com.linecorp.centraldogma.internal.Jackson.readTree()方法的使用及代码示例

x33g5p2x  于2022-01-22 转载在 其他  
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本文整理了Java中com.linecorp.centraldogma.internal.Jackson.readTree()方法的一些代码示例，展示了Jackson.readTree()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。Jackson.readTree()方法的具体详情如下：
包路径：com.linecorp.centraldogma.internal.Jackson
类名称：Jackson
方法名：readTree

Jackson.readTree介绍

暂无

代码示例

代码示例来源：origin: com.linecorp.centraldogma/centraldogma-common-shaded

/**
 * Returns a newly-created {@link Entry} of a JSON file.
 *
 * @param revision the revision of the JSON file
 * @param path the path of the JSON file
 * @param content the content of the JSON file
 *
 * @throws JsonParseException if the {@code content} is not a valid JSON
 */
public static Entry<JsonNode> ofJson(Revision revision, String path, String content)
    throws JsonParseException {
  return ofJson(revision, path, Jackson.readTree(content));
}

代码示例来源：origin: line/centraldogma

/**
 * Returns a newly-created {@link Entry} of a JSON file.
 *
 * @param revision the revision of the JSON file
 * @param path the path of the JSON file
 * @param content the content of the JSON file
 *
 * @throws JsonParseException if the {@code content} is not a valid JSON
 */
public static Entry<JsonNode> ofJson(Revision revision, String path, String content)
    throws JsonParseException {
  return ofJson(revision, path, Jackson.readTree(content));
}

代码示例来源：origin: com.linecorp.centraldogma/centraldogma-common

/**
 * Returns a newly-created {@link Entry} of a JSON file.
 *
 * @param revision the revision of the JSON file
 * @param path the path of the JSON file
 * @param content the content of the JSON file
 *
 * @throws JsonParseException if the {@code content} is not a valid JSON
 */
public static Entry<JsonNode> ofJson(Revision revision, String path, String content)
    throws JsonParseException {
  return ofJson(revision, path, Jackson.readTree(content));
}

代码示例来源：origin: com.linecorp.centraldogma/centraldogma-common

/**
 * Returns a newly-created {@link Change} whose type is {@link ChangeType#UPSERT_JSON}.
 *
 * @param path the path of the file
 * @param jsonText the content of the file
 *
 * @throws ChangeFormatException if the specified {@code jsonText} is not a valid JSON
 */
static Change<JsonNode> ofJsonUpsert(String path, String jsonText) {
  requireNonNull(jsonText, "jsonText");
  final JsonNode jsonNode;
  try {
    jsonNode = Jackson.readTree(jsonText);
  } catch (IOException e) {
    throw new ChangeFormatException("failed to read a value as a JSON tree", e);
  }
  return new DefaultChange<>(path, ChangeType.UPSERT_JSON, jsonNode);
}

代码示例来源：origin: line/centraldogma

static Revision extractRevision(String jsonString) {
  try {
    final JsonNode jsonNode = Jackson.readTree(jsonString);
    return new Revision(Jackson.textValue(jsonNode.get(FIELD_NAME_REVISION), ""));
  } catch (Exception e) {
    throw new StorageException("failed to extract revision from " + jsonString, e);
  }
}

代码示例来源：origin: line/centraldogma

/**
 * Returns a newly-created {@link Change} whose type is {@link ChangeType#UPSERT_JSON}.
 *
 * @param path the path of the file
 * @param jsonText the content of the file
 *
 * @throws ChangeFormatException if the specified {@code jsonText} is not a valid JSON
 */
static Change<JsonNode> ofJsonUpsert(String path, String jsonText) {
  requireNonNull(jsonText, "jsonText");
  final JsonNode jsonNode;
  try {
    jsonNode = Jackson.readTree(jsonText);
  } catch (IOException e) {
    throw new ChangeFormatException("failed to read a value as a JSON tree", e);
  }
  return new DefaultChange<>(path, ChangeType.UPSERT_JSON, jsonNode);
}

代码示例来源：origin: line/centraldogma

/**
 * Returns a newly-created {@link Change} whose type is {@link ChangeType#APPLY_JSON_PATCH}.
 *
 * @param path the path of the file
 * @param jsonPatchText the patch in <a href="https://tools.ietf.org/html/rfc6902">JSON patch format</a>
 *
 * @throws ChangeFormatException if the specified {@code jsonPatchText} is not a valid JSON
 */
static Change<JsonNode> ofJsonPatch(String path, String jsonPatchText) {
  requireNonNull(jsonPatchText, "jsonPatchText");
  final JsonNode jsonPatchNode;
  try {
    jsonPatchNode = Jackson.readTree(jsonPatchText);
  } catch (IOException e) {
    throw new ChangeFormatException("failed to read a value as a JSON tree", e);
  }
  return ofJsonPatch(path, jsonPatchNode);
}

