多选题Under what two circumstances is the set JspBody method NOT called in a tag class that implements the Simple Tag interface？（）AThe tag is invoked without a body.BThe doTAb method throws an exception.CThe element has the value empty.DThe tag is called w

题目

多选题

Under what two circumstances is the set JspBody method NOT called in a tag class that implements the Simple Tag interface？（）

The tag is invoked without a body.

The doTAb method throws an exception.

The element has the value empty.

The tag is called with the attribute skip-body=true

参考答案和解析

正确答案： D,A

解析：暂无解析

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相似问题和答案

第1题：

The tag timeout value for a cisco wireless location appliance should be set to which tag beacon rate？（）

A、4 to 6 times the tag beaconing rate
B、10 to 12 times the tab beaconing rate
C、8 to 10 times the tag beaconing rate
D、6 to 8 times the tag beaconing rate

正确答案:C

第2题：

A custom JSP tag must be able to support an arbitrary number of attributes whose names are unknown when the tag class is designed. Which two are true？（）

A、 A element in the echo tag LTD must have the value JSP
B、 The echo tag handler must define the setAttribute （String key， String value） method
C、 The true element must appear in the echo tag TLD
D、 The class implementing the echo tag handler must implement the javax.sevlet.jsp.tagext.IterationTag interface
E、 The class implementing the echo tag handler must implement the javax.sevlet.jsp.tagext.DynamicAttributes interface

正确答案:C,E

第3题：

What is TCI？（）

A、Tag Calling Interface
B、Tag Control Identifier
C、ToS Class Interface
D、Tag Control Information

正确答案:D

第4题：

Which three occur during JSP page translation？（）

A、 The jspInit method is called.
B、 The JSP page implementation class is created.
C、 The JSP page implementation class is compiled.
D、 The JSP page is validated for syntatic correctness.
E、 The associated tag files are validated for syntatic correctness.

正确答案:B,C,D

第5题：

Assume the tag handler for a st：simple tag extends Simple Tag Support. In what way can scriptlet code beused in the body of st：simple？（）

A、Set the body content type to JSP in the TLD
B、Scriptlet code is NOT legal in the body of st：simple.
C、Add scripting-enabled="true" to the start tag for the st：simple element
D、Add a pass-through Classic tag with a body content type of JSP to the body of st：simple， and place the scriptlet code in the body of that tag

正确答案:B

第6题：

You are creating a content management system （CMS） with a web application front-end. The JSP thatdisplays a given document in the CMS has the following general structure： 1. <%-- tag declaration --%> 2. ... 11. ... ... ... 99. The citation tag must store information in the document tag for the document tag to generate a referencesection at the end of the generated web page. The document tag handler follows the Classic tag model andthe citation tag handler follows the Simple tag model. Furthermore， the citation tag could also be embeddedin other custom tags that could have either the Classic or Simple tag handler model. Which tag handlermethod allows the citation tag to access the document tag？（）

A、public void doTag（） {JspTag docTag = findAncestorWithClass（this， DocumentTag.class）；（（DocumentTag）docTag）.addCitation（this.docID）；}
B、public void doStartTag（） {JspTag docTag = findAncestorWithClass（this， DocumentTag.class）；（（DocumentTag）docTag）.addCitation（this.docID）；}
C、public void doTag（） {. Tag docTag = findAncestor（this， DocumentTag.class）； . （（DocumentTag）docTag）.addCitation（this.docID）；. }
D、public void doStartTag（） {. Tag docTag = findAncestor（this， DocumentTag.class）； . （（DocumentTag）docTag）.addCitation（this.docID）；. }

正确答案:A

第7题：

Given： 6. 7.<%="processing" %> 8. and a custom tag handler for foo which extends TagSupport. Which two are true about thetag handler referenced by foo？（）

A、The doStartTag method is called once.
B、The doAfterBody method is NOT called.
C、The EVAL_PAGE constant is a valid return value for the doEndTag method.
D、The SKIP_PAGE constant is a valid return value for the doStartTag method.
E、The EVAL_BODY_BUFFERED constant is a valid return value for the doStartTag method.

正确答案:A,C

第8题：

The tag timeout value for a Cisco Wireless Location Appliance should be set to which tag beaconrate？（）

A、4 to 6 times the tag beaconing rate
B、10 to 12 times the tab beaconing rate
C、8 to 10 times the tag beaconing rate
D、6 to 8 times the tag beaconing rate

正确答案:C

第9题：

Given the Tag： Assuming the tag referenced by my Tags： get Advice uses the Classic event model， which is true？（）

A、 The do After Body method is called.
B、 The doEnd Tag method is NOT called.
C、 The type attribute may be specified in the TLD
D、 The do Start Tag Method must always return SKIP_BODY.
E、 The TLD for this tag must NOT include a tag.

正确答案:C

第10题：

Under what two circumstances is the set JspBody method NOT called in a tag class that implements the Simple Tag interface？（）

A、 The tag is invoked without a body.
B、 The doTAb method throws an exception.
C、 The element has the value empty.
D、 The tag is called with the attribute skip-body=true

正确答案:A,C

多选题Under what two circumstances is the set JspBody method NOT called in a tag class that implements the Simple Tag interface？（）AThe tag is invoked without a body.BThe doTAb method throws an exception.CThe element has the value empty.DThe tag is called w

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多选题Under what two circumstances is the set JspBody method NOT called in a tag class that implements the Simple Tag interface？ （）AThe tag is invoked without a body.BThe doTAb method throws an exception.CThe element has the value empty.DThe tag is called w

题目

参考答案和解析

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多选题Under what two circumstances is the set JspBody method NOT called in a tag class that implements the Simple Tag interface？（）AThe tag is invoked without a body.BThe doTAb method throws an exception.CThe element has the value empty.DThe tag is called w