A "tagfile" is a JSP/Facelets specific term for a reuseable JSP/Facelets code fragment which is registered as a custom tag and is thus accessible under a custom namespace, such as `<my:tag>`.
I started using JSF 2.0 with Facelets recently and got puzzled by new composite components knowing existing <ui:include> …
jsf-2 facelets custom-component composite-component tagfileIn eclipse, I have a javaproject (not a web project), though it does provide reusable tag files. layout +src +++META-INF …
eclipse tagfile validationerror