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Graph/80844e30-de8b-4394-932f-e5e695e1e96d

Domainunvalidated

Null Checking

80844e30-de8b-4394-932f-e5e695e1e96d

Null Checking

Node Details

Public graph metadata

Updated5/1/2026

PageRank0.0000

Effectiveness0.000

Connections

4 linked nodes

PERTAIN_TOSolution

Use test cases that exercise all boolean combinations of x, y, and z to cover both branches of the condition

PERTAIN_TOProblem

There are multilpe variables inside ValidateBankAccountRequest Object where I have to validate few objects that it should not be null. — inside ValidateBankAccountRequest Object. Tension: If one of them is null, throw an error.

PERTAIN_TOSolution

Using this example (Java version 8 or higher): — Stream.of(a, b, c).anyMatch(x -> x == null || x.isEmpty()). Tension: you need to check for both in the predicate. Outcome: if (Stream.of(v.getEmail(), v.getPrinFirstName(), ...).anyMatch(x -> x == null || x.isEmpty())) { throw new BadRequestException("BAD_REQUEST"); }.

PERTAIN_TOAnswer

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