GenericDataOutputStream

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jcontrol.io
Class GenericDataOutputStream

java.lang.Object
  jcontrol.io.OutputStream
      jcontrol.io.DataOutputStream
          jcontrol.io.GenericDataOutputStream

A DataOutputStreams allows the output of java basic types (char, short, int, boolean) to any OutputStream.

Field Summary
`protected int`	`m_endianess` The endianess of the stream.
`protected OutputStream`	`m_outputStream` The underlying output stream.
`protected int`	`m_written` Number of bytes written to the DataOutputStream so far.

Fields inherited from class jcontrol.io.DataOutputStream
`BIG_ENDIAN, LITTLE_ENDIAN`

Constructor Summary
`protected`	`GenericDataOutputStream(OutputStream out, int endianess)` Creates a new DataOutputStream on top of the specified OutputStream.

Method Summary
`void`	`close()` Closes the stream.
`void`	`flush()` Flushes the stream by forcing the output of internally buffered data.
`int`	`size()` Returns the internal byte counter.
`void`	`write(byte[] b)` Writes an array of bytes to the OutputStream.
`void`	`write(byte[] b, int start, int length)` Writes a part of an array to the OutputStream.
`void`	`write(int b)` Writes a single byte to the OutputStream.
`void`	`writeBoolean(boolean b)` Writes a `boolean` to the DataOutputStream.
`void`	`writeChar(char c)` Writes a `char` to the DataOutputStream and increases the internal byte counter by 2, the size of a `char.`
`void`	`writeDouble(double d)` Writes an `double` to the DataOutputStream and increases the internal byte counter by 8, the size of a `double`.
`void`	`writeFloat(float f)` Writes an `float` to the DataOutputStream and increases the internal byte counter by 4, the size of a `float`.
`void`	`writeInt(int i)` Writes an `int` to the DataOutputStream and increases the internal byte counter by 4, the size of an `int`.
`void`	`writeLong(long l)` Writes an `long` to the DataOutputStream and increases the internal byte counter by 8, the size of a `long`.
`void`	`writeShort(short s)` Writes a `short` to the DataOutputStream and increases the internal byte counter by 2, the size of a `short`.

Methods inherited from class jcontrol.io.DataOutputStream
`createDataOutputStream, createDataOutputStream`

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

Field Detail

protected OutputStream m_outputStream

The underlying output stream.

protected int m_endianess

The endianess of the stream.

protected int m_written

Number of bytes written to the DataOutputStream so far.

Constructor Detail

protected GenericDataOutputStream(OutputStream out,
                                  int endianess)

Creates a new DataOutputStream on top of the specified OutputStream.

Parameters:: out - OutputStream to use; endianess - either BIG_ENDIAN or LITTLE_ENDIAN

Method Detail

public void close()
           throws IOException

Description copied from class: OutputStream

Closes the stream.

public void flush()
           throws IOException

Description copied from class: OutputStream

Flushes the stream by forcing the output of internally buffered data.