# Uses of Class
java.util.jar.JarInputStream

Packages that use JarInputStream
Package | Description
--- | ---
java.util.jar | Provides classes for reading and writing the JAR (Java ARchive) file format, which is based on the standard ZIP file format with an optional manifest file.

## Uses of JarInputStream in java.util.jar

Methods in java.util.jar with parameters of type JarInputStream
Modifier and Type | Method | Description
--- | --- | ---
`void` | Pack200.Packer.`pack​(JarInputStream in, OutputStream out)` | Deprecated, for removal: This API element is subject to removal in a future version. Takes a JarInputStream and converts it into a Pack200 archive.