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This is my solution to https://github.com/xamoom/Morpheus/issues/7
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package com.example.retrofit; | |
import java.lang.annotation.Annotation; | |
import at.rags.morpheus.Morpheus; | |
import com.google.gson.Gson; | |
import com.google.gson.TypeAdapter; | |
import com.google.gson.reflect.TypeToken; | |
import com.squareup.okhttp.RequestBody; | |
import com.squareup.okhttp.ResponseBody; | |
import retrofit.Converter; | |
import java.lang.reflect.Type; | |
/** | |
* Created by josephmalone on 16-08-17. | |
*/ | |
public class MorpheusJSONAPIConverterFactory extends Converter.Factory | |
{ | |
private final Morpheus morpheus; | |
/** | |
* Create an instance using {@code gson} for conversion. Encoding to JSON and | |
* decoding from JSON (when no charset is specified by a header) will use UTF-8. | |
*/ | |
public static MorpheusJSONAPIConverterFactory create(Morpheus morpheus) | |
{ | |
return new MorpheusJSONAPIConverterFactory(morpheus); | |
} | |
public MorpheusJSONAPIConverterFactory(Morpheus morpheus) | |
{ | |
if (morpheus == null) | |
{ | |
throw new NullPointerException("gson == null"); | |
} | |
this.morpheus = morpheus; | |
} | |
@Override | |
public Converter<ResponseBody, ?> fromResponseBody(Type type, Annotation[] annotations) | |
{ | |
return new MorpheusJSONAPIResponseBodyConverter(morpheus); | |
} | |
@Override | |
public Converter<?, RequestBody> toRequestBody(Type type, Annotation[] annotations) | |
{ | |
Gson gson = new Gson(); | |
TypeAdapter<?> adapter = gson.getAdapter(TypeToken.get(type)); | |
return new GsonRequestBodyConverter<>(gson, adapter); | |
} | |
} |
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package com.example.retrofit; | |
import at.rags.morpheus.JsonApiObject; | |
import at.rags.morpheus.Morpheus; | |
import at.rags.morpheus.Resource; | |
import com.crittercism.app.Crittercism; | |
import com.example.logging.Logger; | |
import com.example.retrofit.model.morpheus.Posts; | |
import com.example.util.ArrayUtil; | |
import com.squareup.okhttp.ResponseBody; | |
import retrofit.Converter; | |
import java.io.IOException; | |
import java.util.ArrayList; | |
/** | |
* Created by josephmalone on 16-08-17. | |
*/ | |
public class MorpheusJSONAPIResponseBodyConverter<T> implements Converter<ResponseBody, T> | |
{ | |
private static final String TAG =MorpheusJSONAPIResponseBodyConverter.class.getSimpleName() ; | |
private Morpheus morpheus; | |
public MorpheusJSONAPIResponseBodyConverter(Morpheus morpheus) | |
{ | |
this.morpheus = morpheus; | |
} | |
@Override | |
public T convert(ResponseBody value) throws IOException | |
{ | |
try | |
{ | |
String s = value.string(); | |
JsonApiObject jo = morpheus.parse(s); | |
ArrayList<Posts> postsAr = new ArrayList<>(); | |
try | |
{ | |
for (Resource r : jo.getResources()) | |
{ | |
try | |
{ | |
if (r instanceof Posts) | |
{ | |
Posts p = (Posts) r; | |
postsAr.add(p); | |
} | |
}catch (Exception exe) | |
{ | |
Logger.v(TAG, "parsing exception on a post"); | |
} | |
} | |
Logger.v(TAG, "Posts Size: rrr" + postsAr.size()); | |
if (!ArrayUtil.isNullOrEmpty(postsAr)) | |
{ | |
return (T)postsAr; | |
} | |
} | |
catch (Exception b) | |
{ | |
Logger.v(TAG, "exception "+b.getMessage()); | |
} | |
try | |
{ | |
return (T) jo.getResource(); | |
} | |
catch (ClassCastException | NullPointerException cce) | |
{ | |
Logger.v(TAG, "exception in resource cast "+cce.getMessage()); | |
} | |
try | |
{ | |
return (T) jo.getResources(); | |
} | |
catch (ClassCastException | NullPointerException cce) | |
{ | |
Logger.v(TAG, " cast from resources exception "+cce.getMessage()); | |
} | |
} | |
catch (Exception e) | |
{ | |
Logger.v(TAG,"Exception caught "+e.getMessage()); | |
Crittercism.logHandledException(e); | |
} | |
return null; | |
} | |
} |
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