Module datarush.commons

Package com.pervasive.datarush.json

Class JSON

java.lang.Object

com.pervasive.datarush.json.JSON

public class JSON
extends Object

The primary class that should be used for performing any JSON serialization/deserialization. This class is built on top of Jackson's ObjectMapper and thus honors standard Jackson annotations to control serialization/deserialization. In addition, this class searches for types registered via TypeResolutionProvider.

Constructor Summary

Constructors

Constructor	Description
JSON()	Create a new JSON instance.

Method Summary

Modifier and Type	Method	Description
String	format(Object obj)	Formats the object as JSON
<T> T	parse(Reader src, Class<T> asClass)	Parses the given reader as a JSON object of the given type
<T> T	parse(String json, Class<T> asClass)	Parses the given string as a JSON object of the given type
String	prettyPrint(Object obj)	Pretty-prints the object as JSON
void	relaxStandard()	Relax the JSON standard while parsing.

Methods inherited from class java.lang.Object

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

Constructor Detail

JSON

public JSON()

Create a new JSON instance.

Method Detail

relaxStandard

public void relaxStandard()

Relax the JSON standard while parsing. Allow unquoted field names and single quotes around values.

parse

public <T> T parse(Reader src,
                   Class<T> asClass)

Parses the given reader as a JSON object of the given type

Type Parameters:

T - the type to parse as

Parameters:

src - the reader

asClass - the type to parse as

Returns:

an object of the requested type

parse

public <T> T parse(String json,
                   Class<T> asClass)

Parses the given string as a JSON object of the given type

Type Parameters:

T - the type to parse as

Parameters:

json - the string

asClass - the type to parse as

Returns:

an object of the requested type

format

public String format(Object obj)

Formats the object as JSON

Parameters:

obj - the object to format

Returns:

the object, formatted as JSON

prettyPrint

public String prettyPrint(Object obj)

Pretty-prints the object as JSON

Parameters:

obj - the object to format

Returns:

the object, formatted as JSON