Answer Posted / shiraz khan

Tag handler class is not a servlet or jsp, so it doesn't
have access to many implicit objects which are available in
jsp. It, however, has a reference to PageContext using which
we can call :
pageContext.getAttribute(name) // looks in page scope only
pageContext.getAttribute(name,scope) // looks in specified
scope

alternatively we can also also get references to other
scopes using :
pageContext.getRequest()
pageContext.getSession()
pageContext.getServletContext()
pageContext.getServletConfig()

And yes, this pageContext implicit object is given to the
tag class by container, during initialisation of this tag
class when setPageContext(PageContext) is called by container

Where is jsp used?

670

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What is the use of implicit object named "application" in Application?

1452

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What is an implicit object?

660

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What is jsp index?

684

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What is jsp in javascript?

690

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What do you mean by context initialization parameters?

692

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What is jsp action tags?

672

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What are scripting elements?

737

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What is the resourcebundle class in jsp?

671

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What is jsp-config in deployment descriptor?

778

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What is pagecontext?

731

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Which implicit object is not available in normal jsp pages?

649

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List out the various scope values of jsp action.

794

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Hi, I've applied for HPCL(Information System Officer)& UIIC (A).Plz send me previous/sample papers and any suggestions regarding this exam.Please advice me good study material or related links. Thanks in advance shyam shyamprasad71@gmail.com

2179

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What are the different scope values for the jsp objects?

713

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