| @since J2EE1.4 |
| The function element is used to provide information on each |
| function in the tag library that is to be exposed to the EL. |
| |
| The function element may have several subelements defining: |
| |
| description Optional tag-specific information |
| |
| display-name A short name that is intended to be |
| displayed by tools |
| |
| icon Optional icon element that can be used |
| by tools |
| |
| name A unique name for this function |
| |
| function-class Provides the name of the Java class that |
| implements the function |
| |
| function-signature Provides the signature, as in the Java |
| Language Specification, of the Java |
| method that is to be used to implement |
| the function. |
| |
| example Optional informal description of an |
| example of a use of this function |
