Examples with JsonValue org.activityinfo.json.JsonValue used on opensource projects

Example 1 with JsonValue

use of org.activityinfo.json.JsonValue in project activityinfo by bedatadriven.

the class JsonReflection method toArray.

private static JsonValue toArray(Object o) {
    JsonValue array = Json.createArray();
    int length = Array.getLength(o);
    for (int i = 0; i < length; i++) {
        array.add(toJson(Array.get(o, i)));
    }
    return array;
}

Example 2 with JsonValue

use of org.activityinfo.json.JsonValue in project activityinfo by bedatadriven.

the class JsonTokenizer method parseObject.

JsonValue parseObject() throws JsonException {
    final JsonValue object = jsonFactory.createObject();
    int c = nextNonWhitespace();
    if (c != '{') {
        throw new JsonException("Payload does not begin with '{'.  Got " + c + "(" + Character.valueOf((char) c) + ")");
    }
    while (true) {
        c = nextNonWhitespace();
        switch(c) {
            case '}':
                // We're done.
                return object;
            case '"':
            case '\'':
                back(c);
                // Ready to start a key.
                final String key = nextString(c);
                if (nextNonWhitespace() != ':') {
                    throw new JsonException("Invalid object: expecting \":\"");
                }
                // TODO(knorton): Make sure this key is not already set.
                object.put(key, (JsonValue) nextValue());
                switch(nextNonWhitespace()) {
                    case ',':
                        break;
                    case '}':
                        return object;
                    default:
                        throw new JsonException("Invalid object: expecting } or ,");
                }
                break;
            case ',':
                break;
            default:
                if (lenient && (Character.isDigit((char) c) || Character.isLetterOrDigit((char) c))) {
                    StringBuilder keyBuffer = new StringBuilder();
                    keyBuffer.append(c);
                    while (true) {
                        c = next();
                        if (Character.isDigit((char) c) || Character.isLetterOrDigit((char) c)) {
                            keyBuffer.append(c);
                        } else {
                            back(c);
                            break;
                        }
                    }
                    if (nextNonWhitespace() != ':') {
                        throw new JsonException("Invalid object: expecting \":\"");
                    }
                    // TODO(knorton): Make sure this key is not already set.
                    object.put(keyBuffer.toString(), (JsonValue) nextValue());
                    switch(nextNonWhitespace()) {
                        case ',':
                            break;
                        case '}':
                            return object;
                        default:
                            throw new JsonException("Invalid object: expecting } or ,");
                    }
                } else {
                    throw new JsonException("Invalid object: ");
                }
        }
    }
}

Example 3 with JsonValue

use of org.activityinfo.json.JsonValue in project activityinfo by bedatadriven.

the class PivotModel method toJson.

@Value.Lazy
@Override
public JsonValue toJson() {
    JsonValue measures = Json.createArray();
    for (MeasureModel measureModel : getMeasures()) {
        measures.add(measureModel.toJson());
    }
    JsonValue dimensions = Json.createArray();
    for (DimensionModel dimensionModel : getDimensions()) {
        dimensions.add(dimensionModel.toJson());
    }
    JsonValue object = Json.createObject();
    object.put("measures", measures);
    object.put("dimensions", dimensions);
    return object;
}

Example 4 with JsonValue

use of org.activityinfo.json.JsonValue in project activityinfo by bedatadriven.

the class PivotModel method fromJson.

public static PivotModel fromJson(JsonValue jsonObject) {
    ImmutablePivotModel.Builder model = ImmutablePivotModel.builder();
    JsonValue measures = jsonObject.get("measures");
    for (int i = 0; i < measures.length(); i++) {
        model.addMeasures(MeasureModel.fromJson(measures.get(i)));
    }
    JsonValue dimensions = jsonObject.get("dimensions");
    for (int i = 0; i < dimensions.length(); i++) {
        model.addDimensions(DimensionModel.fromJson(dimensions.get(i)));
    }
    return model.build();
}

Example 5 with JsonValue

use of org.activityinfo.json.JsonValue in project activityinfo by bedatadriven.

the class DimensionMapping method toJson.

public JsonValue toJson() {
    JsonValue object = Json.createObject();
    if (formId != null) {
        object.put("formId", formId.asString());
    }
    object.put("formula", formula);
    return object;
}