com.jogamp.opengl.util.texture.spi.LEDataInputStream

All Implemented Interfaces:: Closeable, DataInput, AutoCloseable

public class LEDataInputStream extends FilterInputStream implements DataInput

Little Endian Data Input Stream. This class implements an input stream filter to allow reading of java native datatypes from an input stream which has those native datatypes stored in a little endian byte order.

This is the sister class of the DataInputStream which allows for reading of java native datatypes from an input stream with the datatypes stored in big endian byte order.

This class implements the minimum required and calls DataInputStream for some of the required methods for DataInput.

Not all methods are implemented due to lack of immediatte requirement for that functionality. It is not clear if it is ever going to be functionally required to be able to read UTF data in a LittleEndianManner

Version:: 1.1 15/Dec/1997
Author:: Robin Luiten

Constructor Summary

Constructors

Constructor

Description

LEDataInputStream(InputStream in)
Method Summary

Modifier and Type

Method

Description

void

close()

final int

read(byte[] b)

final int

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

final boolean

readBoolean()

final byte

readByte()

final char

readChar()

final double

readDouble()

final float

readFloat()

final void

readFully(byte[] b)

final void

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

final int

readInt()

final String

readLine()

dont call this it is not implemented.

final long

readLong()

final short

readShort()

final int

readUnsignedByte()

final int

readUnsignedShort()

final String

readUTF()

dont call this it is not implemented

static final String

readUTF(DataInput in)

dont call this it is not implemented

final int

skipBytes(int n)

Methods inherited from class java.io.FilterInputStream
available, mark, markSupported, read, reset, skip

Methods inherited from class java.io.InputStream
nullInputStream, readAllBytes, readNBytes, readNBytes, skipNBytes, transferTo

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

Constructor Details
- LEDataInputStream
  
  public LEDataInputStream(InputStream in)
Method Details
- close
  
  public void close() throws IOException
  
  Specified by:
  
  close in interface AutoCloseable
  
  Specified by:
  
  close in interface Closeable
  
  Overrides:
  
  close in class FilterInputStream
  
  Throws:
  
  IOException
- read
  
  public final int read(byte[] b) throws IOException
  
  Overrides:
  
  read in class FilterInputStream
  
  Throws:
  
  IOException
- read
  
  public final int read(byte[] b, int off, int len) throws IOException
  
  Overrides:
  
  read in class FilterInputStream
  
  Throws:
  
  IOException
- readFully
  
  public final void readFully(byte[] b) throws IOException
  
  Specified by:
  
  readFully in interface DataInput
  
  Throws:
  
  IOException
- readFully
  
  public final void readFully(byte[] b, int off, int len) throws IOException
  
  Specified by:
  
  readFully in interface DataInput
  
  Throws:
  
  IOException
- skipBytes
  
  public final int skipBytes(int n) throws IOException
  
  Specified by:
  
  skipBytes in interface DataInput
  
  Throws:
  
  IOException
- readBoolean
  
  public final boolean readBoolean() throws IOException
  
  Specified by:
  
  readBoolean in interface DataInput
  
  Throws:
  
  IOException
- readByte
  
  public final byte readByte() throws IOException
  
  Specified by:
  
  readByte in interface DataInput
  
  Throws:
  
  IOException
- readUnsignedByte
  
  public final int readUnsignedByte() throws IOException
  
  Specified by:
  
  readUnsignedByte in interface DataInput
  
  Throws:
  
  IOException
- readShort
  
  public final short readShort() throws IOException
  
  Specified by:
  
  readShort in interface DataInput
  
  Throws:
  
  IOException
- readUnsignedShort
  
  public final int readUnsignedShort() throws IOException
  
  Specified by:
  
  readUnsignedShort in interface DataInput
  
  Throws:
  
  IOException
- readChar
  
  public final char readChar() throws IOException
  
  Specified by:
  
  readChar in interface DataInput
  
  Throws:
  
  IOException
- readInt
  
  public final int readInt() throws IOException
  
  Specified by:
  
  readInt in interface DataInput
  
  Throws:
  
  IOException
- readLong
  
  public final long readLong() throws IOException
  
  Specified by:
  
  readLong in interface DataInput
  
  Throws:
  
  IOException
- readFloat
  
  public final float readFloat() throws IOException
  
  Specified by:
  
  readFloat in interface DataInput
  
  Throws:
  
  IOException
- readDouble
  
  public final double readDouble() throws IOException
  
  Specified by:
  
  readDouble in interface DataInput
  
  Throws:
  
  IOException
- readLine
  
  public final String readLine() throws IOException
  
  dont call this it is not implemented.
  
  Specified by:
  
  readLine in interface DataInput
  
  Returns:
  
  empty new string
  
  Throws:
  
  IOException
- readUTF
  
  public final String readUTF() throws IOException
  
  dont call this it is not implemented
  
  Specified by:
  
  readUTF in interface DataInput
  
  Returns:
  
  empty new string
  
  Throws:
  
  IOException
- readUTF
  
  public static final String readUTF(DataInput in) throws IOException
  
  dont call this it is not implemented
  
  Returns:
  
  empty new string
  
  Throws:
  
  IOException

Class LEDataInputStream

Constructor Summary

Method Summary

Methods inherited from class java.io.FilterInputStream

Methods inherited from class java.io.InputStream

Methods inherited from class java.lang.Object

Constructor Details

LEDataInputStream

Method Details

close

read

read

readFully

readFully

skipBytes

readBoolean

readByte

readUnsignedByte

readShort

readUnsignedShort

readChar

readInt

readLong

readFloat

readDouble

readLine

readUTF

readUTF