com.mapbox.services.commons.geojson.custom

Class PositionDeserializer

java.lang.Object

com.mapbox.services.commons.geojson.custom.PositionDeserializer

All Implemented Interfaces:

com.google.gson.JsonDeserializer<com.mapbox.services.commons.models.Position>

public class PositionDeserializer
extends java.lang.Object
implements com.google.gson.JsonDeserializer<com.mapbox.services.commons.models.Position>

Required to handle the "Expected BEGIN_OBJECT but was BEGIN_ARRAY" error that Gson would show otherwise.

Since:

1.0.0

Constructor Summary

Constructors

Constructor and Description
PositionDeserializer()

Method Summary

Modifier and Type	Method and Description
com.mapbox.services.commons.models.Position	deserialize(com.google.gson.JsonElement json, java.lang.reflect.Type typeOfT, com.google.gson.JsonDeserializationContext context) Required to handle the "Expected BEGIN_OBJECT but was BEGIN_ARRAY" error that Gson would show otherwise.

Methods inherited from class java.lang.Object

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

Constructor Detail

PositionDeserializer

public PositionDeserializer()

Method Detail

deserialize

public com.mapbox.services.commons.models.Position deserialize(com.google.gson.JsonElement json,
                                                               java.lang.reflect.Type typeOfT,
                                                               com.google.gson.JsonDeserializationContext context)
                                                        throws com.google.gson.JsonParseException

Required to handle the "Expected BEGIN_OBJECT but was BEGIN_ARRAY" error that Gson would show otherwise.

Specified by:

deserialize in interface com.google.gson.JsonDeserializer<com.mapbox.services.commons.models.Position>

Parameters:

json - A class representing an element of Json.

typeOfT - Common superinterface for all types in the Java.

context - Context for deserialization that is passed to a custom deserializer during invocation of its JsonDeserializer.deserialize(JsonElement, Type, JsonDeserializationContext) method.

Returns:

Either Position with an altitude or one that doesn't.

Throws:

com.google.gson.JsonParseException - This exception is raised if there is a serious issue that occurs during parsing of a Json string.

Since:

1.0.0