Example usage for com.google.gson JsonObject getAsJsonObject

Introduction

In this page you can find the example usage for com.google.gson JsonObject getAsJsonObject.

Prototype

public JsonObject getAsJsonObject(String memberName)

Source Link

Document

Convenience method to get the specified member as a JsonObject.

Usage

From source file:club.jmint.crossing.specs.ParamBuilder.java

License:Apache License

public static JsonObject getParams(String jsonParams) throws CrossException {
    JsonParser jp = new JsonParser();
    JsonObject jo;
    try {/* w w  w.  j  a v  a2  s  . c  o m*/
        jo = (JsonObject) jp.parse(jsonParams);
    } catch (JsonSyntaxException e) {
        throw new CrossException(ErrorCode.COMMON_ERR_PARAM_MALFORMED.getCode(),
                ErrorCode.COMMON_ERR_PARAM_MALFORMED.getInfo());
    }

    if (jo.has("params")) {
        return jo.getAsJsonObject("params");
    } else {
        return null;
    }
}

From source file:club.jmint.crossing.specs.ParamBuilder.java

License:Apache License

public static String checkSignAndRemove(String p, String signKey) throws CrossException {
    JsonParser jp = new JsonParser();
    JsonElement jop = null;/*from   ww w.j  av  a 2 s  . com*/
    try {
        jop = jp.parse(p);
        if (!jop.isJsonObject()) {
            throw new CrossException(ErrorCode.COMMON_ERR_PARAM_MALFORMED.getCode(),
                    ErrorCode.COMMON_ERR_PARAM_MALFORMED.getInfo());
        }
    } catch (JsonSyntaxException jse) {
        //jse.printStackTrace();
        throw new CrossException(ErrorCode.COMMON_ERR_PARAM_MALFORMED.getCode(),
                ErrorCode.COMMON_ERR_PARAM_MALFORMED.getInfo());
    }

    JsonObject jo = (JsonObject) jop;
    String np = null;
    if (jo.has("sign") || jo.has("params")) {
        String sign = jo.getAsJsonPrimitive("sign").getAsString();
        np = jo.getAsJsonObject("params").toString();
        String signValue = Security.crossingSign(np, signKey, "");
        if (!sign.equals(signValue)) {
            throw new CrossException(ErrorCode.COMMON_ERR_SIGN_BAD.getCode(),
                    ErrorCode.COMMON_ERR_SIGN_BAD.getInfo());
        }

        //remove sign field only and return
        Iterator<Entry<String, JsonElement>> it = jo.entrySet().iterator();
        JsonObject rjo = new JsonObject();
        Entry<String, JsonElement> en;
        while (it.hasNext()) {
            en = it.next();
            if (!en.getKey().equals("sign")) {
                rjo.add(en.getKey(), en.getValue());
            }
        }
        return rjo.toString();
    }

    return p;
}

From source file:co.cask.cdap.logging.gateway.handlers.LogDataOffsetCallback.java

License:Apache License

private Object modifyLogJsonElememnt(JsonElement jsonElement) {
    JsonObject jsonLogData = (JsonObject) jsonElement;
    JsonObject logData = jsonLogData.getAsJsonObject("log");

    if (!fieldsToSuppress.isEmpty()) {
        for (String field : fieldsToSuppress) {
            logData.remove(field);/*from w  ww. j a v a 2s  . c om*/
        }
    }

    return jsonLogData;
}

From source file:co.cask.cdap.proto.codec.AuditMessageTypeAdapter.java

License:Apache License

@Override
public AuditMessage deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    JsonObject jsonObj = json.getAsJsonObject();
    long timeMillis = jsonObj.get("time").getAsLong();
    EntityId entityId = context.deserialize(jsonObj.getAsJsonObject("entityId"), EntityId.class);
    String user = jsonObj.get("user").getAsString();
    AuditType auditType = context.deserialize(jsonObj.getAsJsonPrimitive("type"), AuditType.class);

