com.smaxe.io
Class ByteArrayOutputStream

java.lang.Object
  java.io.OutputStream
      com.smaxe.io.ByteArrayOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.DataOutput, java.io.Flushable

public final class ByteArrayOutputStream
extends java.io.OutputStream
implements java.io.DataOutput

ByteArrayOutputStream - OutputStream implementation based on ByteArray.

Note: The implementation is:
- not thread-safe.
- 1.1 compatible
- DataOutput implementation is AMF0(3) compatible (rather than DataOutputStream).

Author:

Andrei Sochirca

Constructor Summary

ByteArrayOutputStream(byte[] buf)
Constructor.

ByteArrayOutputStream(byte[] buf, int offset)
Constructor.

ByteArrayOutputStream(ByteArray buf)
Constructor.

Method Summary

ByteArray	getArray()
int	getWritten()
void	write(byte[] b, int off, int len)
void	write(int b)
void	writeBoolean(boolean v)
void	writeByte(int v)
void	writeBytes(java.lang.String s)
void	writeChar(int v)
void	writeChars(java.lang.String s)
static void	writeContent(ByteArrayOutputStream os, IContentProvider contentProvider) Writes content with content 4-bytes 'length' prefix, i.e.
void	writeDouble(double v)
void	writeFloat(float v)
void	writeInt(int v)
void	writeLong(long v)
void	writeShort(int v)
void	writeUTF(java.lang.String str)

Methods inherited from class java.io.OutputStream

close, flush, write

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.io.DataOutput

write

Constructor Detail

ByteArrayOutputStream

public ByteArrayOutputStream(byte[] buf)

Constructor.

Parameters:

buf -

ByteArrayOutputStream

public ByteArrayOutputStream(byte[] buf,
                             int offset)

Constructor.

Parameters:

buf -

offset -

ByteArrayOutputStream

public ByteArrayOutputStream(ByteArray buf)

Constructor.

Parameters:

buf -

Method Detail

write

public void write(int b)
           throws java.io.IOException

Specified by:

write in interface java.io.DataOutput

Specified by:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

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

Specified by:

write in interface java.io.DataOutput

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

writeBoolean

public void writeBoolean(boolean v)
                  throws java.io.IOException

Specified by:

writeBoolean in interface java.io.DataOutput

Throws:

java.io.IOException

writeByte

public void writeByte(int v)
               throws java.io.IOException

Specified by:

writeByte in interface java.io.DataOutput

Throws:

java.io.IOException

writeBytes

public void writeBytes(java.lang.String s)
                throws java.io.IOException

Specified by:

writeBytes in interface java.io.DataOutput

Throws:

java.io.IOException

writeChar

public void writeChar(int v)
               throws java.io.IOException

Specified by:

writeChar in interface java.io.DataOutput

Throws:

java.io.IOException

writeChars

public void writeChars(java.lang.String s)
                throws java.io.IOException

Specified by:

writeChars in interface java.io.DataOutput

Throws:

java.io.IOException

writeDouble

public void writeDouble(double v)
                 throws java.io.IOException

Specified by:

writeDouble in interface java.io.DataOutput

Throws:

java.io.IOException

writeFloat

public void writeFloat(float v)
                throws java.io.IOException

Specified by:

writeFloat in interface java.io.DataOutput

Throws:

java.io.IOException

writeInt

public void writeInt(int v)
              throws java.io.IOException

Specified by:

writeInt in interface java.io.DataOutput

Throws:

java.io.IOException

writeLong

public void writeLong(long v)
               throws java.io.IOException

Specified by:

writeLong in interface java.io.DataOutput

Throws:

java.io.IOException

writeShort

public void writeShort(int v)
                throws java.io.IOException

Specified by:

writeShort in interface java.io.DataOutput

Throws:

java.io.IOException

writeUTF

public void writeUTF(java.lang.String str)
              throws java.io.IOException

Specified by:

writeUTF in interface java.io.DataOutput

Throws:

java.io.IOException

getArray

public final ByteArray getArray()

Returns:

buffer

getWritten

public final int getWritten()

Returns:

number of written bytes

writeContent

public static void writeContent(ByteArrayOutputStream os,
                                IContentProvider contentProvider)
                         throws java.io.IOException

Writes content with content 4-bytes 'length' prefix, i.e. [content-length][content] is written to the os.

Parameters:

os -

contentProvider -

Throws:

java.io.IOException - if an I/O exception occurred