All Implemented Interfaces:
Closeable, DataOutput, Flushable, AutoCloseable

  • Field Summary

    Fields

    protected int

    The number of bytes written to the data output stream so far.

  • Constructor Summary

    Constructors

    Creates a new data output stream to write data to the specified underlying output stream.

  • Method Summary

    void

    flush()

    Flushes this data output stream.

    final int

    size()

    Returns the current value of the counter written, the number of bytes written to this data output stream so far.

    void

    write(byte[] b, int off, int len)

    Writes len bytes from the specified byte array starting at offset off to the underlying output stream.

    void

    write(int b)

    Writes the specified byte (the low eight bits of the argument b) to the underlying output stream.

    final void

    writeBoolean(boolean v)

    Writes a boolean to the underlying output stream as a 1-byte value.

    final void

    writeByte(int v)

    Writes out a byte to the underlying output stream as a 1-byte value.

    final void

    Writes out the string to the underlying output stream as a sequence of bytes.

    final void

    writeChar(int v)

    Writes a char to the underlying output stream as a 2-byte value, high byte first.

    final void

    Writes a string to the underlying output stream as a sequence of characters.

    final void

    writeDouble(double v)

    Converts the double argument to a long using the doubleToLongBits method in class Double, and then writes that long value to the underlying output stream as an 8-byte quantity, high byte first.

    final void

    writeFloat(float v)

    Converts the float argument to an int using the floatToIntBits method in class Float, and then writes that int value to the underlying output stream as a 4-byte quantity, high byte first.

    final void

    writeInt(int v)

    Writes an int to the underlying output stream as four bytes, high byte first.

    final void

    writeLong(long v)

    Writes a long to the underlying output stream as eight bytes, high byte first.

    final void

    writeShort(int v)

    Writes a short to the underlying output stream as two bytes, high byte first.

    final void

    Writes a string to the underlying output stream using modified UTF-8 encoding in a machine-independent manner.

    Methods declared in class FilterOutputStream

    close, write

    void

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

    void

    Writes b.length bytes to this output stream.

    Methods declared in class Object

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

    Creates and returns a copy of this object.

    boolean

    Indicates whether some other object is "equal to" this one.

    protected void

    Deprecated, for removal: This API element is subject to removal in a future version.

    Returns the runtime class of this Object.

    int

    Returns a hash code value for this object.

    final void

    Wakes up a single thread that is waiting on this object's monitor.

    final void

    Wakes up all threads that are waiting on this object's monitor.

    Returns a string representation of the object.

    final void

    Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

    final void

    wait(long timeoutMillis)

    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

    final void

    wait(long timeoutMillis, int nanos)

    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

    Methods declared in interface DataOutput

    write

    void

    Writes to the output stream all the bytes in array b.

  • Field Details

    • written

  • Constructor Details

    • DataOutputStream

  • Method Details

    • write

    • write

    • flush

    • writeBoolean

    • writeByte

    • writeShort

    • writeChar

    • writeInt

    • writeLong

    • writeFloat

    • writeDouble

    • writeBytes

    • writeChars

    • writeUTF

    • size