Example usage for com.google.gson JsonSerializationContext serialize

List of usage examples for com.google.gson JsonSerializationContext serialize

  1. HOME
  2. Java
  3. com.google.gson
  4. com.google.gson.*
  5. JsonSerializationContext
  6. serialize

Introduction

In this page you can find the example usage for com.google.gson JsonSerializationContext serialize.

Prototype

public JsonElement serialize(Object src);

Source Link

Document

Invokes default serialization on the specified object.

Usage

From source file:org.terasology.utilities.gson.MultimapHandler.java

License:Apache License

@Override
public JsonElement serialize(Multimap<String, V> src, Type typeOfSrc, JsonSerializationContext context) {
    JsonObject result = new JsonObject();
    List<String> keys = Lists.newArrayList(src.keys());
    Collections.sort(keys);/*w  w  w .j  a v  a2  s. com*/
    for (String key : keys) {
        Collection<V> values = src.get(key);
        if (values.size() > 1) {
            JsonArray array = new JsonArray();
            for (V value : values) {
                array.add(context.serialize(value));
            }
            result.add(key, array);
        } else if (values.size() == 1) {
            result.add(key, context.serialize(values.iterator().next()));
        } else {
            result.add(key, context.serialize(""));
        }
    }
    return result;
}

From source file:org.terasology.utilities.gson.ResolutionHandler.java

License:Apache License

@Override
public JsonElement serialize(Resolution src, Type typeOfSrc, JsonSerializationContext context) {
    if (src instanceof LwjglResolution) {
        return context.serialize(((LwjglResolution) src).getDisplayMode());
    } else {/*w  w  w.  jav a2 s . co  m*/
        return null;
    }
}

From source file:org.terasology.utilities.gson.SetMultimapTypeAdapter.java

License:Apache License

@Override
public JsonElement serialize(SetMultimap<String, V> src, Type typeOfSrc, JsonSerializationContext context) {
    JsonObject result = new JsonObject();
    List<String> keys = Lists.newArrayList(src.keys());
    Collections.sort(keys);//from ww w  .j a  v  a2  s .c om
    for (String key : keys) {
        Collection<V> values = src.get(key);
        if (values.size() > 1) {
            JsonArray array = new JsonArray();
            for (V value : values) {
                array.add(context.serialize(value));
            }
            result.add(key, array);
        } else if (values.size() == 1) {
            result.add(key, context.serialize(values.iterator().next()));
        } else {
            result.add(key, context.serialize(""));
        }
    }
    return result;
}

From source file:org.tuleap.mylyn.task.core.internal.serializer.AbstractTuleapSerializer.java

License:Open Source License

/**
 * {@inheritDoc}//from   ww  w  .  ja  v  a2s  . c om
 *
 * @see com.google.gson.JsonSerializer#serialize(java.lang.Object, java.lang.reflect.Type,
 *      com.google.gson.JsonSerializationContext)
 */
@Override
public JsonElement serialize(T element, Type type, JsonSerializationContext context) {
    JsonObject json = super.serialize(element, type, context).getAsJsonObject();
    JsonArray values = new JsonArray();
    json.add(ITuleapConstants.VALUES, values);
    for (AbstractTuleapField field : element.getFields()) {
        if (mustSerialize(field, element.isNew())) {
            AbstractFieldValue fieldValue = element.getFieldValue(field.getIdentifier());
            if (fieldValue == null) {
                if (field instanceof TuleapFileUpload) {
                    fieldValue = new AttachmentFieldValue(field.getIdentifier(), null);
                } else if (field instanceof TuleapArtifactLink) {
                    fieldValue = new ArtifactLinkFieldValue(field.getIdentifier(), null);
                } else if (field instanceof TuleapOpenList || field instanceof TuleapSelectBox
                        || field instanceof TuleapMultiSelectBox) {
                    fieldValue = new BoundFieldValue(field.getIdentifier(), null);
                } else {
                    fieldValue = new LiteralFieldValue(field.getIdentifier(), null);
                }
            }
            values.add(context.serialize(fieldValue));
        }
    }
    return json;
}

From source file:org.universAAL.middleware.brokers.message.gson.BrokerMessageSerializer.java

License:Apache License

public JsonElement serialize(BrokerMessage src, Type typeOfSrc, JsonSerializationContext context) {

    JsonObject retValue = new JsonObject();
    String className = src.getClass().getCanonicalName();
    retValue.addProperty(CLASSNAME, className);
    JsonElement elem = context.serialize(src);
    retValue.add(INSTANCE, elem);/*  ww  w  .ja v  a  2  s  .  c o  m*/
    return retValue;
}

