When (Apache Tomcat 10.1.5 API Documentation)

Package org.apache.jasper.tagplugins.jstl.core

## Class When

- java.lang.Object
- - org.apache.jasper.tagplugins.jstl.core.When

- All Implemented Interfaces:
    `TagPlugin`

      public final class When
      extends Object
      implements TagPlugin

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `When()` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `doTag​(TagPluginContext ctxt)` | Generate codes for a custom tag.

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### When

          public When()

  - ### Method Detail

    - #### doTag

          public void doTag​(TagPluginContext ctxt)

      Description copied from interface: `TagPlugin`
      Generate codes for a custom tag.
      Specified by:
        `doTag` in interface `TagPlugin`
      Parameters:
        `ctxt` - a TagPluginContext for accessing Jasper functions