clientId") final long clientid, @ApiParam(hidden = true) final String apiRequestBodyAsJson) {
+    public String updateClientAddress(@PathParam("clientid") @ApiParam(value = "clientId") final long clientid, @ApiParam(hidden = true) final String apiRequestBodyAsJson) {
 
         final CommandWrapper commandRequest = new CommandWrapperBuilder().updateClientAddress(clientid)
                 .withJson(apiRequestBodyAsJson).build();
diff --git a/fineract-provider/src/main/java/org/apache/fineract/portfolio/client/service/ClientFamilyMembersWritePlatformServiceImpl.java b/fineract-provider/src/main/java/org/apache/fineract/portfolio/client/service/ClientFamilyMembersWritePlatformServiceImpl.java
index 20f0ac6ce..145ac82c3 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/portfolio/client/service/ClientFamilyMembersWritePlatformServiceImpl.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/portfolio/client/service/ClientFamilyMembersWritePlatformServiceImpl.java
@@ -146,9 +146,9 @@ public class ClientFamilyMembersWritePlatformServiceImpl implements ClientFamily
             profession = this.codeValueRepository.getOne(professionId);
         }
 
-        if(command.DateValueOfParameterNamed("dateOfBirth")!=null)
+        if(command.dateValueOfParameterNamed("dateOfBirth")!=null)
         {
-            dateOfBirth=command.DateValueOfParameterNamed("dateOfBirth");
+            dateOfBirth=command.dateValueOfParameterNamed("dateOfBirth");
 
         }
 
@@ -391,9 +391,9 @@ public class ClientFamilyMembersWritePlatformServiceImpl implements ClientFamily
             clientFamilyMember.setProfession(profession);
         }
 
-        if(command.DateValueOfParameterNamed("dateOfBirth")!=null)
+        if(command.dateValueOfParameterNamed("dateOfBirth")!=null)
         {
-            dateOfBirth=command.DateValueOfParameterNamed("dateOfBirth");
+            dateOfBirth=command.dateValueOfParameterNamed("dateOfBirth");
             clientFamilyMember.setDateOfBirth(dateOfBirth);
 
 
diff --git a/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/data/LoanTransactionData.java b/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/data/LoanTransactionData.java
index 82075bc09..9d2446edb 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/data/LoanTransactionData.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/data/LoanTransactionData.java
@@ -259,7 +259,7 @@ public class LoanTransactionData {
                 manuallyReversed);
     }
 
-    public static LoanTransactionData LoanTransactionDataForDisbursalTemplate(final LoanTransactionEnumData transactionType, final LocalDate expectedDisbursedOnLocalDateForTemplate,
+    public static LoanTransactionData loanTransactionDataForDisbursalTemplate(final LoanTransactionEnumData transactionType, final LocalDate expectedDisbursedOnLocalDateForTemplate,
             final BigDecimal disburseAmountForTemplate,    final Collection<PaymentTypeData> paymentOptions,
             final BigDecimal retriveLastEmiAmount, final LocalDate possibleNextRepaymentDate) {
             final Long id = null;
diff --git a/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/guarantor/domain/Guarantor.java b/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/guarantor/domain/Guarantor.java
index ea8b73e4a..ca58ce5f1 100755
--- a/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/guarantor/domain/Guarantor.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/guarantor/domain/Guarantor.java
@@ -139,7 +139,7 @@ public class Guarantor extends AbstractPersistableCustom {
         if (GuarantorType.EXTERNAL.getValue().equals(gurantorType)) {
             final String firstname = command.stringValueOfParameterNamed(GuarantorJSONinputParams.FIRSTNAME.getValue());
             final String lastname = command.stringValueOfParameterNamed(GuarantorJSONinputParams.LASTNAME.getValue());
-            final Date dateOfBirth = command.DateValueOfParameterNamed(GuarantorJSONinputParams.DATE_OF_BIRTH.getValue());
+            final Date dateOfBirth = command.dateValueOfParameterNamed(GuarantorJSONinputParams.DATE_OF_BIRTH.getValue());
             final String addressLine1 = command.stringValueOfParameterNamed(GuarantorJSONinputParams.ADDRESS_LINE_1.getValue());
             final String addressLine2 = command.stringValueOfParameterNamed(GuarantorJSONinputParams.ADDRESS_LINE_2.getValue());
             final String city = command.stringValueOfParameterNamed(GuarantorJSONinputParams.CITY.getValue());
@@ -252,7 +252,7 @@ public class Guarantor extends AbstractPersistableCustom {
     private void handlePropertyUpdate(final JsonCommand command, final Map<String, Object> actualChanges, final String paramName,
             Date propertyToBeUpdated) {
         if (command.isChangeInDateParameterNamed(paramName, propertyToBeUpdated)) {
-            final Date newValue = command.DateValueOfParameterNamed(paramName);
+            final Date newValue = command.dateValueOfParameterNamed(paramName);
             actualChanges.put(paramName, newValue);
             //propertyToBeUpdated = newValue;
 
