For
instance, the following would tell the server to designate .ps files as plain text (text/
plain) rather than as PostScript (application/postscript) when sending
them to clients.
ps
text/plain
For more information on MIME types, see http://www.iana.org/assignments/
media-types/.
Chapter 2 ?– Controlling Web Application Behavior with web.xml 86
2.14 Configuring JSP Pages
The jsp-config element is used to provide configuration information for the
JSP pages in a Web application. It has two subelements, taglib and
jsp-property-group. Both subelements can appear zero or more times under
the jsp-config element, but any of the taglib subelements must appear before
any of the jsp-property-group subelements. Each one is discussed in the following
subsections.
Locating Tag Library Descriptors
The JSP taglib directive has a required uri attribute that gives the location of a
TLD file relative to the Web application root. The actual name of the TLD file might
change when a new version of the tag library is released, but you might want to avoid
changing all the existing JSP pages. Furthermore, you might want to use a short uri
to keep the taglib directives concise. That??™s where the deployment descriptor??™s
taglib element comes in. It contains two subelements: taglib-uri and
taglib-location. The taglib-uri element should exactly match whatever is
used for the uri attribute of the JSP taglib directive.
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