This Java code processes a list of objects (`transArsInfos`) of...

August 22, 2025 at 06:00 PM

 if (transArsInfos.size() > 0) {
                        for (DailyBankTransInfo transArsInfo : transArsInfos) {

                           LOGGER_INFO.log("Banking transaction = " + bankTransaction + ". ARS Transaction = " + transArsInfo + ". account equals check " + transArsInfo.getBruksdato()+ "=" + bankTransaction.getTransDate()
                                    +" : "+ transArsInfo.getRegDato()+ "=" + bankTransaction.getUsageDate()
                                    +" : "+ bankTransaction.getTransAmount()+ "=" + transArsInfo.getNOK()
                                    +" : "+ transArsInfo.getDescription()+"="+((bankTransaction.getDescription() != null ? bankTransaction.getDescription() + ", " : StringUtils.EMPTY)
                                    + (bankTransaction.getMerchantName() != null ? bankTransaction.getMerchantName() : StringUtils.EMPTY)).trim());

                            if ((transArsInfo.getReqIDCase() != null && !transArsInfo.getReqIDCase().trim().equalsIgnoreCase(caseId))
                                    && (transArsInfo.getBruksdato()!= null && bankTransaction.getTransDate() != null && transArsInfo.getBruksdato().compareTo(bankTransaction.getTransDate()) == 0)
                                    && (transArsInfo.getRegDato()!= null && bankTransaction.getUsageDate()!=null && transArsInfo.getRegDato().compareTo(bankTransaction.getUsageDate()) == 0)
                                    && (bankTransaction.getTransAmount()!= null && transArsInfo.getNOK()!= null && bankTransaction.getTransAmount().compareTo(new BigDecimal(transArsInfo.getNOK())) == 0)
                                    && (transArsInfo.getDescription() != null && transArsInfo.getDescription().trim()
                                    .equals(((bankTransaction.getDescription() != null ? bankTransaction.getDescription() + ", " : StringUtils.EMPTY)
                                            + (bankTransaction.getMerchantName() != null ? bankTransaction.getMerchantName() : StringUtils.EMPTY)).trim()))) {

                                bankTransaction.setComplaintRaised(true);
                                break;
                            }
                        }

This Java code processes a list of objects (transArsInfos) of type DailyBankTransInfo and compares each object with information from a bankTransaction object to check if certain conditions are met. Here's a detailed explanation of what the code does:

Check if the transArsInfos list is not empty:
```
if (transArsInfos.size() > 0) {
```
The code first confirms that the transArsInfos list has at least one element before proceeding.
Iterate over the transArsInfos list:
```
for (DailyBankTransInfo transArsInfo : transArsInfos) {
```
A for-each loop iterates through each transArsInfo object within the transArsInfos list.
Log details of the transactions:
```
LOGGER_INFO.log("Banking transaction = " + bankTransaction + ". ARS Transaction = " + transArsInfo ...
```
For each transArsInfo object, a log entry is created, displaying:
- Details of the bankTransaction object.
- Details of the transArsInfo object.
- A comparison of their fields: Bruksdato, RegDato, TransAmount (converted to NOK), and Description.
- The description comparison concatenates bankTransaction.getDescription() (if it exists) and bankTransaction.getMerchantName() (if it exists), trimming extra whitespace.
Perform a series of conditional checks:
```
if ((transArsInfo.getReqIDCase() != null && ... )
```
For each transArsInfo object, the following conditions are checked:
- transArsInfo.getReqIDCase() is not null and is not equal (case-insensitive) to caseId.
- transArsInfo.getBruksdato() is equal to bankTransaction.getTransDate().
- transArsInfo.getRegDato() is equal to bankTransaction.getUsageDate().
- Transaction amounts (converted to BigDecimal) are equal.
- The description fields of both objects match after trimming, with bankTransaction's description concatenated with its merchantName.
Mark the bankTransaction as having a complaint raised if all conditions are true:
```
bankTransaction.setComplaintRaised(true);
```
If all conditions above evaluate to true, the bankTransaction object is updated to indicate a complaint has been raised, and the loop breaks to stop further processing of transArsInfos.

Summary:

This code performs transactional matching between a bankTransaction object and a list of DailyBankTransInfo objects (transArsInfos). It logs their comparison and raises a complaint for the bankTransaction if all criteria for a match are satisfied (matching fields like dates, amounts, and descriptions). If a complaint is raised, the loop terminates early.

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