FINERACT-822 enable BigDecimalEquals error

fineract-provider/build.gradle

@@ -316,7 +316,6 @@ tasks.withType(JavaCompile) {
                 "SameNameButDifferent",
                 "StringSplitter",
                 "MissingOverride",
-                "BigDecimalEquals",
                 "ImmutableEnumChecker",
                 "EqualsUnsafeCast",
                 "BoxedPrimitiveEquality",
@@ -341,6 +340,7 @@ tasks.withType(JavaCompile) {
                 "MultiVariableDeclaration",
                 "AssertEqualsArgumentOrderChecker",
                 "EmptySetMultibindingContributions",
+                "BigDecimalEquals",
                 "MixedArrayDimensions",
                 "PackageLocation",
                 "UseBinds",

fineract-provider/src/main/java/org/apache/fineract/portfolio/account/service/AccountTransfersWritePlatformServiceImpl.java

@@ -506,7 +506,7 @@ public class AccountTransfersWritePlatformServiceImpl implements AccountTransfer
 
         BigDecimal overpaid = this.loanReadPlatformService.retrieveTotalPaidInAdvance(fromLoanAccountId).getPaidInAdvance();
 
-        if (overpaid == null || overpaid.equals(BigDecimal.ZERO) || transactionAmount.floatValue() > overpaid.floatValue()) {
+        if (overpaid == null || overpaid.compareTo(BigDecimal.ZERO) == 0 ? Boolean.TRUE:Boolean.FALSE  || transactionAmount.floatValue() > overpaid.floatValue()) {
             if(overpaid == null) {
                 overpaid = BigDecimal.ZERO;
             }

fineract-provider/src/main/java/org/apache/fineract/portfolio/interestratechart/domain/InterestRateChartSlabFields.java

@@ -27,6 +27,7 @@ import static org.apache.fineract.portfolio.interestratechart.InterestRateChartS
 import static org.apache.fineract.portfolio.interestratechart.InterestRateChartSlabApiConstants.toPeriodParamName;
 
 import java.math.BigDecimal;
+import java.util.Comparator;
 import java.util.Locale;
 import java.util.Map;
 import java.util.Objects;
@@ -304,7 +305,7 @@ public class InterestRateChartSlabFields {
 
     public boolean isBigDecimalSame(final BigDecimal obj1, final BigDecimal obj2) {
         if (obj1 == null || obj2 == null) {
-            if (Objects.equals(obj1, obj2)) { return true; }
+            if (Objects.compare(obj1,obj2, Comparator.nullsFirst(Comparator.naturalOrder())) == 0 ? Boolean.TRUE:Boolean.FALSE){ return true; }
             return false;
         }
         return obj1.compareTo(obj2) == 0;

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/domain/Loan.java

@@ -2834,7 +2834,7 @@ public class Loan extends AbstractPersistableCustom {
             this.actualDisbursementDate = null;
             this.disbursedBy = null;
             boolean isDisbursedAmountChanged =
-                    !this.approvedPrincipal.equals(this.loanRepaymentScheduleDetail.getPrincipal().getAmount());
+                    approvedPrincipal.compareTo(this.loanRepaymentScheduleDetail.getPrincipal().getAmount()) == 0 ? Boolean.FALSE:Boolean.TRUE;
             this.loanRepaymentScheduleDetail.setPrincipal(this.approvedPrincipal);
             if (this.loanProduct.isMultiDisburseLoan()) {
                 for (final LoanDisbursementDetails details : this.disbursementDetails) {

fineract-provider/src/main/java/org/apache/fineract/portfolio/loanaccount/service/LoanWritePlatformServiceJpaRepositoryImpl.java

@@ -2959,7 +2959,7 @@ public class LoanWritePlatformServiceJpaRepositoryImpl implements LoanWritePlatf
     private void checkIfLoanIsPaidInAdvance(final Long loanId, final BigDecimal transactionAmount) {
         BigDecimal overpaid = this.loanReadPlatformService.retrieveTotalPaidInAdvance(loanId).getPaidInAdvance();
 
