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The following sections provide an overview of administration and configuration tasks for using JSP tag extensions:
The following steps describe how to configure a JSP tag library. You can also package a tag library as a jar
file (see
Packaging a JSP Tag Library as JAR File).
For more information, see Creating a Tag Library Descriptor.
web.xml
. For example:
<taglib> |
<taglib-uri>myTLD</taglib-uri> <taglib-location>WEB-INF/library.tld</taglib-location> |
</taglib> |
In this example the tag library descriptor is a file called library.tld
. Always specify the location of the tld
relative to the root of the Web application.
WEB-INF
directory of the Web application. In your JSP, reference the tag library with a JSP directive. For example:
|
WEB-INF/classes
directory of your Web application.
In addition to the procedure described in the previous section Configuring JSP Tag Libraries, you can also package a JSP tag library as a jar
file:
taglib.tld
.For more information, see Creating a Tag Library Descriptor.
META-INF
.taglib.tld
file you created in step 1 into the META-INF
directory you created in step 3jar
file by executing the following command from the directory you created in step 2
jar cv0f |
(where myTagLibrary.jar
is a name you provide)
jar
file into the WEB-INF/lib
directory of the Web application that uses your tag library.web.xml.
For example:
<taglib> <taglib-uri>myjar.tld</taglib-uri> <taglib-location> /WEB-INF/lib/myTagLibrary.jar </taglib-location> </taglib> |
<%@ taglib uri="myjar.tld" prefix="wl" %> |
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