Examples with GsonBuilder com.google.gson.GsonBuilder used on opensource projects

Example 61 with GsonBuilder

use of com.google.gson.GsonBuilder in project DVECTN by tanaponudom.

the class NetworkConnectionManager method callServer_dd_p1.

// ///////////////////////////////////////////////////////////////////////////////////////////////
public void callServer_dd_p1(final OnNetworkCallback_DD_P1 listener, int member_id, int ex11, int ex12, int ex13, int ex14, int ex15) {
    Gson gson = new GsonBuilder().setLenient().create();
    final Retrofit retrofit = new Retrofit.Builder().baseUrl(Fragment_login.BASE_URL).addConverterFactory(GsonConverterFactory.create(gson)).build();
    APISERVER callapi = retrofit.create(APISERVER.class);
    Call call = callapi.getDataDDP1(member_id, ex11, ex12, ex13, ex14, ex15);
    call.enqueue(new Callback<POJO_DD_P1>() {

        @Override
        public void onResponse(Call<POJO_DD_P1> call, Response<POJO_DD_P1> response) {
            try {
                POJO_DD_P1 affective1 = (POJO_DD_P1) response.body();
                if (response.code() != 200) {
                    // Log.e("Network connected","Response code = "+response.code());
                    ResponseBody responseBody = response.errorBody();
                    if (responseBody != null) {
                        listener.onBodyError(responseBody);
                    } else if (responseBody == null) {
                        listener.onBodyErrorIsNull();
                    }
                // Toast.makeText(, ""+loginRes.getAccesstoken(), Toast.LENGTH_SHORT).show();
                // Log.e("Network connected","Response code = "+loginRes.getAccesstoken());
                } else {
                    listener.onResponse(affective1);
                }
            } catch (Exception e) {
            // Log.e("Network connect error",e.getMessage());
            }
        }

        @Override
        public void onFailure(Call<POJO_DD_P1> call, Throwable t) {
            Log.e("NT", t.getMessage());
            try {
                listener.onFailure(t);
            } catch (Exception e) {
                listener.onFailure(t);
            // Log.e("Network connectLogin",t.getMessage());
            }
        }
    });
}

Example 62 with GsonBuilder

use of com.google.gson.GsonBuilder in project nifi by apache.

the class ZooKeeperMigrator method writeZooKeeper.

void writeZooKeeper(InputStream zkData, AuthMode authMode, byte[] authData, boolean ignoreSource, boolean useExistingACL) throws IOException, ExecutionException, InterruptedException {
    // ensure that the chroot path exists
    ZooKeeper zooKeeperRoot = getZooKeeper(Joiner.on(',').join(zooKeeperEndpointConfig.getServers()), authMode, authData);
    ensureNodeExists(zooKeeperRoot, zooKeeperEndpointConfig.getPath(), CreateMode.PERSISTENT);
    closeZooKeeper(zooKeeperRoot);
    ZooKeeper zooKeeper = getZooKeeper(zooKeeperEndpointConfig.getConnectString(), authMode, authData);
    JsonReader jsonReader = new JsonReader(new BufferedReader(new InputStreamReader(zkData)));
    Gson gson = new GsonBuilder().create();
    jsonReader.beginArray();
    // determine source ZooKeeperEndpointConfig for this data
    final ZooKeeperEndpointConfig sourceZooKeeperEndpointConfig = gson.fromJson(jsonReader, ZooKeeperEndpointConfig.class);
    LOGGER.info("Source data was obtained from ZooKeeper: {}", sourceZooKeeperEndpointConfig);
    Preconditions.checkArgument(!Strings.isNullOrEmpty(sourceZooKeeperEndpointConfig.getConnectString()) && !Strings.isNullOrEmpty(sourceZooKeeperEndpointConfig.getPath()) && sourceZooKeeperEndpointConfig.getServers() != null && sourceZooKeeperEndpointConfig.getServers().size() > 0, "Source ZooKeeper %s from %s is invalid", sourceZooKeeperEndpointConfig, zkData);
    Preconditions.checkArgument(Collections.disjoint(zooKeeperEndpointConfig.getServers(), sourceZooKeeperEndpointConfig.getServers()) || !zooKeeperEndpointConfig.getPath().equals(sourceZooKeeperEndpointConfig.getPath()) || ignoreSource, "Source ZooKeeper config %s for the data provided can not contain the same server and path as the configured destination ZooKeeper config %s", sourceZooKeeperEndpointConfig, zooKeeperEndpointConfig);
    // stream through each node read from the json input
    final Stream<DataStatAclNode> stream = StreamSupport.stream(new Spliterators.AbstractSpliterator<DataStatAclNode>(0, 0) {

