com.google.gson.JsonElement.getAsString()方法的使用及代码示例

x33g5p2x  于2022-01-21 转载在 其他  
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本文整理了Java中com.google.gson.JsonElement.getAsString()方法的一些代码示例，展示了JsonElement.getAsString()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。JsonElement.getAsString()方法的具体详情如下：
包路径：com.google.gson.JsonElement
类名称：JsonElement
方法名：getAsString

JsonElement.getAsString介绍

[英]convenience method to get this element as a string value.
[中]将此元素作为字符串值获取的方便方法。

代码示例

代码示例来源：origin: Vedenin/useful-java-links

/**
 *  Example to readJson using TreeModel
 */
private static void readJson() throws IOException {
  JsonParser parser = new JsonParser();
  JsonElement jsonElement = parser.parse("{\"message\":\"Hi\",\"place\":{\"name\":\"World!\"}}");
  JsonObject rootObject = jsonElement.getAsJsonObject();
  String message = rootObject.get("message").getAsString(); // get property "message"
  JsonObject childObject = rootObject.getAsJsonObject("place"); // get place object
  String place = childObject.get("name").getAsString(); // get property "name"
  System.out.println(message + " " + place); // print "Hi World!"*/
}

代码示例来源：origin: apache/incubator-gobblin

/**
 * Get optional property from a {@link JsonObject} for a {@link String} key.
 * If key does'nt exists returns {@link #DEFAULT_VALUE_FOR_OPTIONAL_PROPERTY}.
 * @param jsonObject
 * @param key
 * @return
 */
public static String getOptionalProperty(JsonObject jsonObject, String key) {
 return jsonObject.has(key) ? jsonObject.get(key).getAsString() : DEFAULT_VALUE_FOR_OPTIONAL_PROPERTY;
}

代码示例来源：origin: MovingBlocks/Terasology

private void readSoundList(JsonObject element, String field, List<StaticSound> sounds) throws IOException {
  if (element.has(field) && element.get(field).isJsonArray()) {
    sounds.clear();
    for (JsonElement item : element.getAsJsonArray(field)) {
      Optional<StaticSound> sound = assetManager.getAsset(item.getAsString(), StaticSound.class);
      if (sound.isPresent()) {
        sounds.add(sound.get());
      } else {
        throw new IOException("Unable to resolve sound '" + item.getAsString() + "'");
      }
    }
  }
}

代码示例来源：origin: gocd/gocd

public Optional<String> optString(String property) {
  if (hasJsonObject(property)) {
    try {
      return Optional.ofNullable(jsonObject.get(property).getAsString());
    } catch (Exception e) {
      throw haltBecausePropertyIsNotAJsonString(property, jsonObject);
    }
  }
  return Optional.empty();
}

代码示例来源：origin: chanjarster/weixin-java-tools

@Override
public String tagCreate(String tagName) throws WxErrorException {
 String url = "https://qyapi.weixin.qq.com/cgi-bin/tag/create";
 JsonObject o = new JsonObject();
 o.addProperty("tagname", tagName);
 String responseContent = post(url, o.toString());
 JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
 return tmpJsonElement.getAsJsonObject().get("tagid").getAsString();
}

代码示例来源：origin: searchbox-io/Jest

JsonObject hitObject = hitElement.getAsJsonObject();
JsonObject source = hitObject.getAsJsonObject(sourceKey);
String index = hitObject.get("_index").getAsString();
String type = hitObject.get("_type").getAsString();
String id = hitObject.get("_id").getAsString();
if (hitObject.has("_score") && !hitObject.get("_score").isJsonNull()) {
  score = hitObject.get("_score").getAsDouble();
String routing = null;
if (hitObject.has("_parent") && !hitObject.get("_parent").isJsonNull()) {
  parent = hitObject.get("_parent").getAsString();
if (hitObject.has("_routing") && !hitObject.get("_routing").isJsonNull()) {
  routing = hitObject.get("_routing").getAsString();
if (hitObject.has("matched_queries") && !hitObject.get("matched_queries").isJsonNull()) {
  JsonArray rawMatchedQueries = hitObject.get("matched_queries").getAsJsonArray();
  rawMatchedQueries.forEach(matchedQuery -> {
    matchedQueries.add(matchedQuery.getAsString());
  });

