All Implemented Interfaces:
Closeable, AutoCloseable
Direct Known Subclasses:
BufferedInputStream, CheckedInputStream, CipherInputStream, DataInputStream, DeflaterInputStream, DigestInputStream, InflaterInputStream, LineNumberInputStream, ProgressMonitorInputStream, PushbackInputStream

  • Field Summary

    Fields

    The input stream to be filtered.

  • Constructor Summary

    Constructors

    protected

    Creates a FilterInputStream by assigning the argument in to the field this.in so as to remember it for later use.

  • Method Summary

    int

    available()

    Returns an estimate of the number of bytes that can be read (or skipped over) from this input stream without blocking by the next caller of a method for this input stream.

    void

    close()

    Closes this input stream and releases any system resources associated with the stream.

    void

    mark(int readlimit)

    Marks the current position in this input stream.

    boolean

    Tests if this input stream supports the mark and reset methods.

    int

    read()

    Reads the next byte of data from the input stream.

    int

    read(byte[] b)

    Reads up to b.length bytes of data from this input stream into an array of bytes.

    int

    read(byte[] b, int off, int len)

    Reads up to len bytes of data from this input stream into an array of bytes.

    void

    reset()

    Repositions this stream to the position at the time the mark method was last called on this input stream.

    long

    skip(long n)

    Skips over and discards n bytes of data from the input stream.

  • Field Details

    • in

  • Constructor Details

    • FilterInputStream

  • Method Details

    • read

    • read

    • read

    • skip

    • available

    • close

    • mark

    • reset

    • markSupported