Example usage for com.google.gson JsonElement isJsonObject

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

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  6. isJsonObject

Introduction

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

Prototype

public boolean isJsonObject()

Source Link

Document

provides check for verifying if this element is a Json object or not.

Usage

From source file:com.builtbroken.builder.html.PageBuilder.java

/**
 * Called to parse the settings file// www . java2 s  .co  m
 */
public void parseSettings() {
    logger.info("Loading settings for wiki building form " + settingsFile);
    if (!outputDirectory.exists()) {
        outputDirectory.mkdirs();
    }
    if (settingsFile.exists() && settingsFile.isFile()) {
        JsonElement element = Utils.toJsonElement(settingsFile);

        if (element.isJsonObject()) {
            JsonObject object = element.getAsJsonObject();
            if (object.has("vars")) {
                logger.info("Vars:");
                Gson gson = new Gson();
                Map<String, String> map = new HashMap();
                map = (Map<String, String>) gson.fromJson(object.get("vars"), map.getClass());
                vars = new HashMap();
                for (Map.Entry<String, String> entry : map.entrySet()) {
                    logger.info("\t" + entry.getKey() + " = " + entry.getValue());
                    vars.put(entry.getKey(), entry.getValue());
                }
            }
            if (object.has("images")) {
                String value = object.getAsJsonPrimitive("images").getAsString();
                imageDirectory = Utils.getFile(workingDirectory, value);
                vars.put("imagePath", value);
                logger.info("Image Path: " + imageDirectory);
            } else {
                throw new RuntimeException("Missing image folder location from " + settingsFile);
            }
            if (object.has("categories")) {
                logger.info("Categories:");
                categoryData = new HashMap();
                final Set<Map.Entry<String, JsonElement>> entrySet = object.get("categories").getAsJsonObject()
                        .entrySet();
                for (Map.Entry<String, JsonElement> entry : entrySet) {
                    final JsonObject catEntry = entry.getValue().getAsJsonObject();
                    this.categoryData.put(entry.getKey().toLowerCase(),
                            CategoryData.parse(entry.getKey(), catEntry));
                }
                logger.info("");
            } else {
                throw new RuntimeException("Missing categories data from " + settingsFile);
            }
            if (object.has("pages")) {
                String value = object.getAsJsonPrimitive("pages").getAsString();
                pageDirectory = Utils.getFile(workingDirectory, value);
                logger.info("Pages folder: " + pageDirectory);
            } else {
                throw new RuntimeException("Missing pages location data from " + settingsFile);
            }
            if (pageTheme == null) {
                if (object.has("theme")) {
                    File file = Utils.getFile(workingDirectory,
                            object.getAsJsonPrimitive("theme").getAsString());
                    if (file.isDirectory()) {
                        file = new File(file, "theme.json");
                    }
                    pageTheme = new PageTheme(file);
                    logger.info("Theme : " + pageTheme.themeFile);
                } else {
                    throw new RuntimeException("Missing theme data from " + settingsFile);
                }
            }
        } else {
            throw new RuntimeException("File does not contain a json object [" + settingsFile + "]");
        }
    } else {
        throw new RuntimeException("File is invalid for reading or missing [" + settingsFile + "]");
    }
}

From source file:com.builtbroken.builder.html.parts.HTMLPartHeader.java

@Override
public String process(JsonElement value) {
    try {//ww  w . ja v a  2 s. c om
        if (value.isJsonObject() && !value.isJsonPrimitive()) {
            JsonObject h = value.getAsJsonObject();
            String text = h.getAsJsonPrimitive("text").getAsString();
            int size = 2;
            if (h.has("size")) {
                JsonPrimitive p = h.getAsJsonPrimitive("size");
                if (p.isString()) {
                    String s = p.getAsString().toLowerCase();
                    if (s.equals("small")) {
                        size = 3;
                    } else if (s.equals("medium")) {
                        size = 2;
                    } else if (s.equals("large")) {
                        size = 1;
                    }
                } else {
                    size = p.getAsInt();
                }
            }
            if (h.has("link")) {
                String link = h.getAsJsonPrimitive("link").getAsString();
                if (link.startsWith("url")) {
                    return "<h" + size + "><a href=\"" + link + "\">" + text + "</a></h" + size + ">";
                } else if (link.endsWith(".json")) {
                    return "<h" + size + "><a href=\"#PageRef:" + link + "#\">" + text + "</a></h" + size + ">";
                } else {
                    return "<h" + size + "><a href=\"#" + link + "#\">" + text + "</a></h" + size + ">";
                }
            }
            return "<h" + size + ">" + text + "</h" + size + ">";
        }
        return "<h2>" + value.getAsString() + "</h2>";
    } catch (Exception e) {
        throw new RuntimeException("Unexpected error while parsing header tag " + value, e);
    }
}

