Examples with JsonValue javax.json.JsonValue used on opensource projects

Example 6 with JsonValue

use of javax.json.JsonValue in project sling by apache.

the class JsonReader method createProperty.

protected void createProperty(String name, Object value, ContentCreator contentCreator) throws RepositoryException {
    // assume simple value
    if (value instanceof JsonArray) {
        // multivalue
        final JsonArray array = (JsonArray) value;
        if (array.size() > 0) {
            final String[] values = new String[array.size()];
            for (int i = 0; i < values.length; i++) {
                values[i] = unbox(array.get(i)).toString();
            }
            final int propertyType = getType(name, unbox(array.get(0)));
            contentCreator.createProperty(getName(name), propertyType, values);
        } else {
            contentCreator.createProperty(getName(name), PropertyType.STRING, new String[0]);
        }
    } else if (value instanceof JsonValue) {
        // single value
        value = unbox(value);
        final int propertyType = getType(name, value);
        contentCreator.createProperty(getName(name), propertyType, value.toString());
    }
}

Example 7 with JsonValue

use of javax.json.JsonValue in project sling by apache.

the class JsonResponseTest method testSetError.

@SuppressWarnings({ "ThrowableInstanceNeverThrown" })
public void testSetError() throws IOException {
    String errMsg = "Dummy error";
    res.setError(new Error(errMsg));
    MockSlingHttpServletResponse resp = new MockSlingHttpServletResponse();
    res.send(resp, true);
    JsonObject json = res.getJson();
    JsonValue error = assertProperty(json, "error");
    assertProperty((JsonObject) error, "class", Error.class.getName());
    assertProperty((JsonObject) error, "message", errMsg);
}

Example 8 with JsonValue

use of javax.json.JsonValue in project sling by apache.

the class SimpleDistributionQueueProvider method enableQueueProcessing.

public void enableQueueProcessing(@Nonnull DistributionQueueProcessor queueProcessor, String... queueNames) {
    if (checkpoint) {
        // recover from checkpoints
        log.debug("recovering from checkpoints if needed");
        for (final String queueName : queueNames) {
            log.debug("recovering for queue {}", queueName);
            DistributionQueue queue = getQueue(queueName);
            FilenameFilter filenameFilter = new FilenameFilter() {

                @Override
                public boolean accept(File file, String name) {
                    return name.equals(queueName + "-checkpoint");
                }
            };
            for (File qf : checkpointDirectory.listFiles(filenameFilter)) {
                log.info("recovering from checkpoint {}", qf);
                try {
                    LineIterator lineIterator = IOUtils.lineIterator(new FileReader(qf));
                    while (lineIterator.hasNext()) {
                        String s = lineIterator.nextLine();
                        String[] split = s.split(" ");
                        String id = split[0];
                        String infoString = split[1];
                        Map<String, Object> info = new HashMap<String, Object>();
                        JsonReader reader = Json.createReader(new StringReader(infoString));
                        JsonObject jsonObject = reader.readObject();
                        for (Map.Entry<String, JsonValue> entry : jsonObject.entrySet()) {
                            if (entry.getValue().getValueType().equals(JsonValue.ValueType.ARRAY)) {
                                JsonArray value = jsonObject.getJsonArray(entry.getKey());
                                String[] a = new String[value.size()];
                                for (int i = 0; i < a.length; i++) {
                                    a[i] = value.getString(i);
                                }
                                info.put(entry.getKey(), a);
                            } else if (JsonValue.NULL.equals(entry.getValue())) {
                                info.put(entry.getKey(), null);
                            } else {
                                info.put(entry.getKey(), ((JsonString) entry.getValue()).getString());
                            }
                        }
                        queue.add(new DistributionQueueItem(id, info));
                    }
                    log.info("recovered {} items from queue {}", queue.getStatus().getItemsCount(), queueName);
                } catch (FileNotFoundException e) {
                    log.warn("could not read checkpoint file {}", qf.getAbsolutePath());
                } catch (JsonException e) {
                    log.warn("could not parse info from checkpoint file {}", qf.getAbsolutePath());
                }
            }
        }
        // enable checkpointing
        for (String queueName : queueNames) {
            ScheduleOptions options = scheduler.NOW(-1, 15).canRunConcurrently(false).name(getJobName(queueName + "-checkpoint"));
            scheduler.schedule(new SimpleDistributionQueueCheckpoint(getQueue(queueName), checkpointDirectory), options);
        }
    }
    // enable processing
    for (String queueName : queueNames) {
        ScheduleOptions options = scheduler.NOW(-1, 1).canRunConcurrently(false).name(getJobName(queueName));
        scheduler.schedule(new SimpleDistributionQueueProcessor(getQueue(queueName), queueProcessor), options);
    }
}

Example 9 with JsonValue

use of javax.json.JsonValue in project torodb by torodb.

the class TableRefConverter method fromJsonArray.

public static TableRef fromJsonArray(TableRefFactory tableRefFactory, JsonArray tableRefJsonArray) {
    TableRef tableRef = tableRefFactory.createRoot();
    for (JsonValue tableRefNameValue : tableRefJsonArray) {
        String tableRefName = ((JsonString) tableRefNameValue).getString();
        tableRef = createChild(tableRefFactory, tableRef, tableRefName);
    }
    return tableRef;
}

Example 10 with JsonValue

use of javax.json.JsonValue in project sling by apache.

the class JsonRenderer method skipChildObject.

/** Decide whether o must be skipped and added to a, when rendering a JSONObject */
private boolean skipChildObject(JsonArrayBuilder a, Options opt, String key, Object value) {
    if (opt.arraysForChildren && (value instanceof JsonObject)) {
        JsonObjectBuilder builder = Json.createObjectBuilder();
        builder.add(opt.childNameKey, key);
        for (Map.Entry<String, JsonValue> entry : ((JsonObject) value).entrySet()) {
            builder.add(entry.getKey(), entry.getValue());
        }
        a.add(builder);
        return true;
    }
    return false;
}