# Package javax.servlet.jsp.jstl.core

Classes and interfaces related to the core tag library component of the JavaServer Pages Standard Tag Library (JSTL).

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  LoopTag | JSTL allows developers to write custom iteration tags by implementing the LoopTag interface.
  LoopTagStatus | Exposes the current status of an iteration.

- Class Summary
  Class | Description
  --- | ---
  ConditionalTagSupport | Abstract class that facilitates implementation of conditional actions where the boolean result is exposed as a JSP scoped variable.
  Config | Class supporting access to configuration settings.
  IndexedValueExpression |
  IteratedExpression |
  IteratedValueExpression |
  LoopTagSupport | Base support class to facilitate implementation of iteration tags.

## Package javax.servlet.jsp.jstl.core Description

Classes and interfaces related to the core tag library component of the JavaServer Pages Standard Tag Library (JSTL).

This tag library component provides:

- General-purpose tags for the manipulation of scoped variables and handling of error conditions
- Conditional tags for the conditional processing of a JSP page
- Iterator tags for iterating over a wide variety of objects
- URL-related tags for linking or redirecting to URL resources from a JSP page, or importing a URL resource into a JSP page

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