From source file:com.builtbroken.builder.html.theme.PageTheme.java

/**
 * Called to load the theme data from file. Does
 * not actually load the theme pages. To load
 * the pages call {@link #loadTemplates()} after
 * calling this./*from www  .  jav a  2  s  .c  o  m*/
 */
public void load() {
    //Parse settings file
    if (themeFile.exists() && themeFile.isFile()) {
        final JsonElement element = Utils.toJsonElement(themeFile);
        if (element.isJsonObject()) {
            final JsonObject object = element.getAsJsonObject();
            if (object.has("templates")) {
                Gson gson = new Gson();
                //PageName or injection key, Page disk location
                Map<String, String> map = new HashMap();
                map = (Map<String, String>) gson.fromJson(object.get("templates"), map.getClass());

                for (Map.Entry<String, String> entry : map.entrySet()) {
                    String key = entry.getKey().toLowerCase();
                    templates.put(key, new PageTemplate(key, entry.getValue()));
                }
            } else {
                throw new RuntimeException("File does not define any templates to load [" + themeFile + "]");
            }
            if (object.has("pageDirectory")) {
                String value = object.getAsJsonPrimitive("pageDirectory").getAsString();
                pageDirectory = Utils.getFile(themeFile.getParentFile(), value);
            } else {
                throw new RuntimeException(
                        "File does not define a directory to load template pages from [" + themeFile + "]");
            }
            if (object.has("name")) {
                name = object.getAsJsonPrimitive("name").getAsString();
            } else {
                throw new RuntimeException("File does not define the theme's name [" + themeFile + "]");
            }
            if (templates.containsKey("main_template")) {
                mainTemplate = templates.get("main_template");
            } else {
                throw new RuntimeException(
                        "File does not define a main template for the theme [" + themeFile + "]");
            }
            if (templates.containsKey("category_template")) {
                categoryTemplate = templates.get("category_template");
            } else {
                throw new RuntimeException(
                        "File does not define a category template for the theme [" + themeFile + "]");
            }
            if (templates.containsKey("category_entry")) {
                categoryEntryTemplate = templates.get("category_entry");
            } else {
                throw new RuntimeException(
                        "File does not define a category entry template for the theme [" + themeFile + "]");
            }
            if (templates.containsKey("category_item")) {
                categoryItemTemplate = templates.get("category_item");
            } else {
                throw new RuntimeException(
                        "File does not define a category item template for the theme [" + themeFile + "]");
            }
            if (templates.containsKey("category_child")) {
                categoryChildTemplate = templates.get("category_child");
            } else {
                throw new RuntimeException(
                        "File does not define a category child template for the theme [" + themeFile + "]");
            }
            if (templates.containsKey("category_parent")) {
                categoryParentTemplate = templates.get("category_parent");
            } else {
                throw new RuntimeException(
                        "File does not define a category parent template for the theme [" + themeFile + "]");
            }
        } else {
            throw new RuntimeException("File does not contain a json object [" + themeFile + "]");
        }
    } else {
        throw new RuntimeException("File is invalid for reading [" + themeFile + "]");
    }
}

From source file:com.builtbroken.builder.WikiBuilder.java

public static void main(String... args) {
    Logger logger = LogManager.getRootLogger();

    logger.info("Wiki-Builder has been started...");
    logger.info("Parsing arguments...");

