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

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:AIR.Common.Json.JsonHelper.java

public static <T> T deserialize(String json, Class<T> class1)
        throws JsonParseException, JsonMappingException, IOException {
    if (StringUtils.isEmpty(json))
        return null;

    ObjectMapper mapper = new ObjectMapper();

    return mapper.readValue(json, class1);

}

From source file:com.proofpoint.event.client.TestingUtils.java

public static String getNormalizedJson(String resource) throws IOException {
    String json = Resources.toString(Resources.getResource(resource), Charsets.UTF_8);
    ObjectMapper mapper = new ObjectMapper();
    return mapper.writeValueAsString(mapper.readValue(json, Object.class));
}

From source file:com.lixiaocong.util.weather.WeatherHelper.java

public static Weather getWeather(String city) throws IOException {
    HttpClient httpClient = HttpClients.custom().build();
    HttpGet httpGet = new HttpGet("http://apis.baidu.com/apistore/weatherservice/weather?citypinyin=" + city);
    httpGet.addHeader("apikey", "f6e1b7c306d087df20761632655bc18b");
    RequestConfig config = RequestConfig.custom().setConnectTimeout(500).build();
    httpGet.setConfig(config);//from   w w w  .j  ava  2s  .  c  o  m
    HttpResponse response = httpClient.execute(httpGet);
    String jsonString = EntityUtils.toString(response.getEntity());
    logger.info("weather server returns " + jsonString);

    ObjectMapper mapper = new ObjectMapper();
    return mapper.readValue(jsonString, Weather.class);
}

From source file:com.shampan.db.collections.fragment.page.AgeRange.java

public static AgeRange getUserInformation(String jsonContent) {
    AgeRange ageInfo = null;//from   w ww  .j  a v  a  2  s .  c o  m
    try {
        ObjectMapper mapper = new ObjectMapper();
        ageInfo = mapper.readValue(jsonContent, AgeRange.class);
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return ageInfo;
}

From source file:com.shampan.db.collections.fragment.profile.Religion.java

public static Religion getReligionInfo(String jsonContent) {
    Religion religion = null;/*from   w ww.j av a 2  s.co  m*/
    try {
        ObjectMapper mapper = new ObjectMapper();
        religion = mapper.readValue(jsonContent, Religion.class);
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return religion;
}

From source file:com.pacoworks.cardframework.api.factories.system.SystemFactory.java

public static BasePhaseSystem create(CardgameFramework.CardgameFrameworkComponent injector,
        @NonNull URL filePath) throws IOException {
    ObjectMapper mapper = new ObjectMapper();
    CFWSystem cfwSystem = mapper.readValue(filePath, CFWSystem.class);
    return create(injector, cfwSystem);
}

From source file:com.pacoworks.cardframework.api.factories.system.SystemFactory.java

public static BasePhaseSystem create(CardgameFramework.CardgameFrameworkComponent injector, @NonNull File file)
        throws IOException {
    ObjectMapper mapper = new ObjectMapper();
    CFWSystem cfwSystem = mapper.readValue(file, CFWSystem.class);
    return create(injector, cfwSystem);
}

From source file:com.shampan.db.collections.fragment.common.Like.java

public static Like getLikeInfo(String jsonContent) {
    Like likeInfo = null;// w w  w  .  jav  a 2s . c o  m
    try {
        ObjectMapper mapper = new ObjectMapper();
        likeInfo = mapper.readValue(jsonContent, Like.class);
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return likeInfo;
}

From source file:com.shampan.db.collections.fragment.common.Share.java

public static Share getStatusShare(String jsonContent) {
    Share shareInfo = null;/* www .  ja v a  2 s  . c  o  m*/
    try {
        ObjectMapper mapper = new ObjectMapper();
        shareInfo = mapper.readValue(jsonContent, Share.class);
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return shareInfo;
}

From source file:com.sitewhere.hbase.common.MarshalUtils.java

/**
 * Unmarshal a JSON string to an object.
 * /*from ww  w.  j av  a  2  s  . c  o m*/
 * @param json
 * @param type
 * @return
 * @throws SiteWhereException
 */
public static <T> T unmarshalJson(byte[] json, Class<T> type) throws SiteWhereException {
    ObjectMapper mapper = new ObjectMapper();
    try {
        return mapper.readValue(json, type);
    } catch (Throwable e) {
        throw new SiteWhereException("Unable to parse JSON.", e);
    }
}