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Java: Java Modules (JPMS)

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What role does module-info.java play in enforcing encapsulation?

It specifies which packages are accessible, preventing unauthorized access. The module-info.java file allows you to declare which parts…

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Java: Java Modules (JPMS)

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How do automated tests improve project reliability?

Automated tests ensure consistent and frequent validation of code, reducing human error. Automated tests are executed by software…

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Java: Java Modules (JPMS)

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How can unauthorized package access be prevented in JPMS?

By not exporting internal packages. Frame the concept in practical terms so you can explain it during interview…

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Java: Java Modules (JPMS)

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How would you explain a common mistake when using JPMS in an interview?

Forgetting to declare necessary 'requires' or 'exports'. A common mistake in JPMS is not declaring necessary dependencies with…

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Java: Java Modules (JPMS)

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Why use Gradle over Maven?

Gradle offers more flexibility and faster builds. Gradle provides a more flexible build configuration and is often faster…

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Java: Java Modules (JPMS)

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What is strong encapsulation in JPMS?

Restricting access to module internals. Frame the concept in practical terms so you can explain it during interview…

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Flashcard Study

Java: Java Modules (JPMS)

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How do 'requires' in module-info.java affect a module?

They specify other modules the module depends on. The 'requires' directive in module-info.java declares which modules are needed…

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Java: Java Modules (JPMS)

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What are the trade-offs of using integration tests?

They offer system-wide assurance but are resource-intensive. Integration tests validate the interaction between components in a system, providing…

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Java: Java Modules (JPMS)

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Why is mocking important in testing?

It isolates the unit being tested from its dependencies. Mocking replaces parts of your system with controlled implementations.…

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Flashcard Study

Java: Java Modules (JPMS)

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Why use 'exports' in module-info.java?

To specify which packages are accessible outside the module. Using 'exports' in module-info.java, a module can control which…

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