nl.javel.gisbeans.io
Class ObjectEndianInputStream

java.lang.Object
  nl.javel.gisbeans.io.ObjectEndianInputStream

All Implemented Interfaces:

DataInput, Serializable, EndianInterface

public class ObjectEndianInputStream
extends Object
implements EndianInterface, DataInput

This class enables the object inputstream to be switched from little to big endian. The class works exactly like an ObjectInputStream

Since:

JDK 1.0

Version:

1.0

Author:

Paul Jacobs Peter Jacobs

See Also:

Serialized Form

Field Summary

Fields inherited from interface nl.javel.gisbeans.io.EndianInterface

BIG_ENDIAN, LITTLE_ENDIAN

Constructor Summary

ObjectEndianInputStream(InputStream inputStream)
constructs a new ObjectEndianInputStream

Method Summary

void	close()
int	getEncode() returns the encode
int	read(byte[] b) reads b from the stream
int	read(byte[] b, int off, int len) reads b from the stream
boolean	readBoolean()
byte	readByte()
char	readChar()
double	readDouble()
float	readFloat() reads a float from the stream
void	readFully(byte[] b)
void	readFully(byte[] b, int off, int len)
int	readInt()
String	readLine()
long	readLong()
short	readShort()
int	readUnsignedByte()
int	readUnsignedShort()
String	readUTF()
static String	readUTF(DataInput dataInput) reads UTF from the stream
void	setEncode(int encode) sets the Encode
int	skipBytes(int n)

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectEndianInputStream

public ObjectEndianInputStream(InputStream inputStream)

constructs a new ObjectEndianInputStream

Parameters:

inputStream - the inputStream to use

Method Detail

readShort

public final short readShort()
                      throws IOException

Specified by:

readShort in interface DataInput

Throws:

IOException

See Also:

DataInput.readShort()

readUnsignedShort

public final int readUnsignedShort()
                            throws IOException

Specified by:

readUnsignedShort in interface DataInput

Throws:

IOException

See Also:

DataInput.readUnsignedShort()

readChar

public final char readChar()
                    throws IOException

Specified by:

readChar in interface DataInput

Throws:

IOException

See Also:

DataInput.readChar()

readInt

public final int readInt()
                  throws IOException

Specified by:

readInt in interface DataInput

Throws:

IOException

See Also:

DataInput.readInt()

readLong

public final long readLong()
                    throws IOException

Specified by:

readLong in interface DataInput

Throws:

IOException

See Also:

DataInput.readLong()

readFloat

public final float readFloat()
                      throws IOException

reads a float from the stream

Specified by:

readFloat in interface DataInput

Throws:

IOException

See Also:

DataInput.readFloat()

readDouble

public final double readDouble()
                        throws IOException

Specified by:

readDouble in interface DataInput

Throws:

IOException

See Also:

DataInput.readDouble()

read

public final int read(byte[] b)
               throws IOException

reads b from the stream

Parameters:

b -

Returns:

in the value

Throws:

IOException - on failure

read

public final int read(byte[] b,
                      int off,
                      int len)
               throws IOException

reads b from the stream

Parameters:

b -

off -

len -

Returns:

in the value

Throws:

IOException - on failure

readFully

public final void readFully(byte[] b)
                     throws IOException

Specified by:

readFully in interface DataInput

Throws:

IOException

See Also:

DataInput.readFully(byte[])

readFully

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

Specified by:

readFully in interface DataInput

Throws:

IOException

See Also:

DataInput.readFully(byte[], int, int)

skipBytes

public final int skipBytes(int n)
                    throws IOException

Specified by:

skipBytes in interface DataInput

Throws:

IOException

See Also:

DataInput.skipBytes(int)

readBoolean

public final boolean readBoolean()
                          throws IOException

Specified by:

readBoolean in interface DataInput

Throws:

IOException

See Also:

DataInput.readBoolean()

readByte

public final byte readByte()
                    throws IOException

Specified by:

readByte in interface DataInput

Throws:

IOException

See Also:

DataInput.readByte()

readUnsignedByte

public final int readUnsignedByte()
                           throws IOException

Specified by:

readUnsignedByte in interface DataInput

Throws:

IOException

See Also:

DataInput.readUnsignedByte()

readUTF

public final String readUTF()
                     throws IOException

Specified by:

readUTF in interface DataInput

Throws:

IOException

See Also:

DataInput.readUTF()

readLine

public final String readLine()

Specified by:

readLine in interface DataInput

See Also:

DataInput.readLine()

readUTF

public static final String readUTF(DataInput dataInput)
                            throws IOException

reads UTF from the stream

Parameters:

dataInput -

Returns:

String the value

Throws:

IOException

close

public final void close()
                 throws IOException

Throws:

IOException

setEncode

public void setEncode(int encode)

Description copied from interface: EndianInterface

sets the Encode

Specified by:

setEncode in interface EndianInterface

Parameters:

encode - the encode which is either BIG_ENDIAN or LITTLE_ENDIAN

See Also:

EndianInterface.setEncode(int)

getEncode

public int getEncode()

Description copied from interface: EndianInterface

returns the encode

Specified by:

getEncode in interface EndianInterface

Returns:

int

See Also:

EndianInterface.getEncode()