Package com.mongodb.util

Class JSON

java.lang.Object

com.mongodb.util.JSON

Deprecated.

This class has been superseded by to toJson and parse methods on BasicDBObject

@Deprecated
public class JSON
extends Object

Helper methods for JSON serialization and de-serialization

See Also:

JsonReader, JsonWriter, BasicDBObject.toJson(), BasicDBObject.parse(String)

Constructor Summary

Constructors

Constructor	Description
JSON()	Deprecated.

Method Summary

Modifier and Type	Method	Description
static Object	parse(String jsonString)	Deprecated. Parses a JSON string and returns a corresponding Java object.
static Object	parse(String s, BSONCallback c)	Deprecated. Parses a JSON string and constructs a corresponding Java object by calling the methods of a BSONCallback during parsing.
static String	serialize(Object object)	Deprecated. Serializes an object into its JSON form.
static void	serialize(Object object, StringBuilder buf)	Deprecated. Serializes an object into its JSON form.

Methods inherited from class java.lang.Object

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

Constructor Detail

JSON

public JSON()

Deprecated.

Method Detail

serialize

public static String serialize(Object object)

Deprecated.

Serializes an object into its JSON form.

This method delegates serialization to JSONSerializers.getLegacy

Parameters:

object - object to serialize

Returns:

String containing JSON form of the object

See Also:

JSONSerializers.getLegacy()

serialize

public static void serialize(Object object,
                             StringBuilder buf)

Deprecated.

Serializes an object into its JSON form.

This method delegates serialization to JSONSerializers.getLegacy

Parameters:

object - object to serialize

buf - StringBuilder containing the JSON representation under construction

See Also:

JSONSerializers.getLegacy()

parse

public static Object parse(String jsonString)

Deprecated.

Parses a JSON string and returns a corresponding Java object. The returned value is either a DBObject (if the string is a JSON object or array), or a boxed primitive value according to the following mapping:

• java.lang.Boolean for true or false
• java.lang.Integer for integers between Integer.MIN_VALUE and Integer.MAX_VALUE
• java.lang.Long for integers outside of this range
• java.lang.Double for floating point numbers

If the parameter is a string that contains a single-quoted or double-quoted string, it is returned as an unquoted java.lang.String. Parses a JSON string representing a JSON value

Parameters:

jsonString - the string to parse

Returns:

a Java object representing the JSON data

Throws:

JSONParseException - if jsonString is not valid JSON

parse

public static Object parse(String s,
                           BSONCallback c)

Deprecated.

Parses a JSON string and constructs a corresponding Java object by calling the methods of a BSONCallback during parsing. If the callback c is null, this method is equivalent to parse(String).

Parameters:

s - the string to parse

c - the BSONCallback to call during parsing

Returns:

a Java object representing the JSON data

Throws:

JSONParseException - if s is not valid JSON