Example usage for com.google.gson JsonElement getAsJsonArray

List of usage examples for com.google.gson JsonElement getAsJsonArray

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Introduction

In this page you can find the example usage for com.google.gson JsonElement getAsJsonArray.

Prototype

public JsonArray getAsJsonArray()

Source Link

Document

convenience method to get this element as a JsonArray .

Usage

From source file:com.ikanow.infinit.e.data_model.index.document.DocumentPojoIndexMap.java

License:Apache License

private static boolean enforceTypeNamingPolicy(JsonElement je, int nDepth) {

    if (je.isJsonPrimitive()) {
        return false; // Done
    } else if (je.isJsonArray()) {
        JsonArray ja = je.getAsJsonArray();
        if (0 == ja.size()) {
            return false; // No idea, carry on
        }//from w w  w  .  j a  v  a2  s  .  com
        JsonElement jaje = ja.get(0);
        return enforceTypeNamingPolicy(jaje, nDepth + 1); // keep going until you find primitive/object
    } else if (je.isJsonObject()) {
        JsonObject jo = je.getAsJsonObject();
        // Nested variables:
        Iterator<Entry<String, JsonElement>> it = jo.entrySet().iterator();
        StringBuffer newName = null;
        Map<String, JsonElement> toFixList = null;
        while (it.hasNext()) {
            boolean bFix = false;
            Entry<String, JsonElement> el = it.next();
            String currKey = el.getKey();

            if ((currKey.indexOf('.') >= 0) || (currKey.indexOf('%') >= 0)) {
                it.remove();
                currKey = currKey.replace("%", "%25").replace(".", "%2e");
                bFix = true;
            }
            if (null == el.getValue()) {
                if (!bFix)
                    it.remove(); // nice easy case, just get rid of it (if bFix, it's already removed)
                bFix = false;
            } else if (enforceTypeNamingPolicy(el.getValue(), nDepth + 1)) { // rename!
                if (currKey.indexOf("__") < 0) { // unless it's an es type
                    if (!bFix)
                        it.remove(); // (if bFix, it's already removed)
                    if (null == newName) {
                        newName = new StringBuffer();
                    } else {
                        newName.setLength(0);
                    }
                    currKey = newName.append(currKey).append("__obj").toString();
                    bFix = true;
                }
            } // (end check if need to rename)
            if (bFix) {
                if (null == toFixList) {
                    toFixList = new HashMap<String, JsonElement>();
                }
                toFixList.put(currKey, el.getValue());
            }
        } // (end loop over params)   
        if (null != toFixList) {
            for (Entry<String, JsonElement> el : toFixList.entrySet()) {
                jo.add(el.getKey(), el.getValue());
            }
        }
        return true; // (in any case, I get renamed by calling parent)
    }
    return false;
}

From source file:com.ikanow.infinit.e.data_model.index.ElasticSearchManager.java

License:Apache License

public BulkResponse bulkAddDocuments(JsonElement docsJson, String idFieldName, String sParentId,
        boolean bAllowOverwrite) {
    if (null != _multiIndex) {
        throw new RuntimeException("bulkAddDocuments not supported on multi-index manager");
    }/*  www.  j  av  a  2 s .c om*/
    if (!docsJson.isJsonArray()) {
        throw new RuntimeException("bulkAddDocuments - not a list");
    }
    BulkRequestBuilder brb = _elasticClient.prepareBulk();

    JsonArray docJsonArray = docsJson.getAsJsonArray();
    for (JsonElement docJson : docJsonArray) {
        IndexRequest ir = new IndexRequest(_sIndexName);
        ir.type(_sIndexType);
        if (null != sParentId) {
            ir.parent(sParentId);
        }
        if (!bAllowOverwrite) {
            ir.opType(OpType.CREATE);
        } //TESTED

        // Some _id unpleasantness
        if (null != idFieldName) {

            String id = docJson.getAsJsonObject().get(idFieldName).getAsString();
            ir.id(id);
            ir.source(docJson.toString());
        } //TESTED

        brb.add(ir);
    }
    brb.setConsistencyLevel(WriteConsistencyLevel.ONE);
    return brb.execute().actionGet();
}

