org.vast.swe

Class DataOutputStreamBI

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

java.io.DataOutputStream

org.vast.swe.DataOutputStreamBI

All Implemented Interfaces:

Closeable, DataOutput, Flushable, AutoCloseable, DataOutputExt

public class DataOutputStreamBI
extends DataOutputStream
implements DataOutputExt

Extension of DataOutputStream to support writing unsigned int and long values as well as ASCII (0 terminated) strings as byte sequence. This is for big endian order (i.e. Most Significant Byte first)

Since:

Feb 10, 2006

Author:

Alex Robin

Field Summary

Fields inherited from class java.io.DataOutputStream

written

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor and Description
DataOutputStreamBI(OutputStream is)

Method Summary

Methods

Modifier and Type	Method and Description
void	writeASCII(String s) Writes a 0 terminated ASCII string to stream
void	writeUnsignedByte(short v) Writes the lowest significant byte of the given short value as an unsigned byte
void	writeUnsignedInt(long v) Writes the 4 lowest significant bytes of the given long value as an unsigned int
void	writeUnsignedLong(long v) Writes long value as unsigned.
void	writeUnsignedShort(int v) Writes the 2 lowest significant bytes of the given int value as an unsigned short

Methods inherited from class java.io.DataOutputStream

flush, size, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeShort, writeUTF

Methods inherited from class java.io.FilterOutputStream

close, write

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.vast.cdm.common.DataOutputExt

close, flush

Methods inherited from interface java.io.DataOutput

write, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeShort, writeUTF

Constructor Detail

DataOutputStreamBI

public DataOutputStreamBI(OutputStream is)

Method Detail

writeUnsignedByte

public void writeUnsignedByte(short v)
                       throws IOException

Description copied from interface: DataOutputExt

Writes the lowest significant byte of the given short value as an unsigned byte

Specified by:

writeUnsignedByte in interface DataOutputExt

Throws:

IOException

writeUnsignedShort

public void writeUnsignedShort(int v)
                        throws IOException

Description copied from interface: DataOutputExt

Writes the 2 lowest significant bytes of the given int value as an unsigned short

Specified by:

writeUnsignedShort in interface DataOutputExt

Throws:

IOException

writeUnsignedInt

public void writeUnsignedInt(long v)
                      throws IOException

Description copied from interface: DataOutputExt

Writes the 4 lowest significant bytes of the given long value as an unsigned int

Specified by:

writeUnsignedInt in interface DataOutputExt

Throws:

IOException

writeUnsignedLong

public void writeUnsignedLong(long v)
                       throws IOException

Description copied from interface: DataOutputExt

Writes long value as unsigned.

Specified by:

writeUnsignedLong in interface DataOutputExt

Throws:

IOException

writeASCII

public void writeASCII(String s)
                throws IOException

Description copied from interface: DataOutputExt

Writes a 0 terminated ASCII string to stream

Specified by:

writeASCII in interface DataOutputExt

Throws:

IOException