Oracle Exam 1Z0-819 Topic 2 Question 74 Discussion

Actual exam question for Oracle's 1Z0-819 exam

Question #: 74
Topic #: 2

[All 1Z0-819 Questions]

Given:

Which three actions implement Java SE security guidelines? (Choose three.)

AChange line 7 to return names.clone();.

BChange line 4 to this.names = names.clone();.

CChange the getNames() method name to get$Names().

DChange line 6 to public synchronized String[] getNames() {.

EChange line 2 to private final String[] names;.

FChange line 3 to private Secret(String[] names) {.

GChange line 2 to protected volatile String[] names;.

Show Suggested Answer

Suggested Answer: C

by Malcolm at Feb 11, 2024, 12:40 PM

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Jesse

1 months ago

Ah, the good old Java security dance. I'm feeling B, E, and the secret handshake. Or was it F? Eh, who cares, as long as it's secure, right?

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Billy

1 months ago

Wait, are we supposed to choose the actions that implement the guidelines or the ones that don't? I'm so confused right now.

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Nelida

1 months ago

Ah, the age-old Java security question. I'm going with B, E, and F. Making the constructor private is a nice touch.

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Kenneth

1 months ago

Well, this is a tricky one. I'm going to go with A, B, and E. Cloning the array and making the field final should do the trick.

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Gretchen

4 days ago

Let's go with A, B, and E then. It's important to follow the security guidelines.

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Rodney

12 days ago

I agree, those options seem to be the best for implementing Java SE security guidelines.

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Leah

20 days ago

I think A, B, and E are the correct choices.

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Glory

2 months ago

But changing line 4 to this.names = names.clone(); doesn't implement Java SE security guidelines.

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Jutta

2 months ago

I'm pretty sure D is the right answer. Synchronizing the getNames() method is a good way to follow security guidelines.

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Edison

1 months ago

User 2

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Noble

1 months ago

User 1

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Pamella

2 months ago

I disagree, I believe the correct answers are A, D, and G.

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Glory

2 months ago

I think the correct answers are B, E, and F.

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Desmond

2 months ago

Hmm, I think B and E are the way to go. Cloning the array and making the field final should help with security guidelines.

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Cordelia

23 days ago

It's important to follow these guidelines to ensure the security of the Java application.

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Edward

28 days ago

I think changing line 4 and line 2 are the best options for security.

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Bong

1 months ago

Cloning the array is also a good practice to implement Java SE security guidelines.

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Monte

2 months ago

I agree, making the field final will definitely help with security.

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