A directory for each custom tag library included in the JAKARTA-TAGLIBS project, where the directory name matches the short name of that project. Each directory will contain the following files, where {library} represents that project's short name:
{library}.tld - The tag library descriptor file for this custom tag library. This file will normally be copied to the /WEB-INF subdirectory within your web application, and referenced with a <taglib> element in the web application deployment descriptor (/WEB-INF/web.xml) file.
{library}.jar - A JAR file containing the Java classes and associated resources that comprise this custom tag library. This file will normally be copied to the /WEB-INF/lib subdirectory within your web application, which makes these classes automatically visible within your application.
{library}-doc.war - A web application containing developer documentation describing how to use the tags in this custom tag library in your own application. This web application can be deployed and executed on any servlet container that is compatible with the Servlet API Specification, version 2.2 or later.
{library}-examples.war - A web application containing one or more examples that illustrate the use of this custom tag library. This web application can be deployed and executed on any servlet container that is compatible with the Servlet API Specification, version 2.2 or later.