com.strongloop.android.remoting

Class JsonUtil

java.lang.Object

com.strongloop.android.remoting.JsonUtil

public class JsonUtil
extends java.lang.Object

Utility methods for converting JSON objects to Java collection objects (and vice versa).

Constructor Summary

Constructors

Constructor and Description
JsonUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static java.util.List<java.lang.Object>	fromJson(org.json.JSONArray array) Converts a JSONArray to a List.
static java.util.Map<java.lang.String,java.lang.Object>	fromJson(org.json.JSONObject object) Converts a JSONObject to a Map.
static java.lang.Object	toJson(java.lang.Object object) Converts a Java object to a JSON object.

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonUtil

public JsonUtil()

Method Detail

toJson

public static java.lang.Object toJson(java.lang.Object object)
                               throws org.json.JSONException

Converts a Java object to a JSON object. A Map is converted to a JSONObject, a List or array is converted to a JSONArray, and null is converted to JSONObject.NULL. Other objects, like Number, String, and Boolean are returned without conversion.

Parameters:

object - The object to convert.

Returns:

a JSON object.

Throws:

org.json.JSONException - If the object cannot be converted.

fromJson

public static java.util.Map<java.lang.String,java.lang.Object> fromJson(org.json.JSONObject object)

Converts a JSONObject to a Map.

Parameters:

object - The JSON object to convert.

Returns:

a map, or null if the object is null.

Throws:

org.json.JSONException - If the object cannot be converted.

fromJson

public static java.util.List<java.lang.Object> fromJson(org.json.JSONArray array)

Converts a JSONArray to a List.

Parameters:

array - The JSON array to convert.

Returns:

a list, or null if the array is null.

Throws:

org.json.JSONException - If the array cannot be converted.