本文整理了Java中com.squareup.moshi.Moshi.adapter()方法的一些代码示例，展示了Moshi.adapter()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。Moshi.adapter()方法的具体详情如下：
包路径：com.squareup.moshi.Moshi
类名称：Moshi
方法名：adapter

Moshi.adapter介绍

[英]Returns a JSON adapter for type, creating it if necessary.
[中]返回类型的JSON适配器，必要时创建它。

代码示例

代码示例来源：origin: square/moshi

ObjectJsonAdapter(Moshi moshi) {
 this.moshi = moshi;
 this.listJsonAdapter = moshi.adapter(List.class);
 this.mapAdapter = moshi.adapter(Map.class);
 this.stringAdapter = moshi.adapter(String.class);
 this.doubleAdapter = moshi.adapter(Double.class);
 this.booleanAdapter = moshi.adapter(Boolean.class);
}

代码示例来源：origin: square/moshi

@CheckReturnValue
public <T> JsonAdapter<T> adapter(Type type, Class<? extends Annotation>... annotationTypes) {
 if (annotationTypes.length == 1) {
  return adapter(type, annotationTypes[0]);
 }
 Set<Annotation> annotations = new LinkedHashSet<>(annotationTypes.length);
 for (Class<? extends Annotation> annotationType : annotationTypes) {
  annotations.add(Types.createJsonQualifierImplementation(annotationType));
 }
 return adapter(type, Collections.unmodifiableSet(annotations));
}

代码示例来源：origin: square/okhttp

/** See https://api.slack.com/methods/rtm.start. */
public RtmStartResponse rtmStart(String accessToken) throws IOException {
 HttpUrl url = baseUrl.newBuilder("rtm.start")
   .addQueryParameter("token", accessToken)
   .build();
 Request request = new Request.Builder()
   .url(url)
   .build();
 Call call = httpClient.newCall(request);
 try (Response response = call.execute()) {
  JsonAdapter<RtmStartResponse> jsonAdapter = moshi.adapter(RtmStartResponse.class);
  return jsonAdapter.fromJson(response.body().source());
 }
}

代码示例来源：origin: square/moshi

@CheckReturnValue
public <T> JsonAdapter<T> adapter(Type type, Class<? extends Annotation> annotationType) {
 if (annotationType == null) {
  throw new NullPointerException("annotationType == null");
 }
 return adapter(type,
   Collections.singleton(Types.createJsonQualifierImplementation(annotationType)));
}

代码示例来源：origin: square/okhttp

/** See https://api.slack.com/methods/oauth.access. */
public OAuthSession exchangeCode(String code, HttpUrl redirectUrl) throws IOException {
 HttpUrl url = baseUrl.newBuilder("oauth.access")
   .addQueryParameter("client_id", clientId)
   .addQueryParameter("client_secret", clientSecret)
   .addQueryParameter("code", code)
   .addQueryParameter("redirect_uri", redirectUrl.toString())
   .build();
 Request request = new Request.Builder()
   .url(url)
   .build();
 Call call = httpClient.newCall(request);
 try (Response response = call.execute()) {
  JsonAdapter<OAuthSession> jsonAdapter = moshi.adapter(OAuthSession.class);
  return jsonAdapter.fromJson(response.body().source());
 }
}

代码示例来源：origin: square/moshi

static <T> JsonAdapter<Set<T>> newLinkedHashSetAdapter(Type type, Moshi moshi) {
 Type elementType = Types.collectionElementType(type, Collection.class);
 JsonAdapter<T> elementAdapter = moshi.adapter(elementType);
 return new CollectionJsonAdapter<Set<T>, T>(elementAdapter) {
  @Override Set<T> newCollection() {
   return new LinkedHashSet<>();
  }
 };
}

代码示例来源：origin: square/moshi

static <T> JsonAdapter<Collection<T>> newArrayListAdapter(Type type, Moshi moshi) {
 Type elementType = Types.collectionElementType(type, Collection.class);
 JsonAdapter<T> elementAdapter = moshi.adapter(elementType);
 return new CollectionJsonAdapter<Collection<T>, T>(elementAdapter) {
  @Override Collection<T> newCollection() {
   return new ArrayList<>();
  }
 };
}

代码示例来源：origin: square/moshi

@Override public void bind(Moshi moshi, JsonAdapter.Factory factory) {
 super.bind(moshi, factory);
 delegate = Types.equals(parameterTypes[0], returnType)
   && qualifierAnnotations.equals(returnTypeAnnotations)
   ? moshi.nextAdapter(factory, returnType, returnTypeAnnotations)
   : moshi.adapter(returnType, returnTypeAnnotations);
}

代码示例来源：origin: square/moshi

@Override public void bind(Moshi moshi, JsonAdapter.Factory factory) {
 super.bind(moshi, factory);
 delegate = Types.equals(parameterTypes[0], returnType)
   && qualifierAnnotations.equals(returnTypeAnnotations)
   ? moshi.nextAdapter(factory, parameterTypes[0], qualifierAnnotations)
   : moshi.adapter(parameterTypes[0], qualifierAnnotations);
}

代码示例来源：origin: square/moshi

public void run() throws Exception {
 String json = ""
   + "{"
   + "  \"username\": \"jesse\","
   + "  \"lucky number\": 32"
   + "}\n";
 Moshi moshi = new Moshi.Builder().build();
 JsonAdapter<Player> jsonAdapter = moshi.adapter(Player.class);
 Player player = jsonAdapter.fromJson(json);
 System.out.println(player);
}

