Package com.pnfsoftware.jeb.util.io

Class LEDataOutputStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

com.pnfsoftware.jeb.util.io.LEDataOutputStream

All Implemented Interfaces:

Closeable, DataOutput, Flushable, AutoCloseable

public class LEDataOutputStream
extends FilterOutputStream
implements DataOutput

Little-endian version of a DataOutputStream.

Field Summary

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor	Description
LEDataOutputStream(OutputStream out)	Create a little-endian data output stream.

Method Summary

Modifier and Type	Method	Description
void	close()
int	size()	Returns the current value of the counter written , the number of bytes written to this data output stream so far.
long	sizeAsLong()
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)
void	writeBoolean(boolean v)
void	writeByte(int v)
void	writeBytes(String s)	Deprecated.
void	writeChar(int v)
void	writeChars(String s)
void	writeDouble(double v)
void	writeFloat(float v)
void	writeInt(int v)
void	writeIntULEB128(int v)	Write an unsigned LEB128-encoded 32-bit integer.
void	writeLong(long v)
void	writeLongULEB128(long v)	Write an unsigned LEB128-encoded 64-bit integer.
void	writeShort(int v)
void	writeUTF(String str)	Note: the string counter is stored in big-endian.

Methods inherited from class java.io.FilterOutputStream

flush

Methods inherited from class java.io.OutputStream

nullOutputStream

Methods inherited from class java.lang.Object

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

Constructor Details

LEDataOutputStream

public LEDataOutputStream(OutputStream out)

Create a little-endian data output stream.

Parameters:

out - wrapped output stream

Method Details

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class FilterOutputStream

Throws:

IOException

size

public int size()

Returns the current value of the counter written , the number of bytes written to this data output stream so far. If the counter overflows, it will be wrapped to Integer.MAX_VALUE. To retrieve the actual size, use sizeAsLong().

Returns:

byte count

sizeAsLong

public long sizeAsLong()

write

public void write(int b)
           throws IOException

Specified by:

write in interface DataOutput

Overrides:

write in class FilterOutputStream

Throws:

IOException

write

public void write(byte[] b)
           throws IOException

Specified by:

write in interface DataOutput

Overrides:

write in class FilterOutputStream

Throws:

IOException

write

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

Specified by:

write in interface DataOutput

Overrides:

write in class FilterOutputStream

Throws:

IOException

writeBoolean

public void writeBoolean(boolean v)
                  throws IOException

Specified by:

writeBoolean in interface DataOutput

Throws:

IOException

writeByte

public void writeByte(int v)
               throws IOException

Specified by:

writeByte in interface DataOutput

Throws:

IOException

writeBytes

@Deprecated
public void writeBytes(String s)
                throws IOException

Deprecated.

Danger: not portable! Uses local system encoding.

Specified by:

writeBytes in interface DataOutput

Throws:

IOException

writeUTF

public void writeUTF(String str)
              throws IOException

Note: the string counter is stored in big-endian.

Specified by:

writeUTF in interface DataOutput

Throws:

IOException

writeChar

public void writeChar(int v)
               throws IOException

Specified by:

writeChar in interface DataOutput

Throws:

IOException

writeChars

public void writeChars(String s)
                throws IOException

Specified by:

writeChars in interface DataOutput

Throws:

IOException

writeInt

public void writeInt(int v)
              throws IOException

Specified by:

writeInt in interface DataOutput

Throws:

IOException

writeShort

public void writeShort(int v)
                throws IOException

Specified by:

writeShort in interface DataOutput

Throws:

IOException

writeLong

public void writeLong(long v)
               throws IOException

Specified by:

writeLong in interface DataOutput

Throws:

IOException

writeFloat

public void writeFloat(float v)
                throws IOException

Specified by:

writeFloat in interface DataOutput

Throws:

IOException

writeDouble

public void writeDouble(double v)
                 throws IOException

Specified by:

writeDouble in interface DataOutput

Throws:

IOException

writeIntULEB128

public void writeIntULEB128(int v)
                     throws IOException

Write an unsigned LEB128-encoded 32-bit integer.

Parameters:

v - value to encode

Throws:

IOException - if the output stream cannot be written

writeLongULEB128

public void writeLongULEB128(long v)
                      throws IOException

Write an unsigned LEB128-encoded 64-bit integer.

Parameters:

v - value to encode

Throws:

IOException - if the output stream cannot be written