Simple JSP exercise-use JDOM to create xml files

Source: Internet
Author: User

Simple JSP exercise-use JDOM to create xml files

Note: before writing code, make sure that the "WEB-INF/lib" under the Web directory contains the jdom. jar package!

<% @ Page language = "java" contentType = "text/html; charset = gb2312" %> <% @ page import = "org. jdom. *, org. jdom. output. *, java. io. IOException, java. io. fileWriter "%><% // All XML elements are Element instances, and the root Element is no exception. Element rootElement = new Element ("users"); // create a Document object with the root Element as the parameter. A Document has only one root, that is, the root element. Document myDocument = new Document (rootElement); Element userElement = new Element ("user"); // create the user Element rootElement. addContent (userElement); // Add the user Element as the content to the root Element idElement = new Element ("id"); // create the id Element idElement. addContent ("1"); // Add 1 to idElement as Content // Add idElement as content to userElement. addContent (idElement); // operation of other elements Element nameElement = new Element ("name"); nameElement. addContent ("zs"); userElement. addContent (nameElement); Element passwordElement = new Element ("password"); passwordElement. addContent ("123456"); userElement. addContent (passwordElement); Element true_nameElement = new Element ("true_name"); true_nameElement.addContent ("zhangsan"); userElement. addContent (true_nameElement); Element ageElement = new Element ("age"); ageElement. addContent ("26"); userElement. addContent (ageElement); Element sexElement = new Element ("sex"); sexElement. addContent ("male"); userElement. addContent (sexElement); // create an attribute named ageunit for the ageElement. The value is "Age" ageElement. setAttribute (new Attribute ("ageunit", ""); // output to the console Format format = Format. getPrettyFormat (); format. setEncoding ("gb2312"); // sets the decoding method XMLOutputter xmlOut = new XMLOutputter (format); try {xmlOut. output (myDocument, System. out);} catch (IOException e) {e. printStackTrace ();} // output to XML file FileWriter writer = new FileWriter ("E:/myeclipseProgram/jspdemo/WebRoot/WEB-INF/user. xml "); xmlOut. output (myDocument, writer); writer. close (); %>
Open the xml file and get:

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.