org.bson
Class BSON

java.lang.Object
  org.bson.BSON

Direct Known Subclasses:

Bytes

public class BSON
extends Object

Field Summary

protected static Charset	_utf8
static byte	ARRAY
static byte	B_BINARY
static byte	B_FUNC
static byte	B_GENERAL
static byte	B_UUID
static byte	BINARY
static byte	BOOLEAN
static byte	CODE
static byte	CODE_W_SCOPE
static byte	DATE
static byte	EOO
static byte	MAXKEY
static byte	MINKEY
static byte	NULL
static byte	NUMBER
static byte	NUMBER_INT
static byte	NUMBER_LONG
static byte	OBJECT
static byte	OID
static byte	REF
static byte	REGEX
static byte	STRING
static byte	SYMBOL
static byte	TIMESTAMP
static byte	UNDEFINED

Constructor Summary

BSON()

Method Summary

static void	addDecodingHook(Class c, Transformer t)
static void	addEncodingHook(Class c, Transformer t)
static Object	applyDecodingHooks(Object o)
static Object	applyEncodingHooks(Object o)
static void	clearAllHooks()
static void	clearDecodingHooks() Clears *all* decoding hooks.
static void	clearEncodingHooks() Clears *all* encoding hooks.
static BSONObject	decode(byte[] b)
static byte[]	encode(BSONObject o)
static List<Transformer>	getDecodingHooks(Class c) Returns the decoding hook(s) associated with the specific class
static List<Transformer>	getEncodingHooks(Class c) Returns the encoding hook(s) associated with the specified class
static int	regexFlag(char c)
static String	regexFlags(int flags) Converts Java regular expression flags into a string of flags for the database
static int	regexFlags(String flags) Converts a string of regular expression flags from the database in Java regular expression flags.
static void	removeDecodingHook(Class c, Transformer t) Remove a specific encoding hook for a specific class.
static void	removeDecodingHooks(Class c) Remove all decoding hooks for a specific class.
static void	removeEncodingHook(Class c, Transformer t) Remove a specific encoding hook for a specific class.
static void	removeEncodingHooks(Class c) Remove all encoding hooks for a specific class.
static int	toInt(Object o)

Methods inherited from class java.lang.Object

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

Field Detail

EOO

public static final byte EOO

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Constant Field Values

NUMBER

public static final byte NUMBER

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Constant Field Values

STRING

public static final byte STRING

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OBJECT

public static final byte OBJECT

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ARRAY

public static final byte ARRAY

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BINARY

public static final byte BINARY

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Constant Field Values

UNDEFINED

public static final byte UNDEFINED

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Constant Field Values

OID

public static final byte OID

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Constant Field Values

BOOLEAN

public static final byte BOOLEAN

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Constant Field Values

DATE

public static final byte DATE

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Constant Field Values

NULL

public static final byte NULL

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Constant Field Values

REGEX

public static final byte REGEX

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Constant Field Values

REF

public static final byte REF

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Constant Field Values

CODE

public static final byte CODE

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Constant Field Values

SYMBOL

public static final byte SYMBOL

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Constant Field Values

CODE_W_SCOPE

public static final byte CODE_W_SCOPE

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Constant Field Values

NUMBER_INT

public static final byte NUMBER_INT

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Constant Field Values

TIMESTAMP

public static final byte TIMESTAMP

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Constant Field Values

NUMBER_LONG

public static final byte NUMBER_LONG

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Constant Field Values

MINKEY

public static final byte MINKEY

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Constant Field Values

MAXKEY

public static final byte MAXKEY

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Constant Field Values

B_GENERAL

public static final byte B_GENERAL

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B_FUNC

public static final byte B_FUNC

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Constant Field Values

B_BINARY

public static final byte B_BINARY

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Constant Field Values

B_UUID

public static final byte B_UUID

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Constant Field Values

_utf8

protected static Charset _utf8

Constructor Detail

BSON

public BSON()

Method Detail

regexFlags

public static int regexFlags(String flags)

Converts a string of regular expression flags from the database in Java regular expression flags.

Parameters:

flags - flags from database

Returns:

the Java flags

regexFlag

public static int regexFlag(char c)

regexFlags

public static String regexFlags(int flags)

Converts Java regular expression flags into a string of flags for the database

Parameters:

flags - Java flags

Returns:

the flags for the database

addEncodingHook

public static void addEncodingHook(Class c,
                                   Transformer t)

addDecodingHook

public static void addDecodingHook(Class c,
                                   Transformer t)

applyEncodingHooks

public static Object applyEncodingHooks(Object o)

applyDecodingHooks

public static Object applyDecodingHooks(Object o)

getEncodingHooks

public static List<Transformer> getEncodingHooks(Class c)

Returns the encoding hook(s) associated with the specified class

clearEncodingHooks

public static void clearEncodingHooks()

Clears *all* encoding hooks.

removeEncodingHooks

public static void removeEncodingHooks(Class c)

Remove all encoding hooks for a specific class.

removeEncodingHook

public static void removeEncodingHook(Class c,
                                      Transformer t)

Remove a specific encoding hook for a specific class.

getDecodingHooks

public static List<Transformer> getDecodingHooks(Class c)

Returns the decoding hook(s) associated with the specific class

clearDecodingHooks

public static void clearDecodingHooks()

Clears *all* decoding hooks.

removeDecodingHooks

public static void removeDecodingHooks(Class c)

Remove all decoding hooks for a specific class.

removeDecodingHook

public static void removeDecodingHook(Class c,
                                      Transformer t)

Remove a specific encoding hook for a specific class.

clearAllHooks

public static void clearAllHooks()

encode

public static byte[] encode(BSONObject o)

decode

public static BSONObject decode(byte[] b)

toInt

public static int toInt(Object o)