    //TODO implement GUI
    //Load arguments
    HashMap<String, String> launchSettings = loadArgs(args);

    if (launchSettings.containsKey("batchFile")) {
        File batchFile = Utils.getFile(new File("."), launchSettings.get("batchFile"));
        if (batchFile.exists() && batchFile.isFile()) {
            JsonElement element = Utils.toJsonElement(batchFile);
            if (element.isJsonObject()) {
                JsonObject object = element.getAsJsonObject();
                if (object.has("jobs")) {
                    ImageData imageData = new ImageData();
                    LinkData linkData = new LinkData();
                    List<PageBuilder> builders = new ArrayList();

                    PageTheme pageTheme = null;
                    if (launchSettings.containsKey("theme")) {
                        File file = Utils.getFile(batchFile.getParentFile(), launchSettings.get("theme"));
                        if (file.isDirectory()) {
                            file = new File(file, "theme.json");
                        }/*from  w  w  w .ja v  a2  s .  c  om*/
                        pageTheme = new PageTheme(file);
                        logger.info(
                                "Theme is being set by program arguments! Theme in settings file will not be used.");
                        logger.info("Theme : " + pageTheme.themeFile);
                    }

                    Set<Map.Entry<String, JsonElement>> entrySet = object.entrySet();

                    if (!entrySet.isEmpty()) {
                        for (Map.Entry<String, JsonElement> entry : entrySet) {
                            if (element.isJsonObject()) {
                                object = element.getAsJsonObject();
                                HashMap<String, String> settings = new HashMap();
                                //Limit settings as some are not valid for batch
                                if (launchSettings.containsKey("outputDirectory")) {
                                    settings.put("outputDirectory", launchSettings.get("outputDirectory"));
                                }

                                File workingDirectory;
                                File settingsFile;

                                //TODO add data files to batch file so program arguments can be reduced

                                if (object.has("directory")) {
                                    workingDirectory = Utils.getFile(batchFile.getParentFile(),
                                            object.getAsJsonPrimitive("directory").getAsString());
                                } else {
                                    throw new RuntimeException(
                                            "Batch job '" + entry.getKey() + "' is missing the directory tag");
                                }
                                if (object.has("settingsFile")) {
                                    settingsFile = Utils.getFile(batchFile.getParentFile(),
                                            object.getAsJsonPrimitive("settingsFile").getAsString());
                                } else {
                                    settingsFile = Utils.getFile(batchFile.getParentFile(), "./settings.json");
                                }

                                builders.add(new PageBuilder(logger, workingDirectory, settingsFile, settings,
                                        pageTheme, imageData, linkData));
                            } else {
                                throw new RuntimeException("Batch job '" + entry.getKey()
                                        + "' format is invalid and should be a json object");
                            }
                        }

                        if (launchSettings.containsKey("linkDataFile")) {
                            String value = launchSettings.get("linkDataFile");
                            if (value.contains(",")) {
                                String[] split = value.split(",");
                                for (String s : split) {
                                    linkData.loadDataFromFile(Utils.getFile(batchFile.getParentFile(), s));
                                }
                            } else {
                                linkData.loadDataFromFile(Utils.getFile(batchFile.getParentFile(), value));
                            }
                        }
                        if (launchSettings.containsKey("imageDataFile")) {
                            String value = launchSettings.get("imageDataFile");
                            if (value.contains(",")) {
                                String[] split = value.split(",");
                                for (String s : split) {
                                    imageData.loadDataFromFile(Utils.getFile(batchFile.getParentFile(), s));
                                }
                            } else {
                                imageData.loadDataFromFile(Utils.getFile(batchFile.getParentFile(), value));
                            }
                        }

                        //Run each wiki build one phase at a time to allow data to be shared correctly
                        builders.forEach(PageBuilder::parseSettings);

                        //If changed update page build html load process
                        logger.info("\tLoading theme");
                        pageTheme.load();
                        pageTheme.loadTemplates();
                        logger.info("\tDone");