代码示例来源：origin: apache/incubator-gobblin

public EnumConverter(JsonSchema schema, String namespace) {
 super(schema);
 JsonObject dataType = schema.getDataType();
 for (JsonElement elem : dataType.get(ENUM_SYMBOLS_KEY).getAsJsonArray()) {
  this.enumSet.add(elem.getAsString());
 }
 String enumName = schema.getName();
 this.enumName = enumName.isEmpty() ? null : enumName;
 this.namespace = namespace;
}

代码示例来源：origin: MovingBlocks/Terasology

@Override
public EntityData.Prefab deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
  EntityData.Prefab.Builder prefab = EntityData.Prefab.newBuilder();
  JsonObject jsonObject = json.getAsJsonObject();
      case "name":
        if (entry.getValue().isJsonPrimitive()) {
          prefab.setName(entry.getValue().getAsString());
          prefab.setParentName(entry.getValue().getAsString());
          prefab.addRemovedComponent(entry.getValue().getAsString());
        } else if (entry.getValue().isJsonArray()) {
          for (JsonElement element : entry.getValue().getAsJsonArray()) {
            prefab.addRemovedComponent(element.getAsString());

代码示例来源：origin: apache/zeppelin

@Override public R read(JsonReader in) throws IOException {
 JsonElement jsonElement = Streams.parse(in);
 JsonElement labelJsonElement = jsonElement.getAsJsonObject().remove(typeFieldName);
 String label = (labelJsonElement == null ? null : labelJsonElement.getAsString());
 @SuppressWarnings("unchecked") // registration requires that subtype extends T
   TypeAdapter<R> delegate = (TypeAdapter<R>) labelToDelegate.get(label);
 if (delegate == null) {
  throw new JsonParseException("cannot deserialize " + baseType + " subtype named "
    + label + "; did you forget to register a subtype?");
 }
 return delegate.fromJsonTree(jsonElement);
}

代码示例来源：origin: SonarSource/sonarqube

public static QPMeasureData fromJson(String json) {
 return new QPMeasureData(StreamSupport.stream(new JsonParser().parse(json).getAsJsonArray().spliterator(), false)
  .map(jsonElement -> {
   JsonObject jsonProfile = jsonElement.getAsJsonObject();
   return new QualityProfile(
    jsonProfile.get("key").getAsString(),
    jsonProfile.get("name").getAsString(),
    jsonProfile.get("language").getAsString(),
    UtcDateUtils.parseDateTime(jsonProfile.get("rulesUpdatedAt").getAsString()));
  }).collect(Collectors.toList()));
}

代码示例来源：origin: gocd/gocd

public Optional<CaseInsensitiveString> optCaseInsensitiveString(String property) {
  if (hasJsonObject(property)) {
    try {
      return Optional.of(new CaseInsensitiveString(jsonObject.get(property).getAsString()));
    } catch (Exception e) {
      throw haltBecausePropertyIsNotAJsonString(property, jsonObject);
    }
  }
  return Optional.empty();
}

代码示例来源：origin: apache/incubator-gobblin

/**
  * Get optional property from a {@link JsonObject} for a {@link String} key.
  * If key does'nt exists returns {@link #DEFAULT_VALUE_FOR_OPTIONAL_PROPERTY}.
  * @param jsonObject
  * @param key
  * @return
  */
 private String getOptionalProperty(JsonObject jsonObject, String key) {
  return jsonObject.has(key) ? jsonObject.get(key).getAsString() : DEFAULT_VALUE_FOR_OPTIONAL_PROPERTY;
 }
}

代码示例来源：origin: chanjarster/weixin-java-tools

public String shortUrl(String long_url) throws WxErrorException {
 String url = "https://api.weixin.qq.com/cgi-bin/shorturl";
 JsonObject o = new JsonObject();
 o.addProperty("action", "long2short");
 o.addProperty("long_url", long_url);
 String responseContent = execute(new SimplePostRequestExecutor(), url, o.toString());
 JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
 return tmpJsonElement.getAsJsonObject().get("short_url").getAsString();
}

