javax.json.Json.createReader()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javax.json.Json.createReader()方法的一些代码示例，展示了Json.createReader()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。Json.createReader()方法的具体详情如下：
包路径：javax.json.Json
类名称：Json
方法名：createReader

Json.createReader介绍

[英]Creates a JSON reader from a byte stream. The character encoding of the stream is determined as described in RFC 7159.
[中]从字节流创建JSON读取器。流的字符编码如RFC 7159中所述确定。

代码示例

代码示例来源：origin: wildfly/wildfly

public static JsonObject readJsonObject(String jsonString) {
 return Json.createReader(new StringReader(jsonString)).readObject();
}

代码示例来源：origin: wildfly/wildfly

private static JsonObject getJsonResponse(HttpURLConnection connection) throws AcmeException {
  JsonObject jsonResponse;
  try (InputStream inputStream = new BufferedInputStream(connection.getResponseCode() < 400 ? connection.getInputStream() : connection.getErrorStream())) {
    jsonResponse = Json.createReader(inputStream).readObject();
  } catch (IOException e) {
    throw acme.unableToObtainJsonResponseFromAcmeServer(e);
  }
  return jsonResponse;
}

代码示例来源：origin: wildfly/wildfly

public static JsonArray readJsonArray(String jsonString) {
 return Json.createReader(new StringReader(jsonString)).readArray();
}

代码示例来源：origin: stanfordnlp/CoreNLP

public static Map<String, Set<CandidatePhrase>> readSeedWordsFromJSONString(String str){
 Map<String, Set<CandidatePhrase>> seedWords  = new HashMap<>();
 JsonReader jsonReader = Json.createReader(new StringReader(str));
 JsonObject obj = jsonReader.readObject();
 jsonReader.close();
 for (String o : obj.keySet()){
  seedWords.put(o, new HashSet<>());
  JsonArray arr  = obj.getJsonArray(o);
  for(JsonValue v: arr)
   seedWords.get(o).add(CandidatePhrase.createOrGet(v.toString()));
 }
 return seedWords;
}

代码示例来源：origin: wildfly/wildfly

JsonReader reader = Json.createReader(
            new StringReader(builder.toString()));
JsonValue value = reader.readValue();
reader.close();

代码示例来源：origin: wildfly/wildfly

private JsonObject extractClaims(String encodedClaims) throws RealmUnavailableException {
  try {
    Base64.Decoder urlDecoder = Base64.getUrlDecoder();
    CodePointIterator decodedClaims = CodePointIterator.ofUtf8Bytes(urlDecoder.decode(encodedClaims));
    return Json.createReader(decodedClaims.asUtf8().asInputStream()).readObject();
  } catch (Exception cause) {
    throw log.tokenRealmJwtParseFailed(cause);
  }
}

代码示例来源：origin: stanfordnlp/CoreNLP

public String doNewPhrases(String line) throws Exception {
 System.out.println("adding new phrases");
 ConstantsAndVariables constVars = new ConstantsAndVariables(props, humanLabelClasses.keySet(), humanLabelClasses);
 JsonReader jsonReader = Json.createReader(new StringReader(line));
 JsonObject objarr = jsonReader.readObject();
 for(Map.Entry<String, JsonValue> o: objarr.entrySet()){
  String label = o.getKey();
  Set<CandidatePhrase> seed = new HashSet<>();
  JsonArray arr = objarr.getJsonArray(o.getKey());
  for(int i = 0; i < arr.size(); i++){
   String seedw = arr.getString(i);
   System.out.println("adding " + seedw + " to seed ");
   seed.add(CandidatePhrase.createOrGet(seedw));
  }
  seedWords.get(label).addAll(seed);
  constVars.addSeedWords(label, seed);
  GetPatternsFromDataMultiClass.runLabelSeedWords(Data.sents, humanLabelClasses.get(label), label, seed, constVars, false);
  //model.labelWords(label, labelclass, Data.sents, seed);
 }
 return "SUCCESS added new phrases";
}

代码示例来源：origin: traccar/traccar

@Override
protected Object decode(
    Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
  FullHttpRequest request = (FullHttpRequest) msg;
  JsonArray result = Json.createReader(new StringReader(request.content().toString(StandardCharsets.UTF_8)))
      .readArray();
  List<Position> positions = new LinkedList<>();
  for (int i = 0; i < result.size(); i++) {
    JsonObject message = result.getJsonObject(i);
    JsonString ident = message.getJsonString("ident");
    if (ident == null) {
      continue;
    }
    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, ident.getString());
    if (deviceSession == null) {
      continue;
    }
    Position position = new Position(getProtocolName());
    position.setDeviceId(deviceSession.getDeviceId());
    decodePosition(message, position);
    positions.add(position);
  }
  sendResponse(channel, HttpResponseStatus.OK);
  return positions;
}

