Web. XML (8) _jsp-config

13.jsp-config
The Jsp-config element is primarily used to set the relevant configuration of the JSP,<jsp:config> contains <taglib> and <jsp-property-group> two sub-elements. Among them <taglib> Elements
It already exists at JSP 1.2, and <jsp-property-group> is the new element in JSP 2.0.
Taglib: Specifies an alias for the tag library descriptive descriptor file (tag Libraryu descriptor files).

This feature allows you to change the location of the TLD files without editing the JSP pages that use those files.

<taglib>
The taglib element consists of two child elements Taglib-uri and taglib-location. Used to set the tag library path used by the JSP Web page.
<taglib-uri>URI</taglib-uri>
The taglib instruction of the URI,JSP Web page that defines the TLD file can be accessed to the TLD file via this URI Taglib-uri.
<taglib-location>/WEB-INF/lib/xxx.tld</taglib-laction>
The location of the appropriate Web site for the TLD file.
</taglib>

<jsp-property-group>
The Jsp-property-group element consists of 8 elements, respectively:
<description>Description</descrition>
Description of this setting
<display-name>Name</display-name>
The name of this setting
<url-pattern>URL</url-pattern>
The range affected by the setpoint, such as:/ch2 or/*.jsp
<el-ignored>true|false</el-ignored>
True to indicate that El syntax is not supported.
<scripting-invalid>true|false</scripting-invalid>
True indicates that the <%scription%> syntax is not supported.
<page-encoding>encoding</page-encoding>
Set the encoding of the JSP Web page
<include-prelude>.jspf</include-prelude>
Sets the header of the JSP Web page with the extension. JSPF
<include-coda>.jspf</include-coda>
Sets the end of the JSP Web page with the extension. JSPF
</jsp-property-group>
</jsp-config>
Example:
<jsp-config>
<taglib>
<taglib-uri>Taglib</taglib-uri>
<taglib-location>/WEB-INF/tlds/MyTaglib.tld</taglib-location>
</taglib>
<jsp-property-group>
<description>
Special Property Group for JSP Configuration JSP example.
</description>
<display-name>JSPConfiguration</display-name>
<uri-pattern>/*</uri-pattern>
<el-ignored>true</el-ignored>
<page-encoding>GB2312</page-encoding>
<scripting-inivalid>true</scripting-inivalid>
............
</jsp-property-group>
</jsp-config>

Web. XML (8) _jsp-config