Example usage for javax.json JsonValue getValueType

List of usage examples for javax.json JsonValue getValueType

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Introduction

In this page you can find the example usage for javax.json JsonValue getValueType.

Prototype

ValueType getValueType();

Source Link

Document

Returns the value type of this JSON value.

Usage

From source file:org.hyperledger.fabric.sdk.ChaincodeCollectionConfiguration.java

private static long getJsonLong(JsonObject obj, String prop) throws ChaincodeCollectionConfigurationException {
    JsonValue ret = obj.get(prop);
    if (ret == null) {
        throw new ChaincodeCollectionConfigurationException(format("property %s missing", prop));
    }//from ww  w. ja  v a 2  s.  c om
    if (ret.getValueType() != JsonValue.ValueType.NUMBER) {
        throw new ChaincodeCollectionConfigurationException(
                format("property %s wrong type expected number got %s", prop, ret.getValueType().name()));
    }

    return Long.parseLong(ret.toString());

}

From source file:org.hyperledger.fabric.sdk.ChaincodeCollectionConfiguration.java

private static int getJsonInt(JsonObject obj, String prop) throws ChaincodeCollectionConfigurationException {
    JsonValue ret = obj.get(prop);
    if (ret == null) {
        throw new ChaincodeCollectionConfigurationException(format("property %s missing", prop));
    }/* ww  w.j  a va  2  s .  c o m*/
    if (ret.getValueType() != JsonValue.ValueType.NUMBER) {
        throw new ChaincodeCollectionConfigurationException(
                format("property %s wrong type expected number got %s", prop, ret.getValueType().name()));
    }

    return Integer.parseInt(ret.toString());

}

From source file:org.hyperledger.fabric.sdk.ChaincodeCollectionConfiguration.java

private static JsonObject getJsonObject(JsonObject obj, String prop)
        throws ChaincodeCollectionConfigurationException {
    JsonValue ret = obj.get(prop);
    if (ret == null) {
        throw new ChaincodeCollectionConfigurationException(format("property %s missing", prop));
    }//from   w w  w  .  j a  v  a  2  s  .  c  om
    if (ret.getValueType() != JsonValue.ValueType.OBJECT) {
        throw new ChaincodeCollectionConfigurationException(
                format("property %s wrong type expected object got %s", prop, ret.getValueType().name()));
    }

    return ret.asJsonObject();

}

From source file:org.hyperledger.fabric.sdk.ChaincodeCollectionConfiguration.java

private static JsonArray getJsonArray(JsonObject obj, String prop)
        throws ChaincodeCollectionConfigurationException {
    JsonValue ret = obj.get(prop);
    if (ret == null) {
        throw new ChaincodeCollectionConfigurationException(format("property %s missing", prop));
    }//from w w  w . j a  va  2 s. c  o m
    if (ret.getValueType() != JsonValue.ValueType.ARRAY) {
        throw new ChaincodeCollectionConfigurationException(
                format("property %s wrong type expected array got %s", prop, ret.getValueType().name()));
    }

    return ret.asJsonArray();

}

From source file:org.hyperledger.fabric.sdk.ChaincodeCollectionConfiguration.java

private static String getJsonString(JsonObject obj, String prop)
        throws ChaincodeCollectionConfigurationException {
    JsonValue ret = obj.get(prop);
    if (ret == null) {
        throw new ChaincodeCollectionConfigurationException(format("property %s missing", prop));
    }/* w  ww. j a  va  2  s  .co  m*/
    if (ret.getValueType() != JsonValue.ValueType.STRING) {
        throw new ChaincodeCollectionConfigurationException(
                format("property %s wrong type expected string got %s", prop, ret.getValueType().name()));
    }

    return obj.getString(prop);

}

From source file:de.pksoftware.springstrap.cms.util.CmsUtils.java

public static String getModelProperty(CmsModel model, String path, String defaultValue)
        throws InvalidPathException {
    if (null == model) {
        return defaultValue;
    }//from w w w  . j a v a  2  s .co  m

    Pattern pattern = Pattern.compile("^(\\/\\w+)+$");
    Matcher matcher = pattern.matcher(path);

    if (!matcher.matches()) {
        throw new RuntimeException(
                "Path must start with /, must not end with / and must only contain letters and numbers.");
    }