代码示例来源：origin: wildfly/wildfly

JsonObject jsonObject = Json.createReader(inputStream).readObject();
String accessToken = jsonObject.getString("access_token");
return credentialType.cast(new BearerTokenCredential(accessToken));

代码示例来源：origin: stanfordnlp/CoreNLP

private int changeAnnotation(String line, boolean remove){
 int tokensNum = 0;
 JsonReader jsonReader = Json.createReader(new StringReader(line));
 JsonObject objarr = jsonReader.readObject();
 for(String label: objarr.keySet()) {
  JsonObject obj4label = objarr.getJsonObject(label);
  for(String sentid: obj4label.keySet()){
   JsonArray tokenArry = obj4label.getJsonArray(sentid);
   for(JsonValue tokenid: tokenArry){
    tokensNum ++;
    Data.sents.get(sentid).getTokens().get(Integer.parseInt(tokenid.toString())).set(humanLabelClasses.get(label), remove ? backgroundSymbol: label);
   }
  }
 }
 return tokensNum;
}

代码示例来源：origin: stanfordnlp/CoreNLP

JsonReader json = Json.createReader(new StringReader(jsonString));
SemanticGraph tree = new SemanticGraph();
JsonArray array = json.readArray();

代码示例来源：origin: jeremylong/DependencyCheck

case 200:
  try (InputStream in = new BufferedInputStream(conn.getInputStream());
      JsonReader jsonReader = Json.createReader(in)) {
    final JSONObject jsonResponse = new JSONObject(jsonReader.readObject().toString());
    final NpmAuditParser parser = new NpmAuditParser();
    return parser.parse(jsonResponse);

代码示例来源：origin: stanfordnlp/CoreNLP

void setUpProperties(String line, boolean readFile, boolean writeOutputToFile, String additionalSeedWordsFiles) throws IOException, ClassNotFoundException {
 JsonReader jsonReader = Json.createReader(new StringReader(line));
 JsonObject objarr = jsonReader.readObject();
 jsonReader.close();
 Properties props = new Properties();

代码示例来源：origin: org.glassfish/javax.json

JsonReader reader = Json.createReader(
            new StringReader(builder.toString()));
JsonValue value = reader.readValue();
reader.close();

代码示例来源：origin: wildfly/wildfly

private Signature createSignature(String encodedHeader, String encodedClaims) throws NoSuchAlgorithmException, SignatureException, RealmUnavailableException {
  byte[] headerDecoded = Base64.getUrlDecoder().decode(encodedHeader);
  JsonObject headers = Json.createReader(ByteIterator.ofBytes(headerDecoded).asInputStream()).readObject();
  String headerAlg = resolveAlgorithm(headers);
  Signature signature = Signature.getInstance(headerAlg);
  try {
    PublicKey publicKey = resolvePublicKey(headers);
    if (publicKey == null) {
      log.debug("Public key could not be resolved.");
      return null;
    }
    signature.initVerify(publicKey);
  } catch (InvalidKeyException e) {
    e.printStackTrace();
    return null;
  }
  signature.update((encodedHeader + "." + encodedClaims).getBytes());
  return signature;
}

代码示例来源：origin: apache/nifi

for (PropertyDescriptor attachment : attachments) {
  String s = context.getProperty(attachment).evaluateAttributeExpressions(flowFile).getValue();
  JsonReader reader = Json.createReader(new StringReader(s));
  JsonObject attachmentJson = reader.readObject();
  jsonArrayBuiler.add(attachmentJson);

代码示例来源：origin: hyperledger/fabric-sdk-java

JsonReader reader = Json.createReader(new StringReader(responseBody));
JsonObject jobj = (JsonObject) reader.read();

代码示例来源：origin: jeremylong/DependencyCheck

try (JsonReader jsonReader = Json.createReader(FileUtils.openInputStream(dependencyFile))) {
  final JsonObject json = jsonReader.readObject();
  final String parentName = json.getString("name", "");
  final String parentVersion = json.getString("version", "");

代码示例来源：origin: traccar/traccar

JsonObject json = Json.createReader(new StringReader(URLDecoder.decode(
    request.content().toString(StandardCharsets.UTF_8).split("=")[0], "UTF-8"))).readObject();

代码示例来源：origin: hyperledger/fabric-sdk-java

JsonReader reader = Json.createReader(new StringReader(responseBody));
JsonObject jsonst = (JsonObject) reader.read();

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