freemarker.ext.util (FreeMarker 2.3.23 API)
Date: 2015-07-05

# Package freemarker.ext.util

Various classes used by `freemarker.ext` but might be useful outside it too.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  ModelFactory | Interface used to create various wrapper models in the `ModelCache`.
  WrapperTemplateModel | A generic interface for template models that wrap some underlying object, and wish to provide access to that wrapped object.

- Class Summary
  Class | Description
  --- | ---
  IdentityHashMap | A variant of `HashMap` that uses `System.identityHashCode(Object)` for hashing, and reference comparison instead of `Object.equals(Object)`.
  ModelCache | Internally used by various wrapper implementations to implement model caching.

## Package freemarker.ext.util Description

Various classes used by `freemarker.ext` but might be useful outside it too.