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

Introduction

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

Prototype

public static <T> TypeToken<T> get(Class<T> type) 

Source Link

Document

Gets type literal for the given Class instance.

Usage

From source file:org.jclouds.json.internal.OptionalTypeAdapterFactory.java

License:Apache License

@SuppressWarnings("unchecked")
@Override/* ww  w . ja v a 2s.  c o m*/
public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> typeToken) {
    Type type = typeToken.getType();
    if (typeToken.getRawType() != Optional.class || !(type instanceof ParameterizedType)) {
        return null;
    }

    Type elementType = ((ParameterizedType) type).getActualTypeArguments()[0];
    TypeAdapter<?> elementAdapter = gson.getAdapter(TypeToken.get(elementType));
    return (TypeAdapter<T>) newOptionalAdapter(elementAdapter);
}

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From source file:org.lanternpowered.server.script.function.action.json.ActionTypeAdapterFactory.java

License:MIT License

@Override
protected JsonElement serialize(TypeToken<Action> type, Action value, Gson gson) throws IOException {
    if (value instanceof ConditionalAction) {
        return gson.getDelegateAdapter(this, TypeToken.get(ConditionalAction.class))
                .toJsonTree((ConditionalAction) value);
    } else if (value instanceof EmptyAction) {
        return gson.getDelegateAdapter(this, TypeToken.get(EmptyAction.class)).toJsonTree((EmptyAction) value);
    } else if (value instanceof MultiAction) {
        return gson.getDelegateAdapter(this, TypeToken.get(MultiAction.class)).toJsonTree((MultiAction) value);
    } else if (value instanceof ScriptFunction) {
        return gson.getDelegateAdapter(this, TypeToken.get(ScriptFunction.class))
                .toJsonTree((ScriptFunction) value);
    }//w  w  w  .  j a  v  a 2s  .  c  o m
    return super.serialize(type, value, gson);
}

---

From source file:org.lanternpowered.server.script.function.action.json.ActionTypeAdapterFactory.java

License:MIT License

@Override
protected Action deserialize(TypeToken<Action> type, JsonElement element, Gson gson) {
    final Class<? super Action> raw = type.getRawType();
    if (ScriptFunction.class.isAssignableFrom(raw)) {
        return LanternScriptGameRegistry.get().compile(element.getAsString(), Action.class).get();
    } else if (ConditionalAction.class.isAssignableFrom(raw)) {
        return gson.getDelegateAdapter(this, TypeToken.get(ConditionalAction.class)).fromJsonTree(element);
    } else if (EmptyAction.class.isAssignableFrom(raw)) {
        return gson.getDelegateAdapter(this, TypeToken.get(EmptyAction.class)).fromJsonTree(element);
    } else if (MultiAction.class.isAssignableFrom(raw)) {
        return gson.getDelegateAdapter(this, TypeToken.get(MultiAction.class)).fromJsonTree(element);
    } else if (raw == Action.class) {
        // The actual action type isn't provided, we will try
        // to assume the right type based in the json format
        if (element.isJsonNull()) {
            return Action.empty();
        } else if (element.isJsonArray()) {
            return gson.getDelegateAdapter(this, TypeToken.get(MultiAction.class)).fromJsonTree(element);
        } else if (element.isJsonObject()) {
            final JsonObject obj = element.getAsJsonObject();
            if (obj.has(ConditionalActionJsonSerializer.ACTION)
                    && obj.has(ConditionalActionJsonSerializer.CONDITION)) {
                return gson.getDelegateAdapter(this, TypeToken.get(ConditionalAction.class))
                        .fromJsonTree(element);
            }/*from   w ww  . j a va  2s  .  co  m*/
        } else {
            final String value = element.getAsString();
            if (value.startsWith(SCRIPT_PREFIX)) {
                return LanternScriptGameRegistry.get().compile(value, Action.class).get();
            }
        }
    }
    return super.deserialize(type, element, gson);
}