代码示例来源：origin: apache/incubator-gobblin

throws JsonParseException {
List<JobExecutionPlan> jobExecutionPlans = new ArrayList<>();
JsonArray jsonArray = json.getAsJsonArray();
 JsonObject jobSpecJson = (JsonObject) serializedJobExecutionPlan.get(SerializationConstants.JOB_SPEC_KEY);
 JsonObject specExecutorJson = (JsonObject) serializedJobExecutionPlan.get(SerializationConstants.SPEC_EXECUTOR_KEY);
 ExecutionStatus executionStatus = ExecutionStatus.valueOf(serializedJobExecutionPlan.
   get(SerializationConstants.EXECUTION_STATUS_KEY).getAsString());
 String uri = jobSpecJson.get(SerializationConstants.JOB_SPEC_URI_KEY).getAsString();
 String version = jobSpecJson.get(SerializationConstants.JOB_SPEC_VERSION_KEY).getAsString();
 String description = jobSpecJson.get(SerializationConstants.JOB_SPEC_DESCRIPTION_KEY).getAsString();
 String templateURI = jobSpecJson.get(SerializationConstants.JOB_SPEC_TEMPLATE_URI_KEY).getAsString();
 String config = jobSpecJson.get(SerializationConstants.JOB_SPEC_CONFIG_KEY).getAsString();
 Config jobConfig = ConfigFactory.parseString(config);
 JobSpec jobSpec;
 Config specExecutorConfig = ConfigFactory.parseString(specExecutorJson.get(SerializationConstants.SPEC_EXECUTOR_CONFIG_KEY).getAsString());
 String className = specExecutorJson.get(SerializationConstants.SPEC_EXECUTOR_CLASS_KEY).getAsString();
 SpecExecutor specExecutor;
 try {

代码示例来源：origin: MovingBlocks/Terasology

@Override
public EntityData.Entity deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
  EntityData.Entity.Builder entity = EntityData.Entity.newBuilder();
  JsonObject jsonObject = json.getAsJsonObject();
      case "parentprefab":
        if (entry.getValue().isJsonPrimitive()) {
          entity.setParentPrefab(entry.getValue().getAsString());
      case "removedcomponent":
        if (entry.getValue().isJsonArray()) {
          for (JsonElement element : entry.getValue().getAsJsonArray()) {
            entity.addRemovedComponent(element.getAsString());

代码示例来源：origin: SonarSource/sonarqube

@CheckForNull
private static String tryParseAsJsonError(String responseContent) {
 try {
  JsonParser parser = new JsonParser();
  JsonObject obj = parser.parse(responseContent).getAsJsonObject();
  JsonArray errors = obj.getAsJsonArray("errors");
  List<String> errorMessages = new ArrayList<>();
  for (JsonElement e : errors) {
   errorMessages.add(e.getAsJsonObject().get("msg").getAsString());
  }
  return Joiner.on(", ").join(errorMessages);
 } catch (Exception e) {
  return null;
 }
}

代码示例来源：origin: gocd/gocd

@Test
public void shouldAppendTypeFieldWhenSerializingAntTask()
{
  CRTask value = antTask;
  JsonObject jsonObject = (JsonObject)gson.toJsonTree(value);
  assertThat(jsonObject.get("type").getAsString(), is("ant"));
}
@Test

代码示例来源：origin: gocd/gocd

public static EnvironmentVariableConfig fromJSON(JsonObject jsonReader) {
  String name = jsonReader.get("name").getAsString();
  String value = jsonReader.get("value").getAsString();
  boolean secure = jsonReader.has("secure") && jsonReader.get("secure").getAsBoolean();
  EnvironmentVariableConfig environmentConfig = new EnvironmentVariableConfig(new GoCipher(), name, value, secure);
  return environmentConfig;
}

代码示例来源：origin: chanjarster/weixin-java-tools

public String templateSend(WxMpTemplateMessage templateMessage) throws WxErrorException {
 String url = "https://api.weixin.qq.com/cgi-bin/message/template/send";
 String responseContent = execute(new SimplePostRequestExecutor(), url, templateMessage.toJson());
 JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
 final JsonObject jsonObject = tmpJsonElement.getAsJsonObject();
 if (jsonObject.get("errcode").getAsInt() == 0)
  return jsonObject.get("msgid").getAsString();
 throw new WxErrorException(WxError.fromJson(responseContent));
}

代码示例来源：origin: aa112901/remusic

try {
  JsonObject jsonObject = HttpUtil.getResposeJsonObject(BMA.GeDan.geDanInfo(playlsitId + ""));
  JsonArray pArray = jsonObject.get("content").getAsJsonArray();
  playlistDetail = jsonObject.get("desc").getAsString();
  mHandler.post(showInfo);

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