From source file:com.ikanow.infinit.e.data_model.store.MongoDbUtil.java

License:Apache License

public static Object encodeUnknown(JsonElement from) {
    if (from.isJsonArray()) { // Array
        return encodeArray(from.getAsJsonArray());
    } //TESTED/*from   ww  w  .  j  av a  2 s  .  c  o m*/
    else if (from.isJsonObject()) { // Object
        JsonObject obj = from.getAsJsonObject();
        // Check for OID/Date:
        if (1 == obj.entrySet().size()) {
            if (obj.has("$date")) {
                try {
                    return _format.parse(obj.get("$date").getAsString());
                } catch (ParseException e) {
                    try {
                        return _format2.parse(obj.get("$date").getAsString());
                    } catch (ParseException e2) {
                        return null;
                    }
                }
            } //TESTED
            else if (obj.has("$oid")) {
                return new ObjectId(obj.get("$oid").getAsString());
            } //TESTED                
        }
        return encode(obj);
    } //TESTED
    else if (from.isJsonPrimitive()) { // Primitive
        JsonPrimitive val = from.getAsJsonPrimitive();
        if (val.isNumber()) {
            return val.getAsNumber();
        } //TESTED
        else if (val.isBoolean()) {
            return val.getAsBoolean();
        } //TESTED
        else if (val.isString()) {
            return val.getAsString();
        } //TESTED
    } //TESTED
    return null;
}

From source file:com.imaginea.kodebeagle.base.util.SearchUtils.java

License:Apache License

public final List<Integer> getLineNumbers(final Collection<String> imports, final String tokens) {

    List<Integer> lineNumbers = new ArrayList<Integer>();
    JsonReader reader = new JsonReader(new StringReader(tokens));
    reader.setLenient(true);//from  ww  w . ja  v  a2s . c  o  m
    JsonArray tokensArray = new JsonParser().parse(reader).getAsJsonArray();
    for (JsonElement token : tokensArray) {
        JsonObject jObject = token.getAsJsonObject();
        String typeName = jObject.getAsJsonPrimitive(TYPE_EXACT_NAME).getAsString();
        if (imports.contains(typeName)) {

            JsonArray propsArray = jObject.getAsJsonArray(PROPS);
            for (JsonElement propsInfo : propsArray) {

                JsonArray lineNumbersArray = propsInfo.getAsJsonObject().getAsJsonArray(LINES);
                for (JsonElement lineNumber : lineNumbersArray) {

                    lineNumbers.add(lineNumber.getAsJsonArray().get(0).getAsInt());

                }

            }
        }
    }
    return lineNumbers;
}

From source file:com.impetus.client.couchdb.CouchDBClient.java

License:Apache License

@Override
public <E> List<E> getColumnsById(String schemaName, String tableName, String pKeyColumnName,
        String inverseJoinColumnName, Object pKeyColumnValue, Class columnJavaType) {
    List<E> foreignKeys = new ArrayList<E>();

    URI uri = null;/* ww w.  j av  a  2  s . co  m*/
    HttpResponse response = null;
    try {
        String q = "key=" + CouchDBUtils.appendQuotes(pKeyColumnValue);
        uri = new URI(CouchDBConstants.PROTOCOL, null, httpHost.getHostName(), httpHost.getPort(),
                CouchDBConstants.URL_SEPARATOR + schemaName.toLowerCase() + CouchDBConstants.URL_SEPARATOR
                        + CouchDBConstants.DESIGN + tableName + CouchDBConstants.VIEW + pKeyColumnName,
                q, null);
        HttpGet get = new HttpGet(uri);
        get.addHeader("Accept", "application/json");
        response = httpClient.execute(get);

        InputStream content = response.getEntity().getContent();
        Reader reader = new InputStreamReader(content);
        JsonObject json = gson.fromJson(reader, JsonObject.class);

