org.freehep.util.io
Class ByteOrderInputStream

java.lang.Object
  |
  +--java.io.InputStream
        |
        +--org.freehep.util.io.DecompressableInputStream
              |
              +--org.freehep.util.io.BitInputStream
                    |
                    +--org.freehep.util.io.ByteOrderInputStream

All Implemented Interfaces:

DataInput

Direct Known Subclasses:

ByteCountInputStream

public class ByteOrderInputStream

extends BitInputStream

implements DataInput

Class to read bytes and pairs of bytes in both little and big endian order.

Version:

$Id: ByteOrderInputStream.java,v 1.3 2003/04/15 18:03:06 duns Exp $

Author:

Mark Donszelmann, Charles Loomis

Field Summary

protected boolean

little

Fields inherited from class org.freehep.util.io.BitInputStream

BIT_MASK, FIELD_MASK, MASK_SIZE, ONES, ZERO

Constructor Summary

ByteOrderInputStream(InputStream in)

ByteOrderInputStream(InputStream in, boolean littleEndian)

Method Summary

String	readAsciiZString()
boolean	readBoolean()
byte	readByte() Read a signed byte.
byte[]	readByte(int n)
char	readChar()
double	readDouble()
float	readFloat()
void	readFully(byte[] b)
void	readFully(byte[] b, int off, int len)
int	readInt() Read a signed integer.
int[]	readInt(int n)
String	readLine() Deprecated.
long	readLong()
short	readShort() Read a signed short.
short[]	readShort(int n)
String	readString()
int	readUnsignedByte() Read an unsigned byte.
int[]	readUnsignedByte(int n)
long	readUnsignedInt() Read an unsigned integer.
long[]	readUnsignedInt(int n)
int	readUnsignedShort() Read an unsigned short.
int[]	readUnsignedShort(int n)
String	readUTF()
int	skipBytes(int n)

Methods inherited from class org.freehep.util.io.BitInputStream

byteAlign, fetchByte, readBitFlag, readFBits, readSBits, readUBits

Methods inherited from class org.freehep.util.io.DecompressableInputStream

read, skip, startDecompressing

Methods inherited from class java.io.InputStream

available, close, mark, markSupported, read, read, reset

Methods inherited from class java.lang.Object

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

Field Detail

little

protected boolean little

Constructor Detail

ByteOrderInputStream

public ByteOrderInputStream(InputStream in)

ByteOrderInputStream

public ByteOrderInputStream(InputStream in,
                            boolean littleEndian)

Method Detail

readFully

public void readFully(byte[] b)
               throws IOException

Specified by:

readFully in interface DataInput

IOException

readFully

public void readFully(byte[] b,
                      int off,
                      int len)
               throws IOException

Specified by:

readFully in interface DataInput

IOException

skipBytes

public int skipBytes(int n)
              throws IOException

Specified by:

skipBytes in interface DataInput

IOException

readBoolean

public boolean readBoolean()
                    throws IOException

Specified by:

readBoolean in interface DataInput

IOException

readChar

public char readChar()
              throws IOException

Specified by:

readChar in interface DataInput

IOException

readByte

public byte readByte()
              throws IOException

Read a signed byte.

Specified by:

readByte in interface DataInput

IOException

readByte

public byte[] readByte(int n)
                throws IOException

IOException

readUnsignedByte

public int readUnsignedByte()
                     throws IOException

Read an unsigned byte.

Specified by:

readUnsignedByte in interface DataInput

IOException

readUnsignedByte

public int[] readUnsignedByte(int n)
                       throws IOException

IOException

readShort

public short readShort()
                throws IOException

Read a signed short.

Specified by:

readShort in interface DataInput

IOException

readShort

public short[] readShort(int n)
                  throws IOException

IOException

readUnsignedShort

public int readUnsignedShort()
                      throws IOException

Read an unsigned short.

Specified by:

readUnsignedShort in interface DataInput

IOException

readUnsignedShort

public int[] readUnsignedShort(int n)
                        throws IOException

IOException

readInt

public int readInt()
            throws IOException

Read a signed integer.

Specified by:

readInt in interface DataInput

IOException

readInt

public int[] readInt(int n)
              throws IOException

IOException

readUnsignedInt

public long readUnsignedInt()
                     throws IOException

Read an unsigned integer.

IOException

readUnsignedInt

public long[] readUnsignedInt(int n)
                       throws IOException

IOException

readLong

public long readLong()
              throws IOException

Specified by:

readLong in interface DataInput

IOException

readFloat

public float readFloat()
                throws IOException

Specified by:

readFloat in interface DataInput

IOException

readDouble

public double readDouble()
                  throws IOException

Specified by:

readDouble in interface DataInput

IOException

readLine

public String readLine()
                throws IOException

Deprecated.

Specified by:

readLine in interface DataInput

IOException

readString

public String readString()
                  throws IOException

IOException

readUTF

public String readUTF()
               throws IOException

Specified by:

readUTF in interface DataInput

IOException

readAsciiZString

public String readAsciiZString()
                        throws IOException

IOException