                        builders.forEach(PageBuilder::parseSettings);
                        builders.forEach(PageBuilder::loadWikiData);
                        builders.forEach(PageBuilder::parseWikiData);
                        builders.forEach(PageBuilder::buildWikiData);
                        builders.forEach(PageBuilder::buildPages);
                    } else {
                        throw new RuntimeException("Batch file's job list is empty");
                    }
                } else {
                    throw new RuntimeException("Batch file does not contain the 'jobs' tag");
                }
            } else {
                throw new RuntimeException("Batch file is not a valid json object");
            }
        } else {
            throw new RuntimeException("Batch file is missing or invalid.");
        }
    } else {
        //Vars
        File workingDirector = null;
        File settingsFile = null;

        //Get our working folder
        if (launchSettings.containsKey("workingFolder")) {
            workingDirector = Utils.getFile(new File("."), launchSettings.get("workingFolder"));
        }
        if (workingDirector == null) {
            workingDirector = new File(".");
        }
        if (!workingDirector.exists()) {
            workingDirector.mkdirs();
        }

        //Get our settings file
        if (launchSettings.containsKey("settingsFile")) {
            settingsFile = Utils.getFile(workingDirector, launchSettings.get("settingsFile"));
        }
        if (settingsFile == null) {
            settingsFile = new File(workingDirector, SETTINGS_FILE_NAME);
        }
        if (!settingsFile.getParentFile().exists()) {
            settingsFile.getParentFile().mkdirs();
        }
        if (!settingsFile.exists()) {
            throw new RuntimeException("Settings file does not exist at location: " + settingsFile);
        }

        //Output settings
        logger.info("Working folder :" + workingDirector);
        logger.info("Settings file  :" + settingsFile);

        //Start process
        PageTheme pageTheme = null;
        if (launchSettings.containsKey("theme")) {
            File file = Utils.getFile(workingDirector, launchSettings.get("theme"));
            if (file.isDirectory()) {
                file = new File(file, "theme.json");
            }
            pageTheme = new PageTheme(file);
            logger.info("Theme is being set by program arguments! Theme in settings file will not be used.");
            logger.info("Theme : " + pageTheme.themeFile);
        }
        PageBuilder builder = new PageBuilder(logger, workingDirector, settingsFile, launchSettings, pageTheme,
                new ImageData(), new LinkData());
        builder.run();
    }

    //End of program pause
    if (!launchSettings.containsKey("noConfirm")) {
        logger.info("Press 'any' key to continue...");
        try {
            System.in.read();
        } catch (IOException e) {
        }
    }
    System.exit(0);
}

From source file:com.bzcentre.dapiPush.MeetingPayload.java

License:Open Source License

private Object extractAps(JsonElement in) {
    if (in == null || in.isJsonNull())
        return null;