    AuditPayload payload;//from  w  w  w .  ja va 2  s .c o  m
    JsonObject jsonPayload = jsonObj.getAsJsonObject("payload");
    switch (auditType) {
    case METADATA_CHANGE:
        payload = context.deserialize(jsonPayload, MetadataPayload.class);
        break;
    case ACCESS:
        payload = context.deserialize(jsonPayload, AccessPayload.class);
        break;
    default:
        payload = AuditPayload.EMPTY_PAYLOAD;
    }
    return new AuditMessage(timeMillis, entityId, user, auditType, payload);
}

From source file:co.cask.cdap.proto.codec.NamespacedIdCodec.java

License:Apache License

@Override
public Id.NamespacedId deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    JsonObject jsonObj = json.getAsJsonObject();
    JsonObject id = jsonObj.getAsJsonObject("id");
    String type = jsonObj.get("type").getAsString();
    switch (type) {
    case "application":
        return deserializeApplicationId(id);
    case "program":
        return deserializeProgramId(id);
    case "flow":
        return deserializeFlowId(id);
    case "flowlet":
        return deserializeFlowletId(id);
    case "service":
        return deserializeServiceId(id);
    case "schedule":
        return deserializeSchedule(id);
    case "worker":
        return deserializeWorkerId(id);
    case "workflow":
        return deserializeWorkflowId(id);
    case "datasetinstance":
        return deserializeDatasetInstanceId(id);
    case "stream":
        return deserializeStreamId(id);
    case "view":
        return deserializeViewId(id);
    case "artifact":
        return deserializeArtifactId(id);
    default://w  ww . j  a v a  2 s. co  m
        throw new UnsupportedOperationException(String.format(
                "Unsupported object of type %s found. Deserialization of only %s, %s, %s, %s, %s, %s, %s, "
                        + "%s, %s, %s, %s, %s is supported.",
                type, Id.Application.class.getSimpleName(), Id.Program.class.getSimpleName(),
                Id.Flow.class.getSimpleName(), Id.Flow.Flowlet.class.getSimpleName(),
                Id.Service.class.getSimpleName(), Id.Schedule.class.getSimpleName(),
                Id.Worker.class.getSimpleName(), Id.Workflow.class.getSimpleName(),
                Id.DatasetInstance.class.getSimpleName(), Id.Stream.class.getSimpleName(),
                Id.Stream.View.class.getSimpleName(), Id.Artifact.class.getSimpleName()));
    }
}

From source file:co.cask.cdap.proto.codec.NamespacedIdCodec.java

License:Apache License

private Id.Namespace deserializeNamespace(JsonObject id) {
    String namespace = id.getAsJsonObject("namespace").get("id").getAsString();
    return Id.Namespace.from(namespace);
}

From source file:co.cask.cdap.proto.codec.NamespacedIdCodec.java

License:Apache License

private Id.Program deserializeProgramId(JsonObject id) {
    Id.Application app = deserializeApplicationId(id.getAsJsonObject("application"));
    ProgramType programType = ProgramType.valueOf(id.get("type").getAsString().toUpperCase());
    String programId = id.get("id").getAsString();
    return Id.Program.from(app, programType, programId);
}

From source file:co.cask.cdap.proto.codec.NamespacedIdCodec.java

License:Apache License

private Id.Flow.Flowlet deserializeFlowletId(JsonObject id) {
    Id.Flow flow = deserializeFlowId(id.getAsJsonObject("flow"));
    String flowletId = id.get("id").getAsString();
    return Id.Flow.Flowlet.from(flow, flowletId);
}

From source file:co.cask.cdap.proto.codec.NamespacedIdCodec.java

License:Apache License

private Id.Schedule deserializeSchedule(JsonObject id) {
    Id.Application app = deserializeApplicationId(id.getAsJsonObject("application"));
    String scheduleId = id.get("id").getAsString();
    return Id.Schedule.from(app, scheduleId);
}

From source file:co.cask.cdap.proto.codec.NamespacedIdCodec.java

License:Apache License

private Id.Stream.View deserializeViewId(JsonObject id) {
    Id.Stream streamId = deserializeStreamId(id.getAsJsonObject("stream"));
    String view = id.get("id").getAsString();
    return Id.Stream.View.from(streamId, view);
}