de.vdheide.mp3
Class ByteBuilder

java.lang.Object
  de.vdheide.mp3.ByteBuilder

public class ByteBuilder

extends java.lang.Object

This does the opposite of Parser, i.e. it takes Strings or byte array, parses them and adds them to a byte array.

Text encoding is set with one of the constants:

• NONE: ISO-8859-1 and no encoding byte
• ISO: ISO-8859-1 and encoding byte
• UNICODE: Unicode and encoding byte

Field Summary

static byte	ISO Encoding ISO-8859-1
static byte	NONE No encoding byte, assume ISO-8859-1
static byte	UNICODE Encoding Unicode

Constructor Summary

ByteBuilder(byte encoding)
Creates a new instance

ByteBuilder(byte encoding, int size)
Creates a new instance with an estimation of the size needed.

Method Summary

byte[]	getBytes() Read contents as byte array
void	put(byte put) Append a single byte.
void	put(byte[] put) Append the contents of a byte array.
void	put(java.lang.String put) Append a text according to the selected encoding

Methods inherited from class java.lang.Object

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

Field Detail

NONE

public static final byte NONE

No encoding byte, assume ISO-8859-1

See Also:

Constant Field Values

ISO

public static final byte ISO

Encoding ISO-8859-1

See Also:

Constant Field Values

UNICODE

public static final byte UNICODE

Encoding Unicode

See Also:

Constant Field Values

Constructor Detail

ByteBuilder

public ByteBuilder(byte encoding)

Creates a new instance

Parameters:

encoding - Encoding to use (see above)

ByteBuilder

public ByteBuilder(byte encoding,
                   int size)

Creates a new instance with an estimation of the size needed. It is most efficient when this estimation is the real size, but it creates no error if it is not.

Text encoding is set with one of the constants: NONE: ISO-8859-1 and no encoding byte ISO: ISO-8859-1 and encoding byte UNICODE: Unicode and encoding byte

Parameters:

encoding - Encoding to use (see above)

size - Size estimate

Method Detail

put

public void put(byte put)

Append a single byte.

Parameters:

put - Byte to insert

put

public void put(byte[] put)

Append the contents of a byte array.

Parameters:

put - Byte array to insert

put

public void put(java.lang.String put)

Append a text according to the selected encoding

Parameters:

put - Text to write

getBytes

public byte[] getBytes()

Read contents as byte array

Returns:

contents