    if (in.isJsonArray()) {
        List<Object> list = new ArrayList<>();
        JsonArray arr = in.getAsJsonArray();
        for (JsonElement anArr : arr) {
            list.add(extractAps(anArr));
        }/*from   w w w.  j  a  va2 s . c  o m*/
        return list;
    } else if (in.isJsonObject()) {
        Map<String, Object> map = new LinkedTreeMap<>();
        JsonObject obj = in.getAsJsonObject();
        Set<Map.Entry<String, JsonElement>> entitySet = obj.entrySet();
        for (Map.Entry<String, JsonElement> entry : entitySet) {
            map.put(entry.getKey(), extractAps(entry.getValue()));
            NginxClojureRT.log.debug(TAG + entry.getKey() + "=>" + map.get(entry.getKey()) + "=>"
                    + map.get(entry.getKey()).getClass().getTypeName());
            switch (entry.getKey()) {
            case "dapi":
                this.setDapi(map.get(entry.getKey()));
                break;
            case "acme1":
                this.setAcme1(map.get(entry.getKey()));
                break;
            case "acme2":
                this.setAcme2(map.get(entry.getKey()));
                break;
            case "acme3":
                this.setAcme3(map.get(entry.getKey()));
                break;
            case "acme4":
                this.setAcme4(map.get(entry.getKey()));
                break;
            case "acme5":
                this.setAcme5(map.get(entry.getKey()));
                break;
            case "acme6":
                this.setAcme6(map.get(entry.getKey()));
                break;
            case "acme7":
                this.setAcme7(map.get(entry.getKey()));
                break;
            case "acme8":
                this.setAcme8(map.get(entry.getKey()));
                break;
            case "aps":
                NginxClojureRT.log.debug(TAG + "aps initialized");
                break;
            case "badge":
                this.getAps().setBadge(map.get(entry.getKey()));
                break;
            case "sound":
                this.getAps().setSound(map.get(entry.getKey()));
                break;
            case "alert":
                NginxClojureRT.log.debug(TAG + "alert initialized");
                break;
            case "title":
                this.getAps().getAlert().setTitle(map.get(entry.getKey()));
                break;
            case "body":
                this.getAps().getAlert().setBody(map.get(entry.getKey()));
                break;
            case "action-loc-key":
                this.getAps().getAlert().setActionLocKey(map.get(entry.getKey()));
                break;
            default:
                NginxClojureRT.log.info(TAG + "Unhandled field : " + entry.getKey());
                break;
            }
        }
        return map;
    } else if (in.isJsonPrimitive()) {
        JsonPrimitive prim = in.getAsJsonPrimitive();
        if (prim.isBoolean()) {
            return prim.getAsBoolean();
        } else if (prim.isString()) {
            return prim.getAsString();
        } else if (prim.isNumber()) {
            Number num = prim.getAsNumber();
            // here you can handle double int/long values
            // and return any type you want
            // this solution will transform 3.0 float to long values
            if (Math.ceil(num.doubleValue()) == num.longValue()) {
                return num.longValue();
            } else {
                return num.doubleValue();
            }
        }
    }
    NginxClojureRT.log.info("Handling json null");
    return null;
}

From source file:com.ca.dvs.utilities.raml.RamlUtil.java

License:Open Source License

/**
 * @param jsonString//from www. j  av a 2  s  .c  o m
 * @return the appropriate JsonElement object from the parsed jsonString
 */
private static Object getJsonElementValue(String jsonString) {

    JsonParser jsonParser = new JsonParser();
    JsonElement jsonElement = jsonParser.parse(jsonString);

    if (jsonElement.isJsonObject()) {

        return jsonElement.getAsJsonObject();

    } else if (jsonElement.isJsonArray()) {

        return jsonElement.getAsJsonArray();

    } else if (jsonElement.isJsonNull()) {

        return jsonElement.getAsJsonNull();

    } else if (jsonElement.isJsonPrimitive()) {

        return jsonElement.getAsJsonPrimitive();

    } else {

        return null;

    }
}

From source file:com.ccc.crest.core.cache.crest.schema.endpoint.EndpointCollection.java