        @Override
        public boolean tryAdvance(Consumer<? super DataStatAclNode> action) {
            try {
                // stream each DataStatAclNode from configured json file
                synchronized (jsonReader) {
                    if (jsonReader.hasNext()) {
                        action.accept(gson.fromJson(jsonReader, DataStatAclNode.class));
                        return true;
                    } else {
                        return false;
                    }
                }
            } catch (IOException e) {
                throw new RuntimeException("unable to read nodes from json", e);
            }
        }
    }, false);
    final List<CompletableFuture<Stat>> writeFutures = stream.parallel().map(node -> {
        /*
             * create stage to determine the acls that should be applied to the node.
             * this stage will be used to initialize the chain
             */
        final CompletableFuture<List<ACL>> determineACLStage = CompletableFuture.supplyAsync(() -> determineACLs(node, authMode, useExistingACL));
        /*
             * create stage to apply acls to nodes and transform node to DataStatAclNode object
             */
        final Function<List<ACL>, CompletableFuture<DataStatAclNode>> transformNodeStage = acls -> CompletableFuture.supplyAsync(() -> transformNode(node, acls));
        /*
             * create stage to ensure that nodes exist for the entire path of the zookeeper node, must be invoked after the transformNode stage to
             * ensure that the node will exist after path migration
             */
        final Function<DataStatAclNode, CompletionStage<String>> ensureNodeExistsStage = dataStatAclNode -> CompletableFuture.supplyAsync(() -> ensureNodeExists(zooKeeper, dataStatAclNode.getPath(), dataStatAclNode.getEphemeralOwner() == 0 ? CreateMode.PERSISTENT : CreateMode.EPHEMERAL));
        /*
             * create stage that waits for both the transformNode and ensureNodeExists stages complete, and also provides that the given transformed node is
             * available to the next stage
             */
        final BiFunction<String, DataStatAclNode, DataStatAclNode> combineEnsureNodeAndTransferNodeStage = (u, dataStatAclNode) -> dataStatAclNode;
        /*
             * create stage to transmit the node to the destination zookeeper endpoint, must be invoked after the node has been transformed and its path
             * has been created (or already exists) in the destination zookeeper
             */
        final Function<DataStatAclNode, CompletionStage<Stat>> transmitNodeStage = dataStatNode -> CompletableFuture.supplyAsync(() -> transmitNode(zooKeeper, dataStatNode));
        /*
             * submit the stages chained together in the proper order to perform the processing on the given node
             */
        final CompletableFuture<DataStatAclNode> dataStatAclNodeCompletableFuture = determineACLStage.thenCompose(transformNodeStage);
        return dataStatAclNodeCompletableFuture.thenCompose(ensureNodeExistsStage).thenCombine(dataStatAclNodeCompletableFuture, combineEnsureNodeAndTransferNodeStage).thenCompose(transmitNodeStage);
    }).collect(Collectors.toList());
    CompletableFuture<Void> allWritesFuture = CompletableFuture.allOf(writeFutures.toArray(new CompletableFuture[writeFutures.size()]));
    final CompletableFuture<List<Stat>> finishedWrites = allWritesFuture.thenApply(v -> writeFutures.stream().map(CompletableFuture::join).collect(Collectors.toList()));
    final List<Stat> writesDone = finishedWrites.get();
    if (LOGGER.isInfoEnabled()) {
        final int writeCount = writesDone.size();
        LOGGER.info("{} {} transferred to {}", writeCount, writeCount == 1 ? "node" : "nodes", zooKeeperEndpointConfig);
    }
    jsonReader.close();
    closeZooKeeper(zooKeeper);
}

