多选题A JSP page needs to set the property of a given JavaBean to a value that is calculated with the JSP page. Which three jsp:setProperty attributes must be used to perform this initialization?()AIdBValCNameDParamEValueFProperty

题目
多选题
A JSP page needs to set the property of a given JavaBean to a value that is calculated with the JSP page. Which three jsp:setProperty attributes must be used to perform this initialization?()
A

Id

B

Val

C

Name

D

Param

E

Value

F

Property

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相似问题和答案

第1题:

A JSP page needs to instantiate a JavaBean to be used by only that page. Which two jsp:useBean attributes must be used to access this attribute in the JSP page?()

  • A、 id
  • B、 type
  • C、 name
  • D、 class
  • E、 scope
  • F、 create

正确答案:A,D

第2题:

You need to create a JavaBean object that is used only within the current JSP page. It must NOT beaccessible to any other page including those that this page might import. Which JSP standard action canaccomplish this goal?()

  • A、<jsp:useBean id=’pageBean’ type=’com.example.MyBean’ />
  • B、<jsp:useBean id=’pageBean’ class=’com.example.MyBean’ />
  • C、<jsp:makeBean id=’pageBean’ type=’com.example.MyBean’ />
  • D、<jsp:makeBean id=’pageBean’ class=’com.example.MyBean’ />

正确答案:B

第3题:

JSP中JavaBean是通过指令标签()来访问的。

  • A、〈%@ page%〉
  • B、〈jsp:useBean〉
  • C、〈jsp:setProperty〉
  • D、〈jsp:getProperty〉

正确答案:B

第4题:

You have built your own light-weight templating mechanism. Your servlets, which handle each request,dispatch the request to one of a small set of template JSP pages. Each template JSP controls the layout ofthe view by inserting the header, body, and footer elements into specific locations within the template page.The URLs for these three elements are stored in request scoped variables called, headerURL, bodyURL,and footerURL, respectively. These attribute names are never used for other purposes. Which JSP codesnippet should be used in the template JSP to insert the JSP content for the body of the page?()

  • A、<jsp:insert page=’${bodyURL}’ />
  • B、<jsp:insert file=’${bodyURL}’ />
  • C、<jsp:include page=’${bodyURL}’ />
  • D、<jsp:include file=’${bodyURL}’ />
  • E、<jsp:insert page=’<%= bodyURL %>’ />

正确答案:C

第5题:

下面哪个不是JSP中和javabean相关的标记?()

  • A、〈jsp:userBean〉
  • B、〈jsp:include〉
  • C、〈jsp:setProperty〉
  • D、〈jsp:getProperty〉

正确答案:B

第6题:

You are creating a new JSP page and you need to execute some code that acts when the page is firstexecuted, but only once. Which three are possible mechanisms for performing this initialization code?()

  • A、In the init method.
  • B、In the jspInit method.
  • C、In the constructor of the JSP’s Java code.
  • D、In a JSP declaration, which includes an initializer block.
  • E、In a JSP declaration, which includes a static initializer block.

正确答案:B,D,E

第7题:

在JSP中调用JavaBean时不会用到的标记是()。

  • A、〈javabean〉
  • B、〈jsp:useBean〉
  • C、〈jsp:setProperty〉
  • D、〈jsp:getProperty〉

正确答案:A

第8题:

JavaBean可以通过相关jsp动作指令进行调用。下面哪个不是JavaBean可以使用的jsp动作指令?()

  • A、〈jsp:useBean〉
  • B、〈jsp:setProperty〉
  • C、〈jsp:getProperty〉
  • D、〈jsp:setParameter〉

正确答案:D

第9题:

在以下组件中,哪些组件与JavaBean有关?()

  • A、〈jsp:param〉
  • B、〈jsp:setProperty〉
  • C、〈jsp:getProperty〉
  • D、〈jsp:forward〉

正确答案:B,C

第10题:

You are building your own layout mechanism by including dynamic content for the page’s header and footersections. The footer is always static, but the header generates the  tag that requires the page name tobe specified dynamically when the header is imported. Which JSP code snippet performs the import of theheader content?() <title>

  • A、<jsp:include page=’/WEB-INF/jsp/header.jsp’><jsp:param name=’pageName’ value=’Welcome Page’ /> </jsp:include>
  • B、<jsp:import page=’/WEB-INF/jsp/header.jsp’><jsp:param name=’pageName’ value=’Welcome Page’ /> </jsp:import>
  • C、<jsp:include page=’/WEB-INF/jsp/header.jsp’><jsp:attribute name=’pageName’ value=’Welcome Page’ /> . </jsp:include>
  • D、<jsp:import page=’/WEB-INF/jsp/header.jsp’>. <jsp:attribute name=’pageName’ value=’Welcome Page’ /> . </jsp:import>

正确答案:A

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