License:Open Source License

@Override
public EndpointCollection deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    JsonObject topObj = (JsonObject) json;
    Set<Entry<String, JsonElement>> topSet = topObj.entrySet();
    Iterator<Entry<String, JsonElement>> topIter = topSet.iterator();
    do {//w  w  w.ja  v a2  s  . co  m
        if (!topIter.hasNext())
            break;
        Entry<String, JsonElement> topEntry = topIter.next();
        String topKey = topEntry.getKey();
        JsonElement topElement = topEntry.getValue();
        if (topKey.equals(UserCountKey)) {
            userCount = Long.parseLong(topElement.getAsString());
            continue;
        }
        if (topKey.equals(UserCountStrKey))
            continue;
        if (topKey.equals(ServerVersionKey)) {
            serverVersion = topElement.getAsString();
            continue;
        }
        if (topKey.equals(ServerNameKey)) {
            serverName = topElement.getAsString();
            continue;
        }
        if (topKey.equals(ServerStatusKey)) {
            serviceStatus = topElement.getAsString();
            continue;
        }
        // if its not a top object level known variable from above list, it must be a group object
        if (topElement.isJsonPrimitive()) {
            log.warn("unexpected key: " + topKey + " = " + topObj.toString());
            continue;
        }
        if (!topElement.isJsonObject()) {
            log.warn("expected an object: " + topKey + " = " + topObj.toString());
            continue;
        }
        // first pass you should have a group in the topElement
        String groupName = topKey;
        EndpointGroup endpointGroup = new EndpointGroup(groupName);
        callGroups.add(endpointGroup);
        Set<Entry<String, JsonElement>> groupSet = topElement.getAsJsonObject().entrySet();
        Iterator<Entry<String, JsonElement>> groupIter = groupSet.iterator();
        do {
            if (!groupIter.hasNext())
                break;
            Entry<String, JsonElement> groupEntry = groupIter.next();
            // expecting a primitive href here
            String endpointName = groupEntry.getKey();
            JsonElement hrefElement = groupEntry.getValue();
            if (hrefElement.isJsonObject()) {
                JsonObject groupChildObj = (JsonObject) hrefElement;
                Set<Entry<String, JsonElement>> groupChildSet = groupChildObj.entrySet();
                Iterator<Entry<String, JsonElement>> groupChildIter = groupChildSet.iterator();
                if (!groupChildIter.hasNext())
                    break;
                Entry<String, JsonElement> groupChildEntry = groupChildIter.next();
                String groupChildKey = groupChildEntry.getKey();
                JsonElement groupChildElement = groupChildEntry.getValue();
                endpointGroup.addEndpoint(new CrestEndpoint(endpointName, groupChildElement.getAsString()));
                continue;
            }
            // expect an object with href in it
            if (!hrefElement.isJsonPrimitive()) {
                log.warn("expected a primitive after group: " + groupName + " = " + hrefElement.toString());
                continue;
            }
            endpointGroup.addEndpoint(new CrestEndpoint(endpointName, hrefElement.getAsString()));
            break;
        } while (true);
    } while (true);
    return this;
}

From source file:com.ccreanga.bitbucket.rest.client.http.responseparsers.CommentAnchorParser.java

License:Apache License

@Override
public CommentAnchor apply(JsonElement jsonElement) {
    if (jsonElement == null || !jsonElement.isJsonObject()) {
        return null;
    }//w  ww  .j a v  a  2s  . c  o  m

    JsonObject json = jsonElement.getAsJsonObject();
    return new CommentAnchor(optionalJsonString(json, "fromHash"), json.get("toHash").getAsString(),
            optionalJsonLong(json, "line"),
            json.has("lineType") ? LineType.valueOf(json.get("lineType").getAsString()) : null,
            json.has("fileType") ? FileType.valueOf(json.get("fileType").getAsString()) : null,
            json.get("path").getAsString(), optionalJsonString(json, "srcPath"),
            json.get("orphaned").getAsBoolean());
}

From source file:com.ccreanga.bitbucket.rest.client.http.responseparsers.CommentParser.java

License:Apache License

@Override
public Comment apply(JsonElement jsonElement) {
    if (jsonElement == null || !jsonElement.isJsonObject()) {
        return null;
    }/*from   ww  w . java 2  s .  co  m*/
    JsonObject json = jsonElement.getAsJsonObject();
    return new Comment(json.get("id").getAsLong(), json.get("version").getAsLong(),
            json.get("text").getAsString(), userParser().apply(json.getAsJsonObject("author")),
            new Date(json.get("createdDate").getAsLong()), new Date(json.get("updatedDate").getAsLong()),
            listParser(commentParser()).apply(json.get("comments")),
            permittedOperationsParser().apply(json.getAsJsonObject("permittedOperations")));

}

From source file:com.ccreanga.bitbucket.rest.client.http.responseparsers.CommitParser.java

License:Apache License

@Override
public Commit apply(JsonElement jsonElement) {

    if (jsonElement == null || !jsonElement.isJsonObject()) {
        return null;
    }//from w w w. j ava  2s .  c o  m
    JsonObject json = jsonElement.getAsJsonObject();

    return new Commit(json.get("id").getAsString(), json.get("displayId").getAsString(),
            json.get("author").getAsJsonObject().get("name").getAsString(),
            json.get("author").getAsJsonObject().get("emailAddress").getAsString(),
            json.get("authorTimestamp").getAsLong(), json.get("message").getAsString(),
            listParser(minimalCommitParser()).apply(json.get("parents")));
}