From source file:org.wso2.carbon.uuf.renderablecreator.hbs.internal.serialize.HbsContextSerializer.java

License:Open Source License

/**
 * {@inheritDoc}//from w ww  .  j ava  2 s  .  c om
 */
@Override
public JsonElement serialize(Context hbsContext, Type type, JsonSerializationContext serializationContext) {
    JsonObject serialized = serializationContext.serialize(hbsContext.model()).getAsJsonObject();

    Context extendedContext;
    try {
        Field extendedContextField = ((Class) type).getDeclaredField("extendedContext");
        extendedContextField.setAccessible(true);
        extendedContext = (Context) extendedContextField.get(hbsContext);
    } catch (NoSuchFieldException | IllegalAccessException e) {
        return serialized;
    }
    if (extendedContext == null) {
        return serialized;
    }

    serializationContext.serialize(extendedContext.model()).getAsJsonObject().entrySet()
            .forEach(entry -> serialized.add(entry.getKey(), entry.getValue()));
    return serialized;
}

From source file:org.wso2.carbon.uuf.renderablecreator.hbs.internal.serialize.ScriptObjectMirrorSerializer.java

License:Open Source License

/**
 * {@inheritDoc}/*from  ww  w .j av  a2  s.com*/
 */
@Override
public JsonElement serialize(ScriptObjectMirror jsObj, Type type, JsonSerializationContext context) {
    if ((jsObj == null) || ScriptObjectMirror.isUndefined(jsObj) || jsObj.isFunction()) {
        return JsonNull.INSTANCE;
    }

    if (jsObj.isArray()) {
        JsonArray jsonArray = new JsonArray();
        for (Object item : jsObj.values()) {
            jsonArray.add(serializeFurther(context.serialize(item), context));
        }
        return jsonArray;
    }
    if (jsObj.isEmpty()) {
        return new JsonObject();
    }

    JsonObject jsonObject = new JsonObject();
    for (String key : jsObj.getOwnKeys(false)) {
        jsonObject.add(key, serializeFurther(jsObj.getMember(key), context));
    }
    return jsonObject;
}

From source file:org.wso2.carbon.uuf.renderablecreator.hbs.internal.serialize.ScriptObjectMirrorSerializer.java

License:Open Source License

private JsonElement serializeFurther(Object src, JsonSerializationContext context) {
    return ScriptObjectMirror.isUndefined(src) ? JsonNull.INSTANCE : context.serialize(src);
}

From source file:org.xacml4j.v30.marshal.json.CategoryAdapter.java

License:Open Source License

@Override
public JsonElement serialize(Category src, Type typeOfSrc, JsonSerializationContext context) {
    JsonObject o = new JsonObject();
    if (src.getId() != null) {
        o.addProperty(JsonProperties.ID_PROPERTY, src.getId());
    }/*  ww  w  . ja va2s .c o m*/
    Entity e = src.getEntity();
    String categoryId = SHORT_NAMES.inverse().get(src.getCategoryId());
    o.addProperty(JsonProperties.CATEGORY_ID_PROPERTY,
            (categoryId == null) ? src.getCategoryId().getId() : categoryId);
    o.addProperty(JsonProperties.CONTENT_PROPERTY, DOMUtil.nodeToString(e.getContent()));
    o.add(JsonProperties.ATTRIBUTE_PROPERTY, context.serialize(e.getAttributes()));
    return o;
}

From source file:org.xacml4j.v30.marshal.json.RequestContextAdapter.java

License:Open Source License

@Override
public JsonElement serialize(RequestContext src, Type typeOfSrc, JsonSerializationContext context) {
    JsonObject o = new JsonObject();
    o.addProperty(RETURN_POLICY_ID_LIST_PROPERTY, src.isReturnPolicyIdList());
    o.addProperty(COMBINED_DECISION_PROPERTY, src.isCombinedDecision());
    // TODO: add support for predefined Attributes objects: Subject, Action, Resource, Environment
    o.add(JsonProperties.CATEGORY_ARRAY_NAME, context.serialize(src.getAttributes()));
    // SPEC: There must be at least one RequestReference object inside the MultiRequests object
    Collection<RequestReference> requestReferences = src.getRequestReferences();
    if (requestReferences != null && !requestReferences.isEmpty()) {
        JsonObject multiRequests = new JsonObject();
        multiRequests.add(REQUEST_REFERENCE_PROPERTY, context.serialize(requestReferences));
        o.add(MULTI_REQUESTS_PROPERTY, multiRequests);
    }/*from   w w  w  .  j a v  a2  s .  co m*/
    return o;
}