ucar.unidata.io
Class InMemoryRandomAccessFile

java.lang.Object
  ucar.unidata.io.RandomAccessFile
      ucar.unidata.io.InMemoryRandomAccessFile

All Implemented Interfaces:

java.io.DataInput, java.io.DataOutput

public class InMemoryRandomAccessFile
extends RandomAccessFile

Author:

john

Field Summary

Fields inherited from class ucar.unidata.io.RandomAccessFile

BIG_ENDIAN, bigEndian, buffer, bufferStart, cached, dataEnd, dataSize, debugAccess, debugLeaks, defaultBufferSize, endOfFile, file, filePosition, LITTLE_ENDIAN, location, openFiles, readonly

Constructor Summary

InMemoryRandomAccessFile(java.lang.String location, byte[] data)
Constructor for in-memory "files"

Method Summary

long	length() Get the length of the file.

Methods inherited from class ucar.unidata.io.RandomAccessFile

close, flush, getFD, getFilePointer, getLocation, getRandomAccessFile, isAtEndOfFile, isCached, order, read_, read, read, read, readBoolean, readByte, readBytes, readChar, readDouble, readDouble, readFloat, readFloat, readFully, readFully, readInt, readInt, readIntUnbuffered, readLine, readLong, readLong, readShort, readShort, readString, readUnsignedByte, readUnsignedShort, readUTF, seek, setCached, setDebugAccess, setDebugLeaks, setExtendMode, setMinLength, skipBytes, synch, toString, unread, write, write, write, writeBoolean, writeBoolean, writeByte, writeBytes, writeBytes, writeBytes, writeChar, writeChar, writeChars, writeDouble, writeDouble, writeFloat, writeFloat, writeInt, writeInt, writeLong, writeLong, writeShort, writeShort, writeUTF

Methods inherited from class java.lang.Object

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

Constructor Detail

InMemoryRandomAccessFile

public InMemoryRandomAccessFile(java.lang.String location,
                                byte[] data)

Constructor for in-memory "files"

Parameters:

location - used as a name

data - the complete file

Method Detail

length

public long length()

Description copied from class: RandomAccessFile

Get the length of the file. The data in the buffer (which may not have been written the disk yet) is taken into account.

Overrides:

length in class RandomAccessFile

Returns:

the length of the file in bytes.