All Implemented Interfaces:
Closeable, AutoCloseable
Direct Known Subclasses:
AudioInputStream, ByteArrayInputStream, FileInputStream, FilterInputStream, ObjectInputStream, PipedInputStream, SequenceInputStream, StringBufferInputStream

  • Constructor Summary

    Constructors

    Constructor for subclasses to call.

  • 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, which may be 0, or 0 when end of stream is detected.

    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.

    Returns a new InputStream that reads no bytes.

    abstract int

    read()

    Reads the next byte of data from the input stream.

    int

    read(byte[] b)

    Reads some number of bytes from the input stream and stores them into the buffer array b.

    int

    read(byte[] b, int off, int len)

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

    byte[]

    Reads all remaining bytes from the input stream.

    int

    readNBytes(byte[] b, int off, int len)

    Reads the requested number of bytes from the input stream into the given byte array.

    byte[]

    readNBytes(int len)

    Reads up to a specified number of bytes from the input stream.

    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 this input stream.

    void

    skipNBytes(long n)

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

    long

    Reads all bytes from this input stream and writes the bytes to the given output stream in the order that they are read.

  • Constructor Details

    • InputStream

  • Method Details

    • nullInputStream

    • read

    • read

    • read

    • readAllBytes

    • readNBytes

    • readNBytes

    • skip

    • skipNBytes

    • available

    • close

    • mark

    • reset

    • markSupported

    • transferTo