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## org.apache.tomcat.util.http.fileupload
Class MultipartStream.ItemInputStream

    java.lang.Object
      java.io.InputStream
          org.apache.tomcat.util.http.fileupload.MultipartStream.ItemInputStream

All Implemented Interfaces:
  Closeable

Enclosing class:
  MultipartStream

    public class MultipartStream.ItemInputStream

extends InputStream
implements Closeable

An `InputStream` for reading an items contents.

Method Summary
`int` | `available()` Returns the number of bytes, which are currently available, without blocking.
`void` | `close()` Closes the input stream.
`void` | `close(boolean pCloseUnderlying)` Closes the input stream.
`long` | `getBytesRead()` Returns the number of bytes, which have been read by the stream.
`boolean` | `isClosed()` Returns, whether the stream is closed.
`int` | `read()` Returns the next byte in the stream.
`int` | `read(byte[] b, int off, int len)` Reads bytes into the given buffer.
`long` | `skip(long bytes)` Skips the given number of bytes.

Methods inherited from class java.io.InputStream
`mark, markSupported, read, reset`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Method Detail

### getBytesRead

    public long getBytesRead()

  Returns the number of bytes, which have been read by the stream.

  Returns:
    Number of bytes, which have been read so far.

### available

    public int available()
                  throws IOException

  Returns the number of bytes, which are currently available, without blocking.

  Overrides:
    `available` in class `InputStream`
  Returns:
    Number of bytes in the buffer.
  Throws:
    `IOException` - An I/O error occurs.

### read

    public int read()
             throws IOException

  Returns the next byte in the stream.

  Specified by:
    `read` in class `InputStream`
  Returns:
    The next byte in the stream, as a non-negative integer, or -1 for EOF.
  Throws:
    `IOException` - An I/O error occurred.

### read

    public int read(byte[] b,
                    int off,
                    int len)
             throws IOException

  Reads bytes into the given buffer.

  Overrides:
    `read` in class `InputStream`
  Parameters:
    `b` - The destination buffer, where to write to.
    `off` - Offset of the first byte in the buffer.
    `len` - Maximum number of bytes to read.
  Returns:
    Number of bytes, which have been actually read, or -1 for EOF.
  Throws:
    `IOException` - An I/O error occurred.

### close

    public void close()
               throws IOException

  Closes the input stream.

  Specified by:
    `close` in interface `Closeable`
  Overrides:
    `close` in class `InputStream`
  Throws:
    `IOException` - An I/O error occurred.

### close

    public void close(boolean pCloseUnderlying)
               throws IOException

  Closes the input stream.

  Parameters:
    `pCloseUnderlying` - Whether to close the underlying stream (hard close)
  Throws:
    `IOException` - An I/O error occurred.

### skip

    public long skip(long bytes)
              throws IOException

  Skips the given number of bytes.

  Overrides:
    `skip` in class `InputStream`
  Parameters:
    `bytes` - Number of bytes to skip.
  Returns:
    The number of bytes, which have actually been skipped.
  Throws:
    `IOException` - An I/O error occurred.

### isClosed

    public boolean isClosed()

  Returns, whether the stream is closed.

  Returns:
    True, if the stream is closed, otherwise false.

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