---

From source file:org.lanternpowered.server.script.function.condition.json.ConditionTypeAdapterFactory.java

License:MIT License

@Override
protected JsonElement serialize(TypeToken<Condition> type, Condition value, Gson gson) throws IOException {
    if (value instanceof AndCondition) {
        return gson.getDelegateAdapter(this, TypeToken.get(AndCondition.class))
                .toJsonTree((AndCondition) value);
    } else if (value instanceof OrCondition) {
        return gson.getDelegateAdapter(this, TypeToken.get(OrCondition.class)).toJsonTree((OrCondition) value);
    } else if (value instanceof ScriptFunction) {
        return gson.getDelegateAdapter(this, TypeToken.get(ScriptFunction.class))
                .toJsonTree((ScriptFunction) value);
    }/*from www .j a  v  a2  s .co  m*/
    return super.serialize(type, value, gson);
}

---

From source file:org.lanternpowered.server.script.function.condition.json.ConditionTypeAdapterFactory.java

License:MIT License

@Override
protected Condition deserialize(TypeToken<Condition> type, JsonElement element, Gson gson) {
    final Class<? super Condition> raw = type.getRawType();
    if (AndCondition.class.isAssignableFrom(raw)) {
        return gson.getDelegateAdapter(this, TypeToken.get(AndCondition.class)).fromJsonTree(element);
    } else if (OrCondition.class.isAssignableFrom(raw)) {
        return gson.getDelegateAdapter(this, TypeToken.get(OrCondition.class)).fromJsonTree(element);
    } else if (raw == Condition.class) {
        // The actual condition type isn't provided, we will try
        // to assume the right type based in the json format
        if (element.isJsonArray()) {
            return gson.getAdapter(AndCondition.class).fromJsonTree(element);
        } else if (element.isJsonPrimitive()) {
            final String value = element.getAsString();
            if (value.startsWith(SCRIPT_PREFIX)) {
                return LanternScriptGameRegistry.get().compile(value, Condition.class).get();
            }//www .ja  va  2s. c om
        }
    }
    return super.deserialize(type, element, gson);
}

---

From source file:org.lanternpowered.server.script.function.value.json.DoubleValueProviderTypeAdapterFactory.java

License:MIT License

@Override
protected JsonElement serialize(TypeToken<DoubleValueProvider> type, DoubleValueProvider value, Gson gson)
        throws IOException {
    if (value instanceof DoubleValueProvider.Range) {
        return gson.getDelegateAdapter(this, TypeToken.get(DoubleValueProvider.Range.class))
                .toJsonTree((DoubleValueProvider.Range) value);
    } else if (value instanceof DoubleValueProvider.Constant) {
        return gson.getDelegateAdapter(this, TypeToken.get(DoubleValueProvider.Constant.class))
                .toJsonTree((DoubleValueProvider.Constant) value);
    } else if (value instanceof ScriptFunction) {
        return gson.getDelegateAdapter(this, TypeToken.get(ScriptFunction.class))
                .toJsonTree((ScriptFunction) value);
    }/*from   w  w w  . j  a va2s  .  c o  m*/
    return super.serialize(type, value, gson);
}

---

From source file:org.lanternpowered.server.script.function.value.json.DoubleValueProviderTypeAdapterFactory.java

License:MIT License

@Override
protected DoubleValueProvider deserialize(TypeToken<DoubleValueProvider> type, JsonElement element, Gson gson) {
    final Class<? super DoubleValueProvider> raw = type.getRawType();
    if (FloatValueProvider.Constant.class.isAssignableFrom(raw)) {
        return gson.getDelegateAdapter(this, TypeToken.get(DoubleValueProvider.Constant.class))
                .fromJsonTree(element);//w  w  w .j av  a2s .  c o m
    } else if (FloatValueProvider.Range.class.isAssignableFrom(raw)) {
        return gson.getDelegateAdapter(this, TypeToken.get(DoubleValueProvider.Range.class))
                .fromJsonTree(element);
    } else if (raw == DoubleValueProvider.class) {
        // The actual condition type isn't provided, we will try
        // to assume the right type based in the json format
        if (element.isJsonPrimitive()) {
            final String value = element.getAsString();
            if (value.startsWith(SCRIPT_PREFIX)) {
                return LanternScriptGameRegistry.get().compile(value, DoubleValueProvider.class).get();
            }
            return gson.getDelegateAdapter(this, TypeToken.get(DoubleValueProvider.Constant.class))
                    .fromJsonTree(element);
        }
    }
    return super.deserialize(type, element, gson);
}