-        if (overpaid == null || overpaid.equals(new BigDecimal(0)) || transactionAmount.floatValue() > overpaid.floatValue()) {
+        if (overpaid == null || overpaid.compareTo(BigDecimal.ZERO) == 0 ? Boolean.TRUE:Boolean.FALSE || transactionAmount.floatValue() > overpaid.floatValue()) {
             if (overpaid == null) {
                 overpaid = BigDecimal.ZERO;
             }

fineract-provider/src/main/java/org/apache/fineract/portfolio/savings/domain/FixedDepositAccount.java

@@ -746,7 +746,7 @@ public class FixedDepositAccount extends SavingsAccount {
             BigDecimal applicableInterestRate = this.chart.getApplicableInterestRate(depositAmount, depositStartDate(),
                     calculateMaturityDate(), this.client);
 
-            if (applicableInterestRate.equals(BigDecimal.ZERO)) {
+            if (applicableInterestRate.compareTo(BigDecimal.ZERO) == 0 ? Boolean.TRUE:Boolean.FALSE) {
                 baseDataValidator.reset().failWithCodeNoParameterAddedToErrorCode(
                         "no.applicable.interest.rate.is.found.based.on.amount.and.deposit.period");
             }

fineract-provider/src/main/java/org/apache/fineract/portfolio/savings/domain/RecurringDepositAccount.java

@@ -1042,7 +1042,7 @@ public class RecurringDepositAccount extends SavingsAccount {
             BigDecimal applicableInterestRate = this.chart.getApplicableInterestRate(maturityAmount, depositStartDate(), maturityDate,
                     this.client);
 
-            if (applicableInterestRate.equals(BigDecimal.ZERO)) {
+            if (applicableInterestRate.compareTo(BigDecimal.ZERO) == 0 ? Boolean.TRUE:Boolean.FALSE) {
                 baseDataValidator.reset().failWithCodeNoParameterAddedToErrorCode(
                         "no.applicable.interest.rate.is.found.based.on.amount.and.deposit.period");
             }

fineract-provider/src/main/java/org/apache/fineract/portfolio/shareaccounts/domain/ShareAccount.java

@@ -518,7 +518,7 @@ public class ShareAccount extends AbstractPersistableCustom {
         for (ShareAccountTransaction tran : this.shareAccountTransactions) {
             if (tran.getPurchasedDate().equals(transaction.getPurchasedDate())
                     && tran.getTotalShares().equals(transaction.getTotalShares())
-                    && tran.getPurchasePrice().equals(transaction.getPurchasePrice())
+                    && tran.getPurchasePrice().compareTo(transaction.getPurchasePrice()) == 0 ? Boolean.TRUE:Boolean.FALSE
                     && tran.getTransactionStatus().equals(transaction.getTransactionStatus())
                     && tran.getTransactionType().equals(transaction.getTransactionType())) {
                 returnTrans = tran;

fineract-provider/src/main/java/org/apache/fineract/portfolio/shareproducts/domain/ShareProduct.java

@@ -248,7 +248,7 @@ public class ShareProduct extends AbstractAuditableCustom {
 
     public boolean setUnitPrice(BigDecimal unitPrice) {
         boolean returnValue = false;
-        if (!this.unitPrice.equals(unitPrice)) {
+        if (this.unitPrice.compareTo(unitPrice) == 0 ? Boolean.FALSE:Boolean.TRUE) {
             this.unitPrice = unitPrice;
             returnValue = true;
         }
@@ -363,7 +363,7 @@ public class ShareProduct extends AbstractAuditableCustom {
 
     public boolean setshareCapitalValue(BigDecimal shareCapitalValue) {
         boolean updated = false;
-        if (this.shareCapital == null || !this.shareCapital.equals(shareCapitalValue)) {
+        if (this.shareCapital == null || this.shareCapital.compareTo(shareCapitalValue) == 0 ? Boolean.FALSE:Boolean.TRUE) {
             this.shareCapital = shareCapitalValue;
             updated = true;
         }