diff --git a/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/loanschedule/data/LoanSchedulePeriodData.java b/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/loanschedule/data/LoanSchedulePeriodData.java
index 6875869c0..19bd55e21 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/loanschedule/data/LoanSchedulePeriodData.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/loanschedule/data/LoanSchedulePeriodData.java
@@ -113,7 +113,7 @@ public class LoanSchedulePeriodData {
                 totalActualCostOfLoanForPeriod, totalInstallmentAmountForPeriod);
     }
 
-    public static LoanSchedulePeriodData WithPaidDetail(final LoanSchedulePeriodData loanSchedulePeriodData, final boolean complete,
+    public static LoanSchedulePeriodData withPaidDetail(final LoanSchedulePeriodData loanSchedulePeriodData, final boolean complete,
             final BigDecimal principalPaid, final BigDecimal interestPaid, final BigDecimal feeChargesPaid,
             final BigDecimal penaltyChargesPaid) {
 
diff --git a/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/service/LoanArrearsAgingServiceImpl.java b/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/service/LoanArrearsAgingServiceImpl.java
index 2b0e97080..463339731 100755
--- a/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/service/LoanArrearsAgingServiceImpl.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/service/LoanArrearsAgingServiceImpl.java
@@ -390,7 +390,7 @@ public class LoanArrearsAgingServiceImpl implements LoanArrearsAgingService, Bus
                         penaltyAmt = penaltyAmt.subtract(loanSchedulePeriodData.penaltyChargesDue());
                     }
 
-                    LoanSchedulePeriodData periodData = LoanSchedulePeriodData.WithPaidDetail(loanSchedulePeriodData, isComplete,
+                    LoanSchedulePeriodData periodData = LoanSchedulePeriodData.withPaidDetail(loanSchedulePeriodData, isComplete,
                             principalPaid, interestPaid, feeChargesPaid, penaltyChargesPaid);
                     updatedPeriodData.add(periodData);
                 }
diff --git a/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/service/LoanReadPlatformServiceImpl.java b/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/service/LoanReadPlatformServiceImpl.java
index 00c48f694..808a753e4 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/service/LoanReadPlatformServiceImpl.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/service/LoanReadPlatformServiceImpl.java
@@ -285,7 +285,7 @@ public class LoanReadPlatformServiceImpl implements LoanReadPlatformService {
              * TODO Vishwas: Remove references to "Contra" from the codebase
              ***/
             final String sql = "select "
-                    + rm.LoanPaymentsSchema()
+                    + rm.loanPaymentsSchema()
                     + " where tr.loan_id = ? and tr.transaction_type_enum not in (0, 3) and  (tr.is_reversed=0 or tr.manually_adjusted_or_reversed = 1) order by tr.transaction_date ASC,id ";
             return this.jdbcTemplate.query(sql, rm, new Object[] { loanId });
         } catch (final EmptyResultDataAccessException e) {
@@ -546,7 +546,7 @@ public class LoanReadPlatformServiceImpl implements LoanReadPlatformService {
         if (paymentDetailsRequired) {
             paymentOptions = this.paymentTypeReadPlatformService.retrieveAllPaymentTypes();
         }
-        return LoanTransactionData.LoanTransactionDataForDisbursalTemplate(transactionType, loan.getExpectedDisbursedOnLocalDateForTemplate(), loan.getDisburseAmountForTemplate(),
+        return LoanTransactionData.loanTransactionDataForDisbursalTemplate(transactionType, loan.getExpectedDisbursedOnLocalDateForTemplate(), loan.getDisburseAmountForTemplate(),
                 paymentOptions, loan.retriveLastEmiAmount(), loan.getNextPossibleRepaymentDateForRescheduling());
 
     }
@@ -556,7 +556,7 @@ public class LoanReadPlatformServiceImpl implements LoanReadPlatformService {
         this.context.authenticatedUser();
         try {
             final LoanTransactionsMapper rm = new LoanTransactionsMapper();
-            final String sql = "select " + rm.LoanPaymentsSchema() + " where l.id = ? and tr.id = ? ";
+            final String sql = "select " + rm.loanPaymentsSchema() + " where l.id = ? and tr.id = ? ";
             return this.jdbcTemplate.queryForObject(sql, rm, new Object[] { loanId, transactionId });
         } catch (final EmptyResultDataAccessException e) {
             throw new LoanTransactionNotFoundException(transactionId);
@@ -1278,7 +1278,7 @@ public class LoanReadPlatformServiceImpl implements LoanReadPlatformService {
 
     private static final class LoanTransactionsMapper implements RowMapper<LoanTransactionData> {
 
