Which three occur during JSP page translation?()
第1题:
A JSP page needs to perform some operations before servicing the first request. Where can this be done?()
第2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?()
第3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?()
第4题:
在JSP中要使用user包中的User类,则以写法正确的是()。
第5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
第6题:
A JSP page needs to instantiate a JavaBean to be used by only that page. Which two jsp:useBeanattributes must be used to access this attribute in the JSP page?()
第7题:
<jsp:include page=’/WEB-INF/jsp/header.jsp’><jsp:param name=’pageName’ value=’Welcome Page’ /> </jsp:include>
<jsp:import page=’/WEB-INF/jsp/header.jsp’><jsp:param name=’pageName’ value=’Welcome Page’ /> </jsp:import>
<jsp:include page=’/WEB-INF/jsp/header.jsp’><jsp:attribute name=’pageName’ value=’Welcome Page’ /> . </jsp:include>
<jsp:import page=’/WEB-INF/jsp/header.jsp’>. <jsp:attribute name=’pageName’ value=’Welcome Page’ /> . </jsp:import>
第8题:
The jspInit method is called.
The JSP page implementation class is created.
The JSP page implementation class is compiled.
The JSP page is validated for syntatic correctness.
The associated tag files are validated for syntatic correctness.
第9题:
调用HttpSession的invalidate()方法
〈%@ page session=false /〉
〈%@ page session 〉
〈jsp:useBean id= user class= UserData scope= session /〉
第10题:
within a method called jspInit
within the page directive of the JSP page
within a scriptlet at the top of the JSP page
within the
第11题:
Id
Type
Name
Class
Yscope
第12题:
<jsp:insert page=’/WEB-INF/jsp/header.jsp’>. ${pageTitle=’Welcome Page’}. </jsp:insert>
<jsp:include page=’/WEB-INF/jsp/header.jsp’>. ${pageTitle=’Welcome Page’}. </jsp:include>
<jsp:include file=’/WEB-INF/jsp/header.jsp’>. ${pageTitle=’Welcome Page’}. </jsp:include>
<jsp:insert page=’/WEB-INF/jsp/header.jsp’>. <jsp:param name=’pageTitle’ value=’Welcome Page’ /> . </jsp:insert>
<jsp:include page=’/WEB-INF/jsp/header.jsp’>. <jsp:param name=’pageTitle’ value=’Welcome Page’ /> . </jsp:include>
第13题:
Which JSP standard action can be used to import content from a resource called foo.jsp?()
第14题:
To take advantage of the capabilities of modern browsers that use web standards, such as XHTML andCSS, your web application is being converted from simple JSP pages to JSP Document format. However,one of your JSPs, /scripts/screenFunctions.jsp, generates a JavaScript file. This file is included in severalweb forms to create screen-specific validation functions and are included in these pages with the followingstatement: 10. 11.
第15题:
如果想要在JSP中使用user包中的User类,则以下写法正确的是()。
第16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?()
第17题:
第18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?()
第19题:
Tag files can only be accessed using a tagdir attribute.
The sort.jsp page translates successfully and invokes the tag defined by beta.tag.
The sort.jsp page produces a translation error because a taglib directive must always have a uriattribute.
Tag files can only be placed in /WEB-INF/tags, and NOT in any subdirectories of /WEB- INF/tags.
The tagdir attribute in line 2 can be replaced by a uri attribute if a TLD referring to beta.tag is createdand added to the web application.
第20题:
In the init method.
In the jspInit method.
In the constructor of the JSP’s Java code.
In a JSP declaration, which includes an initializer block.
In a JSP declaration, which includes a static initializer block.
第21题:
<jsp:import file=’foo.jsp’ />
<jsp:import page=’foo.jsp’ />
<jsp:include page=’foo.jsp’ />
<jsp:include file=’foo.jsp’ />
第22题:
<%jsp: useBean id =”myBean” scope =”page” class=”pkg.MyBean” %>
<jsp: useBean name=”myBean” scope =”page” class=”pkg.MyBean” >
<jsp: useBean id =”myBean” scope =”page” class=”pkg.MyBean” />
<jsp: useBean name=”myBean” scope =”page” class=”pkg.MyBean” />
第23题:
Id
Val
Name
Param
Value
Property