RandomAccessStream (TwelveMonkeys :: Common :: IO 3.9.3 API)

java.lang.Object

com.twelvemonkeys.io.RandomAccessStream

All Implemented Interfaces:: Seekable, DataInput, DataOutput

public abstract class RandomAccessStream extends Object implements Seekable, DataInput, DataOutput

A data stream that is both readable and writable, much like a RandomAccessFile, except it may be backed by something other than a file.

Version:

$Id: //depot/branches/personal/haraldk/twelvemonkeys/release-2/twelvemonkeys-core/src/main/java/com/twelvemonkeys/io/RandomAccessStream.java#3 $

Author:

Harald Kuhr, last modified by $Author: haku $

See Also:

RandomAccessFile

Constructor Summary

Constructors

Constructor

Description

RandomAccessStream()
Method Summary

Modifier and Type

Method

Description

final SeekableInputStream

asInputStream()

Returns an input view of this RandomAccessStream.

final SeekableOutputStream

asOutputStream()

Returns an output view of this RandomAccessStream.

int

read()

final int

read(byte[] pBytes)

int

read(byte[] pBytes, int pOffset, int pLength)

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

Methods inherited from interface java.io.DataInput
readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedShort, readUTF, skipBytes

Methods inherited from interface java.io.DataOutput
write, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeShort, writeUTF

Methods inherited from interface com.twelvemonkeys.io.Seekable
close, flush, flushBefore, getFlushedPosition, getStreamPosition, isCached, isCachedFile, isCachedMemory, mark, reset, seek

Constructor Details
- RandomAccessStream
  
  public RandomAccessStream()
Method Details
- read
  
  public int read() throws IOException
  
  Throws:
  
  IOException
- read
  
  public int read(byte[] pBytes, int pOffset, int pLength) throws IOException
  
  Throws:
  
  IOException
- read
  
  public final int read(byte[] pBytes) throws IOException
  
  Throws:
  
  IOException
- asInputStream
  
  public final SeekableInputStream asInputStream()
  
  Returns an input view of this RandomAccessStream. Invoking this method several times, will return the same object.
  Note that read access is NOT synchronized.
  
  Returns:
  
  a SeekableInputStream reading from this stream
- asOutputStream
  
  public final SeekableOutputStream asOutputStream()
  
  Returns an output view of this RandomAccessStream. Invoking this method several times, will return the same object.
  Note that write access is NOT synchronized.
  
  Returns:
  
  a SeekableOutputStream writing to this stream