-        public String LoanPaymentsSchema() {
+        public String loanPaymentsSchema() {
 
             return " tr.id as id, tr.transaction_type_enum as transactionType, tr.transaction_date as `date`, tr.amount as total, "
                     + " tr.principal_portion_derived as principal, tr.interest_portion_derived as interest, "
diff --git a/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/service/LoanWritePlatformServiceJpaRepositoryImpl.java b/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/service/LoanWritePlatformServiceJpaRepositoryImpl.java
index 327e8bab8..75a3f9138 100755
--- a/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/service/LoanWritePlatformServiceJpaRepositoryImpl.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/service/LoanWritePlatformServiceJpaRepositoryImpl.java
@@ -367,7 +367,7 @@ public class LoanWritePlatformServiceJpaRepositoryImpl implements LoanWritePlatf
         checkClientOrGroupActive(loan);
 
         final LocalDate nextPossibleRepaymentDate = loan.getNextPossibleRepaymentDateForRescheduling();
-        final Date rescheduledRepaymentDate = command.DateValueOfParameterNamed("adjustRepaymentDate");
+        final Date rescheduledRepaymentDate = command.dateValueOfParameterNamed("adjustRepaymentDate");
 
         entityDatatableChecksWritePlatformService.runTheCheckForProduct(loanId, EntityTables.LOAN.getName(),
                 StatusEnum.DISBURSE.getCode().longValue(), EntityTables.LOAN.getForeignKeyColumnNameOnDatatable(), loan.productId());
diff --git a/fineract-provider/src/main/java/org/apache/fineract/portfolio/meeting/service/MeetingWritePlatformServiceJpaRepositoryImpl.java b/fineract-provider/src/main/java/org/apache/fineract/portfolio/meeting/service/MeetingWritePlatformServiceJpaRepositoryImpl.java
index e0dff933a..f75d6fe8c 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/portfolio/meeting/service/MeetingWritePlatformServiceJpaRepositoryImpl.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/portfolio/meeting/service/MeetingWritePlatformServiceJpaRepositoryImpl.java
@@ -96,7 +96,7 @@ public class MeetingWritePlatformServiceJpaRepositoryImpl implements MeetingWrit
 
         this.meetingDataValidator.validateForCreate(command);
 
-        final Date meetingDate = command.DateValueOfParameterNamed(meetingDateParamName);
+        final Date meetingDate = command.dateValueOfParameterNamed(meetingDateParamName);
         final Boolean isTransactionDateOnNonMeetingDate = false;
         /*Boolean isSkipRepaymentOnFirstMonth = false;
         Integer numberOfDays = 0;
@@ -305,7 +305,7 @@ public class MeetingWritePlatformServiceJpaRepositoryImpl implements MeetingWrit
 
     @Override
     public void updateCollectionSheetAttendance(final JsonCommand command) {
-        final Date meetingDate = command.DateValueOfParameterNamed(transactionDateParamName);
+        final Date meetingDate = command.dateValueOfParameterNamed(transactionDateParamName);
         final Boolean isTransactionDateOnNonMeetingDate = command.booleanPrimitiveValueOfParameterNamed(isTransactionDateOnNonMeetingDateParamName);
 
         try {
diff --git a/fineract-provider/src/main/java/org/apache/fineract/portfolio/shareaccounts/service/ShareAccountDividendReadPlatformServiceImpl.java b/fineract-provider/src/main/java/org/apache/fineract/portfolio/shareaccounts/service/ShareAccountDividendReadPlatformServiceImpl.java
index 2db181a4e..7c6721369 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/portfolio/shareaccounts/service/ShareAccountDividendReadPlatformServiceImpl.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/portfolio/shareaccounts/service/ShareAccountDividendReadPlatformServiceImpl.java
@@ -130,7 +130,7 @@ public class ShareAccountDividendReadPlatformServiceImpl implements ShareAccount
             final Long id = rs.getLong("id");
             final BigDecimal amount = rs.getBigDecimal("amount");
             final Integer status = JdbcSupport.getInteger(rs, "status");
-            final EnumOptionData statusEnum = SharesEnumerations.ShareAccountDividendStatusEnum(status);
+            final EnumOptionData statusEnum = SharesEnumerations.shareAccountDividendStatusEnum(status);
             final Long savingsTransactionId = JdbcSupport.getLong(rs, "savingsTransactionId");
 