        JsonElement jsonElement = json.get("rows");

        if (jsonElement == null) {
            return foreignKeys;
        }

        JsonArray array = jsonElement.getAsJsonArray();
        for (JsonElement element : array) {
            JsonElement value = element.getAsJsonObject().get("value").getAsJsonObject()
                    .get(inverseJoinColumnName);
            if (value != null) {
                foreignKeys.add((E) PropertyAccessorHelper.fromSourceToTargetClass(columnJavaType, String.class,
                        value.getAsString()));
            }
        }
    } catch (Exception e) {
        log.error("Error while fetching column by id {}, Caused by {}.", pKeyColumnValue, e);
        throw new KunderaException(e);
    } finally {
        closeContent(response);
    }
    return foreignKeys;
}

From source file:com.impetus.client.couchdb.CouchDBClient.java

License:Apache License

@Override
public Object[] findIdsByColumn(String schemaName, String tableName, String pKeyName, String columnName,
        Object columnValue, Class entityClazz) {
    List foreignKeys = new ArrayList();
    HttpResponse response = null;//from   w  w w.  j  a  va 2s.  c  o  m
    EntityMetadata m = KunderaMetadataManager.getEntityMetadata(kunderaMetadata, entityClazz);
    try {
        String q = "key=" + CouchDBUtils.appendQuotes(columnValue);
        URI uri = new URI(CouchDBConstants.PROTOCOL, null, httpHost.getHostName(), httpHost.getPort(),
                CouchDBConstants.URL_SEPARATOR + schemaName.toLowerCase() + CouchDBConstants.URL_SEPARATOR
                        + CouchDBConstants.DESIGN + tableName + CouchDBConstants.VIEW + columnName,
                q, null);
        HttpGet get = new HttpGet(uri);
        get.addHeader("Accept", "application/json");
        response = httpClient.execute(get);

        InputStream content = response.getEntity().getContent();
        Reader reader = new InputStreamReader(content);
        JsonObject json = gson.fromJson(reader, JsonObject.class);

        JsonElement jsonElement = json.get("rows");
        if (jsonElement == null) {
            return foreignKeys.toArray();
        }
        JsonArray array = jsonElement.getAsJsonArray();
        for (JsonElement element : array) {
            JsonElement value = element.getAsJsonObject().get("value").getAsJsonObject().get(pKeyName);
            if (value != null) {
                foreignKeys.add(PropertyAccessorHelper.fromSourceToTargetClass(
                        m.getIdAttribute().getBindableJavaType(), String.class, value.getAsString()));
            }
        }
    } catch (Exception e) {
        log.error("Error while fetching ids for column where column name is" + columnName
                + " and column value is {} , Caused by {}.", columnValue, e);
        throw new KunderaException(e);
    } finally {
        closeContent(response);
    }
    return foreignKeys.toArray();
}

From source file:com.impetus.client.couchdb.CouchDBClient.java

License:Apache License

@Override
public void deleteByColumn(String schemaName, String tableName, String columnName, Object columnValue) {
    URI uri = null;//from  w  w  w.  j  a v  a 2s  .  c om
    HttpResponse response = null;
    try {
        String q = "key=" + CouchDBUtils.appendQuotes(columnValue);
        uri = new URI(CouchDBConstants.PROTOCOL, null, httpHost.getHostName(), httpHost.getPort(),
                CouchDBConstants.URL_SEPARATOR + schemaName.toLowerCase() + CouchDBConstants.URL_SEPARATOR
                        + CouchDBConstants.DESIGN + tableName + CouchDBConstants.VIEW + columnName,
                q, null);
        HttpGet get = new HttpGet(uri);
        get.addHeader("Accept", "application/json");
        response = httpClient.execute(get);

        InputStream content = response.getEntity().getContent();
        Reader reader = new InputStreamReader(content);

        JsonObject json = gson.fromJson(reader, JsonObject.class);

        JsonElement jsonElement = json.get("rows");

        closeContent(response);

        JsonArray array = jsonElement.getAsJsonArray();
        for (JsonElement element : array) {
            JsonObject jsonObject = element.getAsJsonObject().get("value").getAsJsonObject();

            JsonElement pkey = jsonObject.get("_id");

            onDelete(schemaName, pkey.getAsString(), response, jsonObject);
        }
    } catch (Exception e) {
        log.error("Error while deleting row by column where column name is " + columnName
                + " and column value is {}, Caused by {}.", columnValue, e);
        throw new KunderaException(e);
    } finally {
        closeContent(response);
    }
}