Example 63 with GsonBuilder

use of com.google.gson.GsonBuilder in project nifi by apache.

the class ZooKeeperMigrator method readZooKeeper.

void readZooKeeper(OutputStream zkData, AuthMode authMode, byte[] authData) throws IOException, KeeperException, InterruptedException, ExecutionException {
    ZooKeeper zooKeeper = getZooKeeper(zooKeeperEndpointConfig.getConnectString(), authMode, authData);
    JsonWriter jsonWriter = new JsonWriter(new BufferedWriter(new OutputStreamWriter(zkData)));
    jsonWriter.setIndent("  ");
    JsonParser jsonParser = new JsonParser();
    Gson gson = new GsonBuilder().create();
    jsonWriter.beginArray();
    // persist source ZooKeeperEndpointConfig
    gson.toJson(jsonParser.parse(gson.toJson(zooKeeperEndpointConfig)).getAsJsonObject(), jsonWriter);
    LOGGER.info("Retrieving data from source ZooKeeper: {}", zooKeeperEndpointConfig);
    final List<CompletableFuture<Void>> readFutures = streamPaths(getNode(zooKeeper, "/")).parallel().map(node -> CompletableFuture.supplyAsync(() -> {
        final DataStatAclNode dataStatAclNode = retrieveNode(zooKeeper, node);
        LOGGER.debug("retrieved node {} from {}", dataStatAclNode, zooKeeperEndpointConfig);
        return dataStatAclNode;
    }).thenAccept(dataStatAclNode -> {
        // persist each zookeeper node
        synchronized (jsonWriter) {
            gson.toJson(jsonParser.parse(gson.toJson(dataStatAclNode)).getAsJsonObject(), jsonWriter);
        }
    })).collect(Collectors.toList());
    CompletableFuture<Void> allReadsFuture = CompletableFuture.allOf(readFutures.toArray(new CompletableFuture[readFutures.size()]));
    final CompletableFuture<List<Void>> finishedReads = allReadsFuture.thenApply(v -> readFutures.stream().map(CompletableFuture::join).collect(Collectors.toList()));
    final List<Void> readsDone = finishedReads.get();
    jsonWriter.endArray();
    jsonWriter.close();
    if (LOGGER.isInfoEnabled()) {
        final int readCount = readsDone.size();
        LOGGER.info("{} {} read from {}", readCount, readCount == 1 ? "node" : "nodes", zooKeeperEndpointConfig);
    }
    closeZooKeeper(zooKeeper);
}

Example 64 with GsonBuilder

use of com.google.gson.GsonBuilder in project apps-android-commons by commons-app.

the class NearbyBaseMarker method writeToParcel.

@Override
public void writeToParcel(Parcel dest, int flags) {
    Gson gson = new GsonBuilder().registerTypeAdapter(Uri.class, new UriSerializer()).create();
    dest.writeParcelable(position, flags);
    dest.writeString(snippet);
    dest.writeString(icon.getId());
    dest.writeParcelable(icon.getBitmap(), flags);
    dest.writeString(title);
    dest.writeString(gson.toJson(place));
}

Example 65 with GsonBuilder

use of com.google.gson.GsonBuilder in project streamsx.health by IBMStreams.

the class VinesMessageParser method createGson.

private static Gson createGson() {
    GsonBuilder builder = new GsonBuilder();
    builder.registerTypeAdapter(ITerm.class, new TermTransformer());
    builder.registerTypeAdapter(ITermValue.class, new TermValueTransformer());
    builder.registerTypeAdapter(Vines.class, new VinesTransformer());
    return builder.create();
}