## Uses of Class
java.io.FilterInputStream

- Packages that use FilterInputStream
  Package | Description
  --- | ---
  java.io | Provides for system input and output through data streams, serialization and the file system.
  java.security | Provides the classes and interfaces for the security framework.
  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.
  java.util.zip | Provides classes for reading and writing the standard ZIP and GZIP file formats.
  javax.crypto | Provides the classes and interfaces for cryptographic operations.
  javax.swing | Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.

- - ### Uses of FilterInputStream in java.io

    Subclasses of FilterInputStream in java.io
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `BufferedInputStream` | A `BufferedInputStream` adds functionality to another input stream-namely, the ability to buffer the input and to support the `mark` and `reset` methods.
    `class` | `DataInputStream` | A data input stream lets an application read primitive Java data types from an underlying input stream in a machine-independent way.
    `class` | `LineNumberInputStream` | Deprecated. This class incorrectly assumes that bytes adequately represent characters.
    `class` | `PushbackInputStream` | A `PushbackInputStream` adds functionality to another input stream, namely the ability to "push back" or "unread" bytes, by storing pushed-back bytes in an internal buffer.

  - ### Uses of FilterInputStream in java.security

    Subclasses of FilterInputStream in java.security
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `DigestInputStream` | A transparent stream that updates the associated message digest using the bits going through the stream.

  - ### Uses of FilterInputStream in java.util.jar

    Subclasses of FilterInputStream in java.util.jar
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `JarInputStream` | The `JarInputStream` class is used to read the contents of a JAR file from any input stream.

  - ### Uses of FilterInputStream in java.util.zip

    Subclasses of FilterInputStream in java.util.zip
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `CheckedInputStream` | An input stream that also maintains a checksum of the data being read.
    `class` | `DeflaterInputStream` | Implements an input stream filter for compressing data in the "deflate" compression format.
    `class` | `GZIPInputStream` | This class implements a stream filter for reading compressed data in the GZIP file format.
    `class` | `InflaterInputStream` | This class implements a stream filter for uncompressing data in the "deflate" compression format.
    `class` | `ZipInputStream` | This class implements an input stream filter for reading files in the ZIP file format.

  - ### Uses of FilterInputStream in javax.crypto

    Subclasses of FilterInputStream in javax.crypto
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `CipherInputStream` | A CipherInputStream is composed of an InputStream and a Cipher so that read() methods return data that are read in from the underlying InputStream but have been additionally processed by the Cipher.

  - ### Uses of FilterInputStream in javax.swing

    Subclasses of FilterInputStream in javax.swing
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `ProgressMonitorInputStream` | Monitors the progress of reading from some InputStream.