---

From source file:org.lanternpowered.server.script.function.value.json.FloatValueProviderTypeAdapterFactory.java

License:MIT License

@Override
protected JsonElement serialize(TypeToken<FloatValueProvider> type, FloatValueProvider value, Gson gson)
        throws IOException {
    if (value instanceof FloatValueProvider.Range) {
        return gson.getDelegateAdapter(this, TypeToken.get(FloatValueProvider.Range.class))
                .toJsonTree((FloatValueProvider.Range) value);
    } else if (value instanceof FloatValueProvider.Constant) {
        return gson.getDelegateAdapter(this, TypeToken.get(FloatValueProvider.Constant.class))
                .toJsonTree((FloatValueProvider.Constant) value);
    } else if (value instanceof ScriptFunction) {
        return gson.getDelegateAdapter(this, TypeToken.get(ScriptFunction.class))
                .toJsonTree((ScriptFunction) value);
    }//from  w  w  w  .  j a  va2  s  .c o  m
    return super.serialize(type, value, gson);
}

---

From source file:org.lanternpowered.server.script.function.value.json.FloatValueProviderTypeAdapterFactory.java

License:MIT License

@Override
protected FloatValueProvider deserialize(TypeToken<FloatValueProvider> type, JsonElement element, Gson gson) {
    final Class<? super FloatValueProvider> raw = type.getRawType();
    if (FloatValueProvider.Constant.class.isAssignableFrom(raw)) {
        return gson.getDelegateAdapter(this, TypeToken.get(FloatValueProvider.Constant.class))
                .fromJsonTree(element);//w  w w .  j a  va 2  s  .  co m
    } else if (FloatValueProvider.Range.class.isAssignableFrom(raw)) {
        return gson.getDelegateAdapter(this, TypeToken.get(FloatValueProvider.Range.class))
                .fromJsonTree(element);
    } else if (raw == FloatValueProvider.class) {
        // The actual condition type isn't provided, we will try
        // to assume the right type based in the json format
        if (element.isJsonPrimitive()) {
            final String value = element.getAsString();
            if (value.startsWith(SCRIPT_PREFIX)) {
                return LanternScriptGameRegistry.get().compile(value, FloatValueProvider.class).get();
            }
            return gson.getDelegateAdapter(this, TypeToken.get(FloatValueProvider.Constant.class))
                    .fromJsonTree(element);
        }
    }
    return super.deserialize(type, element, gson);
}

---

From source file:org.lanternpowered.server.script.function.value.json.IntValueProviderTypeAdapterFactory.java

License:MIT License

@Override
protected JsonElement serialize(TypeToken<IntValueProvider> type, IntValueProvider value, Gson gson)
        throws IOException {
    if (value instanceof IntValueProvider.Range) {
        return gson.getDelegateAdapter(this, TypeToken.get(IntValueProvider.Range.class))
                .toJsonTree((IntValueProvider.Range) value);
    } else if (value instanceof IntValueProvider.Constant) {
        return gson.getDelegateAdapter(this, TypeToken.get(IntValueProvider.Constant.class))
                .toJsonTree((IntValueProvider.Constant) value);
    } else if (value instanceof ScriptFunction) {
        return gson.getDelegateAdapter(this, TypeToken.get(ScriptFunction.class))
                .toJsonTree((ScriptFunction) value);
    }//from   w  ww .  ja  v  a2s. c o m
    return super.serialize(type, value, gson);
}

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