    String value = defaultValue;

    logger.info("Trying to get " + model.getModelName() + ">" + path);

    String data = model.getData();

    String[] pathParts = path.split("\\/");
    int partsLength = pathParts.length;

    JsonReader jsonReader = Json.createReader(new StringReader(data));
    JsonObject jsonObject = jsonReader.readObject();

    boolean pointerIsArray = false;
    Object pointer = jsonObject;

    for (int i = 1; i < partsLength; i++) {
        String pathPart = pathParts[i];
        logger.info("Testing property: " + pathPart);
        JsonValue jsonValue = null;
        Assert.notNull(pointer);
        if (pointerIsArray) {
            if (!NumberUtils.isNumber(pathPart)) {
                throw new InvalidPathException("Path element '" + pathPart + "' should be numeric.");
            }
            jsonValue = ((JsonArray) pointer).get(Integer.parseInt(pathPart));
        } else {
            jsonValue = ((JsonObject) pointer).get(pathPart);
        }

        if (null == jsonValue) {
            logger.info(model.getModelName() + " has no property: " + path);

            break;
        }

        JsonValue.ValueType valueType = jsonValue.getValueType();
        if (i < partsLength - 1) {
            //Must be Object or Array
            if (valueType == JsonValue.ValueType.ARRAY) {
                logger.info(pathPart + " is an array.");
                pointer = (JsonArray) jsonValue;
                pointerIsArray = true;
            } else if (valueType == JsonValue.ValueType.OBJECT) {
                logger.info(pathPart + " is an object.");
                pointer = (JsonObject) jsonValue;
                pointerIsArray = false;
            } else {
                throw new InvalidPathException("Path element '" + pathPart
                        + "' should be a be an object or array, but " + valueType.toString() + " found.");
            }
        } else {
            if (valueType == JsonValue.ValueType.STRING) {
                logger.info(pathPart + " is an string.");
                value = ((JsonString) jsonValue).getString();
                break;
            } else {
                throw new InvalidPathException("Path element '" + pathPart + "' should be a string, but "
                        + valueType.toString() + " found.");
            }
        }
    }

    jsonReader.close();

    return value;
}

From source file:org.apache.unomi.services.services.SegmentServiceImpl.java

public static void dumpJSON(JsonValue tree, String key, String depthPrefix) {
    if (key != null)
        logger.info(depthPrefix + "Key " + key + ": ");
    switch (tree.getValueType()) {
    case OBJECT:// ww w.j av  a 2  s .c om
        logger.info(depthPrefix + "OBJECT");
        JsonObject object = (JsonObject) tree;
        for (String name : object.keySet())
            dumpJSON(object.get(name), name, depthPrefix + "  ");
        break;
    case ARRAY:
        logger.info(depthPrefix + "ARRAY");
        JsonArray array = (JsonArray) tree;
        for (JsonValue val : array)
            dumpJSON(val, null, depthPrefix + "  ");
        break;
    case STRING:
        JsonString st = (JsonString) tree;
        logger.info(depthPrefix + "STRING " + st.getString());
        break;
    case NUMBER:
        JsonNumber num = (JsonNumber) tree;
        logger.info(depthPrefix + "NUMBER " + num.toString());
        break;
    case TRUE:
    case FALSE:
    case NULL:
        logger.info(depthPrefix + tree.getValueType().toString());
        break;
    }
}

From source file:org.hyperledger.fabric.sdk.NetworkConfig.java

private static JsonObject getJsonValueAsObject(JsonValue value) {
    return (value != null && value.getValueType() == ValueType.OBJECT) ? value.asJsonObject() : null;
}

From source file:org.hyperledger.fabric.sdk.NetworkConfig.java

private static JsonArray getJsonValueAsArray(JsonValue value) {
    return (value != null && value.getValueType() == ValueType.ARRAY) ? value.asJsonArray() : null;
}

From source file:org.hyperledger.fabric.sdk.NetworkConfig.java

private static String getJsonValueAsNumberString(JsonValue value) {
    return (value != null && value.getValueType() == ValueType.NUMBER) ? value.toString() : null;
}