Example usage for com.fasterxml.jackson.databind ObjectMapper readValue

List of usage examples for com.fasterxml.jackson.databind ObjectMapper readValue

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Introduction

In this page you can find the example usage for com.fasterxml.jackson.databind ObjectMapper readValue.

Prototype

@SuppressWarnings("unchecked")
    public <T> T readValue(byte[] src, JavaType valueType)
            throws IOException, JsonParseException, JsonMappingException

Source Link

Usage

From source file:com.timeinc.seleniumite.environment.EnvironmentUtils.java

public static RawGlobalTestConfiguration parseGlobalTestConfigurationFile(InputStream ios) {
    try {/*from w w w .j a  va  2 s. co m*/
        ObjectMapper om = new ObjectMapper();
        return om.readValue(ios, RawGlobalTestConfiguration.class);
    } catch (IOException ioe) {
        throw new RuntimeException("Couldn't process global test configuration", ioe);
    }
}

From source file:aot.util.IOUtil.java

public static <T> T deserialize(ObjectMapper mapper, String content, Class<T> clazz) {
    try {/* w  w  w. ja v a2 s . c o  m*/
        return mapper.readValue(content, clazz);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.krj.karbon.GetOwnedGames.java

public static List<Game> retrieve(String steamId) {
    String urlString = "";
    List<Game> games = new ArrayList();
    try {/*from   w  w w.  j a  va 2 s .  co m*/
        String host = "http://api.steampowered.com/";
        String path = "IPlayerService/GetOwnedGames/v0001/";
        String key = "?key=06326BE3F53F72F8C6EF31C158FBACD7";
        String id = "&steamid=" + steamId;
        String include = "&include_appinfo=1";
        String format = "&format=json";
        urlString = host + path + key + id + include + format;

        URL url = new URL(urlString);

        ObjectMapper mapper = new ObjectMapper();
        Map<String, Object> JSONMap = mapper.readValue(url, Map.class);

        Map response = (Map) JSONMap.get("response");

        List<Map> gameMaps = (List<Map>) response.get("games");
        if (gameMaps != null) {
            for (Map map : gameMaps) {
                Game game = new Game();
                int appid = (int) map.get("appid");

                game.setAppid(appid);

                String name = (String) map.get("name");
                game.setName(name);

                String imgURL = ((String) map.get("img_icon_url"));
                imgURL = "http://media.steampowered.com/steamcommunity/public/images/apps/" + game.getAppid()
                        + imgURL + ".jpg";
                game.setImg_icon_url(imgURL);

                imgURL = (String) map.get("img_logo_url");
                imgURL = "http://media.steampowered.com/steamcommunity/public/images/apps/" + game.getAppid()
                        + "/" + imgURL + ".jpg";
                game.setImg_logo_url(imgURL);

                if (map.get("playtime_2weeks") != null) {
                    int playtime_2weeks = (int) map.get("playtime_2weeks");
                    game.setPlaytime_2weeks(String.valueOf(playtime_2weeks));
                }
                games.add(game);
            }
        }
    } catch (IOException ex) {
        Logger.getLogger(GetOwnedGames.class.getName()).log(Level.SEVERE, null, ex);
    }

    return games;
}

From source file:com.millcreeksoftware.amliclookup.fcclookup.FccLookupHandler.java

/**
 * Gets the FCC data for the provided call sign.
 * /*from  w w w  .ja va  2  s.com*/
 * @param callSign The call sign to lookup.
 * 
 * @return A populated <code>FccLookupData</code>.
 */
public static FccLookupData getFccData(String callSign) {
    FccLookupData fccLookupData = new FccLookupData();

    URL url;
    try {
        url = new URL(FCC_LOOKUP_BASE_URL + callSign);
        ObjectMapper m = new ObjectMapper();
        JsonNode rootNode = m.readValue(url.openStream(), JsonNode.class);

        String status = rootNode.path("status").textValue();
        if (!"OK".equalsIgnoreCase(status)) {
            return fccLookupData;
        }

        fccLookupData.setStatusOK(true);

        JsonNode licensesNode = rootNode.path("Licenses");
        String lastUpdate = licensesNode.path("lastUpdate").asText();
        fccLookupData.setLastUpdate(lastUpdate);

        JsonNode licenseNode = licensesNode.path("License");
        JsonNode arrayNode = licenseNode.path(0);
        String frn = arrayNode.path("frn").asText();
        fccLookupData.setFrn(frn);

        String statusDesc = arrayNode.path("statusDesc").asText();
        fccLookupData.setStatusDesc(statusDesc);

