Example usage for com.google.gson.reflect TypeToken getType

List of usage examples for com.google.gson.reflect TypeToken getType

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Introduction

In this page you can find the example usage for com.google.gson.reflect TypeToken getType.

Prototype

public final Type getType()

Source Link

Document

Gets underlying Type instance.

Usage

From source file:com.ikanow.infinit.e.data_model.api.ApiManager.java

License:Apache License

@SuppressWarnings("unchecked")
public static <S, L extends Collection<S>> L mapListFromApi(String json, TypeToken<? extends L> listType,
        BasePojoApiMap<S> apiMap) {
    GsonBuilder gb = BaseApiPojo.getDefaultBuilder();
    if (null != apiMap) {
        gb = apiMap.extendBuilder(gb);//from  ww w . j  av a  2s  . c om
    }
    return (L) gb.create().fromJson(json, listType.getType());
}

From source file:com.ikanow.infinit.e.data_model.api.ApiManager.java

License:Apache License

@SuppressWarnings("unchecked")
public static <S, L extends Collection<S>> L mapListFromApi(JsonElement json, TypeToken<? extends L> listType,
        BasePojoApiMap<S> apiMap) {
    GsonBuilder gb = BaseApiPojo.getDefaultBuilder();
    if (null != apiMap) {
        gb = apiMap.extendBuilder(gb);/*from  w ww.j  av a2  s.  co m*/
    }
    return (L) gb.create().fromJson(json, listType.getType());
}

From source file:com.ikanow.infinit.e.data_model.api.BaseApiPojo.java

License:Apache License

@SuppressWarnings("unchecked")
public static <S extends BaseApiPojo> S fromApi(String s, TypeToken<S> type, BasePojoApiMap<S> dynamicMap) {
    GsonBuilder gb = null;// w w  w  .j av  a  2  s  .c o m
    try {
        Class<S> clazz = (Class<S>) type.getType();
        gb = ((S) clazz.newInstance()).extendBuilder(BaseApiPojo.getDefaultBuilder());
    } catch (Exception e) {
        return null;
    }
    if (null != dynamicMap) {
        gb = dynamicMap.extendBuilder(gb);
    }
    return (S) gb.create().fromJson(s.toString(), type.getType());
}

From source file:com.ikanow.infinit.e.data_model.api.BaseApiPojo.java

License:Apache License

@SuppressWarnings("unchecked")
public static <S extends BaseApiPojo> S fromApi(JsonElement j, TypeToken<S> type,
        BasePojoApiMap<S> dynamicMap) {
    GsonBuilder gb = null;/*from w w  w.ja va 2  s . c  om*/
    try {
        Class<S> clazz = (Class<S>) type.getType();
        gb = ((S) clazz.newInstance()).extendBuilder(BaseApiPojo.getDefaultBuilder());
    } catch (Exception e) {
        return null;
    }
    if (null != dynamicMap) {
        gb = dynamicMap.extendBuilder(gb);
    }
    return (S) gb.create().fromJson(j, type.getType());
}

From source file:com.ikanow.infinit.e.data_model.api.BaseApiPojo.java

License:Apache License

public static <S extends BaseApiPojo> String listToApi(Collection<S> list,
        TypeToken<? extends Collection<S>> listType, BasePojoApiMap<S> dynamicMap) {
    GsonBuilder gb = null;/*from  w  w w  . jav  a 2  s  .c o m*/
    try {
        if (!list.isEmpty()) {
            gb = list.iterator().next().extendBuilder(BaseApiPojo.getDefaultBuilder());
        }
    } catch (Exception e) {
        return null;
    }
    return gb.create().toJson(list, listType.getType());
}