代码示例来源：origin: square/moshi

@Override public @Nullable JsonAdapter<?> create(
   Type type, Set<? extends Annotation> annotations, Moshi moshi) {
  Type elementType = Types.arrayComponentType(type);
  if (elementType == null) return null;
  if (!annotations.isEmpty()) return null;
  Class<?> elementClass = Types.getRawType(elementType);
  JsonAdapter<Object> elementAdapter = moshi.adapter(elementType);
  return new ArrayJsonAdapter(elementClass, elementAdapter).nullSafe();
 }
};

代码示例来源：origin: square/moshi

public static void main(String[] args) throws Exception {
 Moshi moshi = new Moshi.Builder()
   .add(FallbackEnumJsonAdapter.FACTORY)
   .build();
 JsonAdapter<Example> adapter = moshi.adapter(Example.class);
 System.out.println(adapter.fromJson("{\"transportation\":\"CARS\"}"));
}

代码示例来源：origin: square/moshi

@Override public void toJson(JsonWriter writer, Object value) throws IOException {
 Class<?> valueClass = value.getClass();
 if (valueClass == Object.class) {
  // Don't recurse infinitely when the runtime type is also Object.class.
  writer.beginObject();
  writer.endObject();
 } else {
  moshi.adapter(toJsonType(valueClass), Util.NO_ANNOTATIONS).toJson(writer, value);
 }
}

代码示例来源：origin: square/moshi

public void run() throws Exception {
 // We want to match any Stage that starts with 'in-progress' as Stage.IN_PROGRESS
 // and leave the rest of the enum values as to match as normal.
 Moshi moshi = new Moshi.Builder().add(new StageAdapter()).build();
 JsonAdapter<Stage> jsonAdapter = moshi.adapter(Stage.class);
 System.out.println(jsonAdapter.fromJson("\"not-started\""));
 System.out.println(jsonAdapter.fromJson("\"in-progress\""));
 System.out.println(jsonAdapter.fromJson("\"in-progress-step1\""));
}

代码示例来源：origin: square/retrofit

@Override public Converter<?, RequestBody> requestBodyConverter(Type type,
  Annotation[] parameterAnnotations, Annotation[] methodAnnotations, Retrofit retrofit) {
 JsonAdapter<?> adapter = moshi.adapter(type, jsonAnnotations(parameterAnnotations));
 if (lenient) {
  adapter = adapter.lenient();
 }
 if (failOnUnknown) {
  adapter = adapter.failOnUnknown();
 }
 if (serializeNulls) {
  adapter = adapter.serializeNulls();
 }
 return new MoshiRequestBodyConverter<>(adapter);
}

代码示例来源：origin: square/retrofit

@Override
public Converter<ResponseBody, ?> responseBodyConverter(Type type, Annotation[] annotations,
  Retrofit retrofit) {
 JsonAdapter<?> adapter = moshi.adapter(type, jsonAnnotations(annotations));
 if (lenient) {
  adapter = adapter.lenient();
 }
 if (failOnUnknown) {
  adapter = adapter.failOnUnknown();
 }
 if (serializeNulls) {
  adapter = adapter.serializeNulls();
 }
 return new MoshiResponseBodyConverter<>(adapter);
}

代码示例来源：origin: square/moshi

public void run() throws Exception {
 String json = "\"TW9zaGksIE9saXZlLCBXaGl0ZSBDaGluPw\"";
 Moshi moshi = new Moshi.Builder()
   .add(ByteString.class, new Base64ByteStringAdapter())
   .build();
 JsonAdapter<ByteString> jsonAdapter = moshi.adapter(ByteString.class);
 ByteString byteString = jsonAdapter.fromJson(json);
 System.out.println(byteString);
}

代码示例来源：origin: square/moshi

public void run() throws Exception {
 String json = "[\"DIAMONDS\", \"STARS\", \"HEARTS\"]";
 Moshi moshi = new Moshi.Builder()
   .add(DefaultOnDataMismatchAdapter.newFactory(Suit.class, Suit.CLUBS))
   .build();
 JsonAdapter<List<Suit>> jsonAdapter = moshi.adapter(
   Types.newParameterizedType(List.class, Suit.class));
 List<Suit> suits = jsonAdapter.fromJson(json);
 System.out.println(suits);
}

代码示例来源：origin: square/moshi

public void run() throws Exception {
 Moshi moshi = new Moshi.Builder()
   .add(new MultipleFormatsCardAdapter())
   .add(new CardStringAdapter())
   .build();
 JsonAdapter<Card> cardAdapter = moshi.adapter(Card.class);
 // Decode cards from one format or the other.
 System.out.println(cardAdapter.fromJson("\"5D\""));
 System.out.println(cardAdapter.fromJson("{\"suit\": \"SPADES\", \"rank\": 5}"));
 // Cards are always encoded as strings.
 System.out.println(cardAdapter.toJson(new Card('5', Suit.CLUBS)));
}

代码示例来源：origin: square/moshi

public void run() throws Exception {
 BlackjackHand blackjackHand = new BlackjackHand(
   new Card('6', SPADES),
   Arrays.asList(new Card('4', CLUBS), new Card('A', HEARTS)));
 Moshi moshi = new Moshi.Builder().build();
 JsonAdapter<BlackjackHand> jsonAdapter = moshi.adapter(BlackjackHand.class);
 String json = jsonAdapter.toJson(blackjackHand);
 System.out.println(json);
}