org.everrest.core.impl.provider.json

Class JsonUtils

java.lang.Object

org.everrest.core.impl.provider.json.JsonUtils

public final class JsonUtils
extends Object

Author:

andrew00x

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JsonUtils.JsonToken Types of Json tokens.
static class	JsonUtils.Types Known types.

Method Summary

Modifier and Type	Method and Description
static <T> T	createProxy(Class<T> interf)
static String	getJsonString(String string) Transform Java String to JSON string.
static Set<String>	getTransientFields(Class<?> clazz) Check fields in class which marked as 'transient' or annotated with JsonTransient annotation .
static JsonUtils.Types	getType(Class<?> clazz) Get 'type' of Class.
static JsonUtils.Types	getType(Object o) Get 'type' of Object.
static boolean	isKnownType(Class<?> clazz) Check is given Class is known.
static boolean	isKnownType(Object o) Check is given Object is known.

Methods inherited from class java.lang.Object

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

Method Detail

getJsonString

public static String getJsonString(String string)

Transform Java String to JSON string.

Parameters:

string - source String.

Returns:

result.

isKnownType

public static boolean isKnownType(Object o)

Check is given Object is known.

Parameters:

o - Object.

Returns:

true if Object is known, false otherwise.

isKnownType

public static boolean isKnownType(Class<?> clazz)

Check is given Class is known.

Parameters:

clazz - Class.

Returns:

true if Class is known, false otherwise.

getType

public static JsonUtils.Types getType(Object o)

Get 'type' of Object. @see KNOWN_TYPES .

Parameters:

o - Object.

Returns:

'type'.

getType

public static JsonUtils.Types getType(Class<?> clazz)

Get 'type' of Class. @see KNOWN_TYPES .

Parameters:

clazz - Class.

Returns:

'type'.

getTransientFields

public static Set<String> getTransientFields(Class<?> clazz)

Check fields in class which marked as 'transient' or annotated with JsonTransient annotation . Transient fields will be not serialized in JSON representation.

Parameters:

clazz - the class.

Returns:

set of fields which must be skipped.

createProxy

public static <T> T createProxy(Class<T> interf)