From source file:com.ikanow.infinit.e.data_model.api.BaseApiPojo.java

License:Apache License

@SuppressWarnings("unchecked")
public static <S extends BaseApiPojo, L extends Collection<S>> L listFromApi(String json,
        TypeToken<? extends L> listType, BasePojoApiMap<S> dynamicMap) {
    GsonBuilder gb = null;/*  w w  w.jav a  2  s . c  o m*/
    try {
        Class<S> clazz = (Class<S>) ((ParameterizedType) listType.getType()).getActualTypeArguments()[0];
        // (know this works because of construction of listType)
        gb = (clazz.newInstance()).extendBuilder(BaseApiPojo.getDefaultBuilder());
    } catch (Exception e) {
        return null;
    }
    if (null != dynamicMap) {
        gb = dynamicMap.extendBuilder(gb);
    }
    return (L) gb.create().fromJson(json, listType.getType());
}

From source file:com.ikanow.infinit.e.data_model.api.BaseApiPojo.java

License:Apache License

@SuppressWarnings("unchecked")
public static <S extends BaseApiPojo, L extends Collection<S>> L listFromApi(JsonElement json,
        TypeToken<? extends L> listType, BasePojoApiMap<S> dynamicMap) {
    GsonBuilder gb = null;// ww  w . j  av a  2s. c  om
    try {
        Class<S> clazz = (Class<S>) ((ParameterizedType) listType.getType()).getActualTypeArguments()[0];
        // (know this works because of construction of listType)
        gb = (clazz.newInstance()).extendBuilder(BaseApiPojo.getDefaultBuilder());
    } catch (Exception e) {
        return null;
    }
    if (null != dynamicMap) {
        gb = dynamicMap.extendBuilder(gb);
    }
    return (L) gb.create().fromJson(json, listType.getType());
}

From source file:com.ikanow.infinit.e.data_model.index.BaseIndexPojo.java

License:Apache License

@SuppressWarnings("unchecked")
public static <S extends BaseIndexPojo> S fromIndex(String s, TypeToken<S> type,
        BasePojoIndexMap<S> dynamicMap) {
    GsonBuilder gb = null;//from w ww . j  av  a  2  s.c  o  m
    try {
        Class<S> clazz = (Class<S>) type.getType();
        gb = ((S) clazz.newInstance()).extendBuilder(BaseIndexPojo.getDefaultBuilder());
    } catch (Exception e) {
        return null;
    }
    if (null != dynamicMap) {
        gb = dynamicMap.extendBuilder(gb);
    }
    return (S) gb.create().fromJson(s.toString(), type.getType());
}

From source file:com.ikanow.infinit.e.data_model.index.BaseIndexPojo.java

License:Apache License

public static <S extends BaseIndexPojo> String listToIndex(Collection<S> list,
        TypeToken<? extends Collection<S>> listType, BasePojoIndexMap<S> dynamicMap) {
    GsonBuilder gb = null;//from w w w  .j ava2s.c  o  m
    try {
        if (!list.isEmpty()) {
            gb = list.iterator().next().extendBuilder(BaseIndexPojo.getDefaultBuilder());
        }
    } catch (Exception e) {
        return null;
    }
    return gb.create().toJson(list, listType.getType());
}

From source file:com.ikanow.infinit.e.data_model.index.BaseIndexPojo.java

License:Apache License

@SuppressWarnings("unchecked")
public static <S extends BaseIndexPojo, L extends Collection<S>> L listFromIndex(String bson,
        TypeToken<? extends L> listType, BasePojoIndexMap<S> dynamicMap) {
    GsonBuilder gb = null;/*from  ww  w .jav a 2s.  c o  m*/
    try {
        Class<S> clazz = (Class<S>) ((ParameterizedType) listType.getType()).getActualTypeArguments()[0];
        // (know this works because of construction of listType)
        gb = (clazz.newInstance()).extendBuilder(BaseIndexPojo.getDefaultBuilder());
    } catch (Exception e) {
        return null;
    }
    if (null != dynamicMap) {
        gb = dynamicMap.extendBuilder(gb);
    }
    return (L) gb.create().fromJson(bson, listType.getType());
}