        String expiredDate = arrayNode.path("expiredDate").asText();
        fccLookupData.setExpireDate(expiredDate);

        String licenseId = arrayNode.path("licenseID").asText();
        fccLookupData.setLicenseId(licenseId);

        fccLookupData.setFccUrl(FFC_MORE_INFO_BASE_URL + licenseId);
    } catch (MalformedURLException e) {
        fccLookupData.setStatusOK(false);
        logger.warn("Error looking up call '" + callSign + "'.", e);
    } catch (JsonParseException e) {
        fccLookupData.setStatusOK(false);
        logger.warn("Error looking up call '" + callSign + "'.", e);
    } catch (JsonMappingException e) {
        fccLookupData.setStatusOK(false);
        logger.warn("Error looking up call '" + callSign + "'.", e);
    } catch (IOException e) {
        fccLookupData.setStatusOK(false);
        logger.warn("Error looking up call '" + callSign + "'.", e);
    }

    return fccLookupData;
}

From source file:com.netsteadfast.greenstep.util.JFreeChartDataMapperUtils.java

@SuppressWarnings("unchecked")
public static Map<String, Object> getChartData2Map(String uploadOid) throws Exception {
    if (StringUtils.isBlank(uploadOid)) {
        throw new Exception(SysMessageUtil.get(GreenStepSysMsgConstants.PARAMS_BLANK));
    }//  w w  w  . j a  va  2s  .  c  o  m
    String jsonData = new String(UploadSupportUtils.getDataBytes(uploadOid));
    ObjectMapper mapper = new ObjectMapper();
    return (Map<String, Object>) mapper.readValue(jsonData, HashMap.class);
}

From source file:com.wso2telco.core.pcrservice.util.YamlReader.java

/**
 * Gets the configuration./* ww  w .j a  v a 2  s  . co  m*/
 *
 * @return the configuration
 */
public static ConfigDTO getConfiguration() {

    File file = new File(DEVICE_MGT_CONFIG_PATH);
    ConfigDTO configPojo = new ConfigDTO();

    final ObjectMapper mapper = new ObjectMapper(new YAMLFactory()); // jackson databind

    try {
        configPojo = mapper.readValue(file, ConfigDTO.class);
    } catch (JsonParseException e) {
        log.error("Yaml Parsing Error", e);
    } catch (JsonMappingException e) {
        log.error("Yaml Mapping Error", e);
    } catch (IOException e) {
        log.error("Yaml File Error", e);
    }

    return configPojo;
}

From source file:com.chiralBehaviors.slp.hive.configuration.MulticastConfiguration.java

public static MulticastConfiguration fromYaml(InputStream yaml)
        throws JsonParseException, JsonMappingException, IOException {
    ObjectMapper mapper = new ObjectMapper(new YAMLFactory());
    //mapper.registerModule(new EngineModule());
    return mapper.readValue(yaml, MulticastConfiguration.class);
}

From source file:com.chiralBehaviors.slp.hive.hardtack.configuration.PushConfiguration.java

public static PushConfiguration fromYaml(InputStream yaml)
        throws JsonParseException, JsonMappingException, IOException {
    ObjectMapper mapper = new ObjectMapper(new YAMLFactory());
    //mapper.registerModule(new EngineModule());
    return mapper.readValue(yaml, PushConfiguration.class);
}

From source file:com.elemenopy.backupcopy.config.BackupConfig.java

private static BackupConfig loadConfigFile(InputStream in) {
    if (in == null)
        return null;
    try {/* w w  w . ja  va  2  s .  c  om*/
        ObjectMapper mapper = new ObjectMapper(); // can reuse, share globally
        BackupConfig config = mapper.readValue(in, BackupConfig.class);
        return config;
    } catch (IOException ex) {
        logger.error("IO Exception while loading config file", ex);
        return null;
    }
}

From source file:com.netflix.genie.common.util.JsonUtils.java

/**
 * Convert a JSON string of a collection back to a Java object.
 *
 * @param source        The JSON string//from  w  w  w. ja  va  2  s .  c om
 * @param typeReference The type reference of the collection to unmarshall to
 * @param <T>           The type of the collection ie Set of String
 * @return The Java object
 * @throws GenieException For any exception during unmarshalling
 */
public static <T extends Collection> T unmarshall(final String source, final TypeReference<T> typeReference)
        throws GenieException {
    try {
        final ObjectMapper mapper = new ObjectMapper();
        if (StringUtils.isNotBlank(source)) {
            return mapper.readValue(source, typeReference);
        } else {
            return mapper.readValue("[]", typeReference);
        }
    } catch (final IOException ioe) {
        throw new GenieServerException(ioe);
    }
}