             final Long accounId = rs.getLong("accountId");
diff --git a/fineract-provider/src/main/java/org/apache/fineract/portfolio/shareaccounts/service/ShareAccountReadPlatformServiceImpl.java b/fineract-provider/src/main/java/org/apache/fineract/portfolio/shareaccounts/service/ShareAccountReadPlatformServiceImpl.java
index a8d402350..1d81615b4 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/portfolio/shareaccounts/service/ShareAccountReadPlatformServiceImpl.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/portfolio/shareaccounts/service/ShareAccountReadPlatformServiceImpl.java
@@ -494,7 +494,7 @@ public class ShareAccountReadPlatformServiceImpl implements ShareAccountReadPlat
             final BigDecimal postedAmount = JdbcSupport.getBigDecimalDefaultToNullIfZero(rs, "amount");
             final Long savingTransactionId = rs.getLong("savings_transaction_id");
             final Integer status = rs.getInt("status") ;
-            final EnumOptionData statusEnum = SharesEnumerations.ShareAccountDividendStatusEnum(status);
+            final EnumOptionData statusEnum = SharesEnumerations.shareAccountDividendStatusEnum(status);
             final ShareAccountData shareAccountData = null;
             return new ShareAccountDividendData(id, postedDate, shareAccountData, postedAmount, statusEnum, savingTransactionId);
         }
diff --git a/fineract-provider/src/main/java/org/apache/fineract/portfolio/shareaccounts/service/SharesEnumerations.java b/fineract-provider/src/main/java/org/apache/fineract/portfolio/shareaccounts/service/SharesEnumerations.java
index 9265568dd..2e2e6fb23 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/portfolio/shareaccounts/service/SharesEnumerations.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/portfolio/shareaccounts/service/SharesEnumerations.java
@@ -179,7 +179,7 @@ public class SharesEnumerations {
         return optionData;
     }
 
-    public static EnumOptionData ShareAccountDividendStatusEnum(ShareAccountDividendStatusType type) {
+    public static EnumOptionData shareAccountDividendStatusEnum(ShareAccountDividendStatusType type) {
         EnumOptionData data = new EnumOptionData(ShareAccountDividendStatusType.INVALID.getValue().longValue(),
                 ShareAccountDividendStatusType.INVALID.getCode(), "Invalid");
         switch (type) {
@@ -198,11 +198,11 @@ public class SharesEnumerations {
         return data;
     }
 
-    public static EnumOptionData ShareAccountDividendStatusEnum(final Integer enumValue) {
-        return ShareAccountDividendStatusEnum(ShareAccountDividendStatusType.fromInt(enumValue));
+    public static EnumOptionData shareAccountDividendStatusEnum(final Integer enumValue) {
+        return shareAccountDividendStatusEnum(ShareAccountDividendStatusType.fromInt(enumValue));
     }
 
-    public static EnumOptionData ShareProductDividendStatusEnum(ShareProductDividendStatusType type) {
+    public static EnumOptionData shareProductDividendStatusEnum(ShareProductDividendStatusType type) {
         EnumOptionData data = new EnumOptionData(ShareAccountDividendStatusType.INVALID.getValue().longValue(),
                 ShareAccountDividendStatusType.INVALID.getCode(), "Invalid");
         switch (type) {
@@ -221,7 +221,7 @@ public class SharesEnumerations {
         return data;
     }
 
-    public static EnumOptionData ShareProductDividendStatusEnum(final Integer enumValue) {
-        return ShareProductDividendStatusEnum(ShareProductDividendStatusType.fromInt(enumValue));
+    public static EnumOptionData shareProductDividendStatusEnum(final Integer enumValue) {
+        return shareProductDividendStatusEnum(ShareProductDividendStatusType.fromInt(enumValue));
     }
 }
diff --git a/fineract-provider/src/main/java/org/apache/fineract/portfolio/shareproducts/service/ShareProductDividendReadPlatformServiceImpl.java b/fineract-provider/src/main/java/org/apache/fineract/portfolio/shareproducts/service/ShareProductDividendReadPlatformServiceImpl.java
index f575862f4..797dfcf0c 100644
--- a/fineract-provider/src/main/java/org/apache/fineract/portfolio/shareproducts/service/ShareProductDividendReadPlatformServiceImpl.java
+++ b/fineract-provider/src/main/java/org/apache/fineract/portfolio/shareproducts/service/ShareProductDividendReadPlatformServiceImpl.java
@@ -116,7 +116,7 @@ public class ShareProductDividendReadPlatformServiceImpl implements ShareProduct
             final Long id = rs.getLong("id");
             final BigDecimal amount = rs.getBigDecimal("amount");
             final Integer status = JdbcSupport.getInteger(rs, "status");
-            final EnumOptionData statusEnum = SharesEnumerations.ShareProductDividendStatusEnum(status);
+            final EnumOptionData statusEnum = SharesEnumerations.shareProductDividendStatusEnum(status);
             final LocalDate startDate = JdbcSupport.getLocalDate(rs, "startDate");
             final LocalDate endDate = JdbcSupport.getLocalDate(rs, "endDate");