Examples with JsonException com.serotonin.json.JsonException used on opensource projects

Example 6 with JsonException

use of com.serotonin.json.JsonException in project ma-core-public by infiniteautomation.

the class StatusServlet method doGet.

/* (non-Javadoc)
	 * @see javax.servlet.http.HttpServlet#doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
	 */
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    IMangoLifecycle lifecycle = Providers.get(IMangoLifecycle.class);
    String timeString = request.getParameter("time");
    long time = -1;
    if (timeString != null) {
        try {
            time = Long.parseLong(timeString);
        } catch (Exception e) {
            LOG.error(e.getMessage(), e);
        }
    }
    response.setContentType("application/json;charset=utf-8");
    response.setStatus(HttpServletResponse.SC_OK);
    response.setHeader("Access-Control-Allow-Origin", "*");
    // Get the Info and pack it up
    Map<String, Object> data = new HashMap<String, Object>();
    StringWriter sw = new StringWriter();
    JsonWriter writer = new JsonWriter(Common.JSON_CONTEXT, sw);
    // Limit to logged in users while running
    if ((lifecycle.getLifecycleState() != IMangoLifecycle.RUNNING) || (Common.getHttpUser() != null)) {
        data.put("messages", LoggingConsoleRT.instance.getMessagesSince(time));
    } else {
        data.put("messages", new ArrayList<String>());
    }
    data.put("startupProgress", lifecycle.getStartupProgress());
    data.put("shutdownProgress", lifecycle.getShutdownProgress());
    data.put("state", getLifecycleStateMessage(lifecycle.getLifecycleState()));
    // Can only get the Startup URI once the database is initalized
    if (lifecycle.getLifecycleState() > IMangoLifecycle.DATABASE_INITIALIZE) {
        Common.envProps.getBoolean("", false);
        Boolean isSsl = Common.envProps.getBoolean("ssl.on", false);
        String uri;
        if (isSsl) {
            int port = Common.envProps.getInt("ssl.port", 443);
            uri = "https://" + request.getServerName() + ":" + port + DefaultPagesDefinition.getLoginUri(request, response);
        } else {
            uri = DefaultPagesDefinition.getLoginUri(request, response);
        }
        data.put("startupUri", uri);
    }
    try {
        writer.writeObject(data);
        response.getWriter().write(sw.toString());
    } catch (JsonException e) {
        LOG.error(e);
    }
}

Example 7 with JsonException

use of com.serotonin.json.JsonException in project ma-core-public by infiniteautomation.

the class ConvertingRenderer method jsonRead.

@Override
public void jsonRead(JsonReader reader, JsonObject jsonObject) throws JsonException {
    super.jsonRead(reader, jsonObject);
    // To ensure we have this property as it is a new one
    if (jsonObject.containsKey("useUnitAsSuffix")) {
        useUnitAsSuffix = jsonObject.getBoolean("useUnitAsSuffix");
    }
    String text = jsonObject.getString("unit");
    if (text != null) {
        try {
            unit = UnitUtil.parseUcum(text);
        } catch (Exception e) {
            throw new TranslatableJsonException("emport.error.parseError", "unit");
        }
    }
    text = jsonObject.getString("renderedUnit");
    if (text != null) {
        try {
            renderedUnit = UnitUtil.parseUcum(text);
        } catch (Exception e) {
            throw new TranslatableJsonException("emport.error.parseError", "renderedUnit");
        }
    } else {
        renderedUnit = unit;
    }
}

Example 8 with JsonException

use of com.serotonin.json.JsonException in project ma-core-public by infiniteautomation.

the class EmportDwr method export.

public static String export(Map<String, Object> data, int prettyIndent) {
    StringWriter stringWriter = new StringWriter();
    JsonWriter writer = new JsonWriter(Common.JSON_CONTEXT, stringWriter);
    writer.setPrettyIndent(prettyIndent);
    writer.setPrettyOutput(true);
    try {
        writer.writeObject(data);
        return stringWriter.toString();
    } catch (JsonException e) {
        throw new ShouldNeverHappenException(e);
    } catch (IOException e) {
        throw new ShouldNeverHappenException(e);
    }
}

Example 9 with JsonException

use of com.serotonin.json.JsonException in project ma-core-public by infiniteautomation.

the class JsonDataVO method jsonRead.

@Override
public void jsonRead(JsonReader reader, JsonObject jsonObject) throws JsonException {
    super.jsonRead(reader, jsonObject);
    String json = jsonObject.getString("jsonData");
    try {
        jsonData = JsonDataDao.instance.readValueFromString(json);
    } catch (Exception e) {
        throw new TranslatableJsonException("emport.error.parseError", "jsonData");
    }
}

Example 10 with JsonException

use of com.serotonin.json.JsonException in project ma-core-public by infiniteautomation.

the class PopulateTest method main.

public static void main(String[] args) throws Exception {
    context = new JsonContext();
    context.addFactory(new ObjectFactory() {

        @Override
        public Object create(JsonValue jsonValue) throws JsonException {
            if (jsonValue.toJsonObject().containsKey("sub1Value"))
                return new Subclass1();
            if (jsonValue.toJsonObject().containsKey("sub2Value"))
                return new Subclass2();
            throw new JsonException("Unknown BaseClass: " + jsonValue);
        }
    }, BaseClass.class);
    test1();
    test2();
}