Answer Posted / chintan

Validation.xml file contain types of validation and
validationRule.xml contain logic for validation

What is an object’s lock and which object’s have locks?

509

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What is a cup of java?

563

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How do you identify if jvm is 32-bit or 64-bit from java program?

540

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What are the four pillars of java?

614

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Is 0 true or false?

519

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What does singleton class mean?

541

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Can an interface extend another interface?

602

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What is an abstract class and what is it’s purpose?

541

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What is nan in java?

525

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What is the final class modifier?

566

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What is a local class in java?

590

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why java uses class level type casting ?

2257

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What does indexof return in java?

542

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What is contractor means and methods?

562

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List any five features of java?

572

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