Example usage for com.google.gson GsonBuilder create

Introduction

In this page you can find the example usage for com.google.gson GsonBuilder create.

Prototype

public Gson create()

Source Link

Document

Creates a Gson instance based on the current configuration.

Usage

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;
    try {/*from w  w  w.  ja  v a 2 s .com*/
        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;
    try {/*from w ww .  j a  v a2  s .c o  m*/
        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;
    try {//from  w  w w . java 2s  .c om
        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());
}

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

License:Apache License

public static <S> JsonElement mapToIndex(S s, BasePojoIndexMap<S> docMap) {
    GsonBuilder gb = BaseIndexPojo.getDefaultBuilder();
    if (null != docMap) {
        gb = docMap.extendBuilder(gb);/*from   www.  jav  a 2 s .c o  m*/
    }
    return gb.create().toJsonTree(s);
}

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

License:Apache License

public static <S> S mapFromIndex(String s, Class<S> type, BasePojoIndexMap<S> docMap) {
    GsonBuilder gb = BaseIndexPojo.getDefaultBuilder();
    if (null != docMap) {
        gb = docMap.extendBuilder(gb);//from   w w w  .  j  av  a  2 s  .  c  om
    }
    return gb.create().fromJson(s, type);
}

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

License:Apache License

@SuppressWarnings("unchecked")
public static <S> S mapFromIndex(String s, TypeToken<S> type, BasePojoIndexMap<S> docMap) {
    GsonBuilder gb = BaseIndexPojo.getDefaultBuilder();
    if (null != docMap) {
        gb = docMap.extendBuilder(gb);/*www  .  j  av a 2s .  c o m*/
    }
    return (S) gb.create().fromJson(s, type.getType());
}

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

License:Apache License

public static <S> JsonElement mapListToIndex(Collection<S> list, TypeToken<? extends Collection<S>> listType,
        BasePojoIndexMap<S> docMap) {
    GsonBuilder gb = BaseIndexPojo.getDefaultBuilder();
    if (null != docMap) {
        gb = docMap.extendBuilder(gb);// w w w  .j av  a2 s  .  co m
    }
    return gb.create().toJsonTree(list, listType.getType());
}

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

License:Apache License

@SuppressWarnings("unchecked")
public static <S, L extends Collection<S>> L mapListFromIndex(String json, TypeToken<? extends L> listType,
        BasePojoIndexMap<S> docMap) {
    GsonBuilder gb = BaseIndexPojo.getDefaultBuilder();
    if (null != docMap) {
        gb = docMap.extendBuilder(gb);/*from   ww  w .j  a  v a2 s. co  m*/
    }
    return (L) gb.create().fromJson(json, listType.getType());
}

From source file:com.ikanow.infinit.e.data_model.store.BaseDbPojo.java

License:Apache License

public static <S extends BaseDbPojo> DBObject toDb(S s, BasePojoDbMap<S> dynamicMap) {
    GsonBuilder gb = s.extendBuilder(BaseDbPojo.getDefaultBuilder());
    if (null != dynamicMap) {
        gb = dynamicMap.extendBuilder(gb);
    }/*w  w w. java  2s . com*/
    return (DBObject) MongoDbUtil.encode(gb.create().toJsonTree(s).getAsJsonObject());
}

From source file:com.ikanow.infinit.e.data_model.store.BaseDbPojo.java

License:Apache License

public static <S extends BaseDbPojo> S fromDb(DBObject s, Class<S> type, BasePojoDbMap<S> dynamicMap) {
    if (null == s)
        return null;

    // Create a new instance of the class in order to override it
    GsonBuilder gb = null;
    try {/*from  w ww  . j  a  v  a 2  s .  c  o m*/
        gb = type.newInstance().extendBuilder(BaseDbPojo.getDefaultBuilder());
    } catch (Exception e) {
        return null;
    }
    if (null != dynamicMap) {
        gb = dynamicMap.extendBuilder(gb);
    }
    return gb.create().fromJson(MongoDbUtil.encode(s), type);
}