org.apache.commons.compress.utils

## Class ByteUtils.InputStreamByteSupplier

- java.lang.Object
- - org.apache.commons.compress.utils.ByteUtils.InputStreamByteSupplier

- All Implemented Interfaces:
    ByteUtils.ByteSupplier
  Enclosing class:
    ByteUtils

      public static class ByteUtils.InputStreamByteSupplier
      extends Object
      implements ByteUtils.ByteSupplier

  `ByteUtils.ByteSupplier` based on `InputStream`.
  Since:
    1.14

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `InputStreamByteSupplier(InputStream is)`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `int` | `getAsByte()` The contract is similar to `InputStream.read()`, return the byte as an unsigned int, -1 if there are no more bytes.

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

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

- - ### Constructor Detail

    - #### InputStreamByteSupplier

          public InputStreamByteSupplier(InputStream is)

  - ### Method Detail

    - #### getAsByte

          public int getAsByte()
                        throws IOException

      Description copied from interface: `ByteUtils.ByteSupplier`
      The contract is similar to `InputStream.read()`, return the byte as an unsigned int, -1 if there are no more bytes.
      Specified by:
        `getAsByte` in interface `ByteUtils.ByteSupplier`
      Returns:
        the supplied byte or -1 if there are no more bytes
      Throws:
        `IOException` - if supplying fails

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