From source file:com.impetus.client.couchdb.CouchDBClient.java

License:Apache License

/**
 * Gets the json from response.//from  www . ja v a 2  s.c om
 * 
 * @param response
 *            the response
 * @return the json from response
 * @throws IOException
 *             Signals that an I/O exception has occurred.
 */
private JsonArray getJsonFromResponse(HttpResponse response) throws IOException {
    InputStream content = response.getEntity().getContent();
    Reader reader = new InputStreamReader(content);
    JsonObject json = gson.fromJson(reader, JsonObject.class);
    JsonElement jsonElement = json.get("rows");
    return jsonElement == null ? null : jsonElement.getAsJsonArray();
}

From source file:com.intellij.openapi.updateSettings.impl.pluginsAdvertisement.PluginsAdvertiser.java

License:Apache License

public static List<PluginId> retrieve(UnknownFeature unknownFeature) {
    final String featureType = unknownFeature.getFeatureType();
    final String implementationName = unknownFeature.getImplementationName();
    final String buildNumber = ApplicationInfo.getInstance().getBuild().asString();
    final String pluginRepositoryUrl = FEATURE_IMPLEMENTATIONS_URL + "featureType=" + featureType
            + "&implementationName=" + implementationName.replaceAll("#", "%23") + "&build=" + buildNumber;
    try {//ww w.  j a  va  2s . c o m
        HttpURLConnection connection = HttpConfigurable.getInstance().openHttpConnection(pluginRepositoryUrl);
        connection.connect();
        final InputStreamReader streamReader = new InputStreamReader(connection.getInputStream());
        try {
            final JsonReader jsonReader = new JsonReader(streamReader);
            jsonReader.setLenient(true);
            final JsonElement jsonRootElement = new JsonParser().parse(jsonReader);
            final List<PluginId> result = new ArrayList<PluginId>();
            for (JsonElement jsonElement : jsonRootElement.getAsJsonArray()) {
                final JsonObject jsonObject = jsonElement.getAsJsonObject();
                final JsonElement pluginId = jsonObject.get("pluginId");
                result.add(PluginId.getId(StringUtil.unquoteString(pluginId.toString())));
            }
            return result;
        } finally {
            streamReader.close();
        }
    } catch (IOException e) {
        LOG.info(e);
        return null;
    }
}

From source file:com.intellij.openapi.updateSettings.impl.pluginsAdvertisement.PluginsAdvertiser.java

License:Apache License

private static Map<String, Set<PluginId>> loadSupportedExtensions() {
    final String pluginRepositoryUrl = FEATURE_IMPLEMENTATIONS_URL + "featureType="
            + FileTypeFactory.FILE_TYPE_FACTORY_EP.getName();
    try {/*ww w .j  a v a  2  s  . c  o m*/
        HttpURLConnection connection = HttpConfigurable.getInstance().openHttpConnection(pluginRepositoryUrl);
        connection.connect();
        final InputStreamReader streamReader = new InputStreamReader(connection.getInputStream());
        try {
            final JsonReader jsonReader = new JsonReader(streamReader);
            jsonReader.setLenient(true);
            final JsonElement jsonRootElement = new JsonParser().parse(jsonReader);
            final Map<String, Set<PluginId>> result = new HashMap<String, Set<PluginId>>();
            for (JsonElement jsonElement : jsonRootElement.getAsJsonArray()) {
                final JsonObject jsonObject = jsonElement.getAsJsonObject();
                final JsonElement ext = jsonObject.get("implementationName");
                final String extension = StringUtil.unquoteString(ext.toString());
                Set<PluginId> pluginIds = result.get(extension);
                if (pluginIds == null) {
                    pluginIds = new HashSet<PluginId>();
                    result.put(extension, pluginIds);
                }
                pluginIds.add(PluginId.getId(StringUtil.unquoteString(jsonObject.get("pluginId").toString())));
            }
            saveExtensions(result);
            return result;
        } finally {
            streamReader.close();
        }
    } catch (IOException e) {
        LOG.info(e);
        return null;
    }
}