GIAC Exam GSNA Topic 6 Question 38 Discussion

Actual exam question for GIAC's GSNA exam

Question #: 38
Topic #: 6

You work as a programmer for uCertify.Inc. You have a session object named session1 with an attribute named Attribute1, and an HttpSessionBindingEvent object binding1 bound to session1. Which of the following will be used to retrieve Attribute1?

Each correct answer represents a complete solution. Choose all that apply.

AObject obj=binding1.getSession().getAttribute('Attribute1');

BObject obj=binding1.getAttribute('Attribute1');

CLong MyAttribute=session1.getAttribute('Attribute1');

DObject obj=session1.getAttribute('Attribute1');

EString str1=session1.getAttribute('Attribute1');

Show Suggested Answer

Suggested Answer: A, D

The following two code are used to retrieve Attribute1:

1.Object obj=session1.getAttribute('Attribute1'); The getAttribute() method is used to retrieve the bound object with the specified

name in this session, or null if no object is bound under the name.

2.Object obj=binding1.getSession().getAttribute('Attribute1'); The getSession() gets the current valid session associated with this

request.

Answer E and C are incorrect. These code are invalid because the getAttribute() method returns an object instead of a long object or

a String object.

Answer B is incorrect. The HttpSessionBindingEvent object cannot use the getAttribute() method.

by Roslyn at Dec 22, 2023, 05:26 PM

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