代码示例来源：origin: com.linecorp.centraldogma/centraldogma-common

/**
 * Returns a newly-created {@link Change} whose type is {@link ChangeType#APPLY_JSON_PATCH}.
 *
 * @param path the path of the file
 * @param jsonPatchText the patch in <a href="https://tools.ietf.org/html/rfc6902">JSON patch format</a>
 *
 * @throws ChangeFormatException if the specified {@code jsonPatchText} is not a valid JSON
 */
static Change<JsonNode> ofJsonPatch(String path, String jsonPatchText) {
  requireNonNull(jsonPatchText, "jsonPatchText");
  final JsonNode jsonPatchNode;
  try {
    jsonPatchNode = Jackson.readTree(jsonPatchText);
  } catch (IOException e) {
    throw new ChangeFormatException("failed to read a value as a JSON tree", e);
  }
  return ofJsonPatch(path, jsonPatchNode);
}

代码示例来源：origin: com.linecorp.centraldogma/centraldogma-common-shaded

/**
 * Returns the JSON representation of {@link #content()}.
 *
 * @return the {@link JsonNode} parsed from the {@link #content()}
 *
 * @throws IllegalStateException if this {@link Entry} is a directory
 * @throws JsonParseException if failed to parse the {@link #content()} as JSON
 */
public JsonNode contentAsJson() throws JsonParseException {
  final T content = content();
  if (content instanceof JsonNode) {
    return (JsonNode) content;
  }
  return Jackson.readTree(contentAsText());
}

代码示例来源：origin: com.linecorp.centraldogma/centraldogma-server-shaded

static Revision extractRevision(String jsonString) {
  try {
    final JsonNode jsonNode = Jackson.readTree(jsonString);
    return new Revision(Jackson.textValue(jsonNode.get(FIELD_NAME_REVISION), ""));
  } catch (Exception e) {
    throw new StorageException("failed to extract revision from " + jsonString, e);
  }
}

代码示例来源：origin: com.linecorp.centraldogma/centraldogma-common

/**
 * Returns the JSON representation of the specified content.
 *
 * @return the {@link JsonNode} parsed from the content
 *
 * @throws IllegalStateException if the content is {@code null}
 * @throws JsonParseException if failed to parse the content as JSON
 */
default JsonNode contentAsJson() throws JsonParseException {
  final T content = content();
  if (content instanceof JsonNode) {
    return (JsonNode) content;
  }
  return Jackson.readTree(contentAsText());
}

代码示例来源：origin: line/centraldogma

/**
 * Returns the JSON representation of the specified content.
 *
 * @return the {@link JsonNode} parsed from the content
 *
 * @throws IllegalStateException if the content is {@code null}
 * @throws JsonParseException if failed to parse the content as JSON
 */
default JsonNode contentAsJson() throws JsonParseException {
  final T content = content();
  if (content instanceof JsonNode) {
    return (JsonNode) content;
  }
  return Jackson.readTree(contentAsText());
}

代码示例来源：origin: com.linecorp.centraldogma/centraldogma-server

static Revision extractRevision(String jsonString) {
  try {
    final JsonNode jsonNode = Jackson.readTree(jsonString);
    return new Revision(Jackson.textValue(jsonNode.get(FIELD_NAME_REVISION), ""));
  } catch (Exception e) {
    throw new StorageException("failed to extract revision from " + jsonString, e);
  }
}

代码示例来源：origin: line/centraldogma

@Test
public void rootShouldBeObjectNode() throws IOException {
  final JsonNode arrayJson1 = readTree("[1, 2, 3]");
  final JsonNode arrayJson2 = readTree("[3, 4, 5]");
  assertThatThrownBy(() -> Jackson.mergeTree(arrayJson1, arrayJson2))
      .isExactlyInstanceOf(QueryExecutionException.class)
      .hasMessageContaining("/ type: ARRAY (expected: OBJECT)");
}

代码示例来源：origin: line/centraldogma

@Test
public void createRepository() throws IOException {
  final AggregatedHttpMessage aRes = createRepository("myRepo");
  final HttpHeaders headers = aRes.headers();
  assertThat(headers.status()).isEqualTo(HttpStatus.CREATED);
  final String location = headers.get(HttpHeaderNames.LOCATION);
  assertThat(location).isEqualTo("/api/v1/projects/myPro/repos/myRepo");
  final JsonNode jsonNode = Jackson.readTree(aRes.content().toStringUtf8());
  assertThat(jsonNode.get("name").asText()).isEqualTo("myRepo");
  assertThat(jsonNode.get("headRevision").asInt()).isOne();
  assertThat(jsonNode.get("createdAt").asText()).isNotNull();
}

代码示例来源：origin: line/centraldogma

@Test
public void createProject() throws IOException {
  final AggregatedHttpMessage aRes = createProject("myPro");
  final HttpHeaders headers = aRes.headers();
  assertThat(headers.status()).isEqualTo(HttpStatus.CREATED);
  final String location = headers.get(HttpHeaderNames.LOCATION);
  assertThat(location).isEqualTo("/api/v1/projects/myPro");
  final JsonNode jsonNode = Jackson.readTree(aRes.content().toStringUtf8());
  assertThat(jsonNode.get("name").asText()).isEqualTo("myPro");
  assertThat(jsonNode.get("createdAt").asText()).isNotNull();
}

代码示例来源：origin: line/centraldogma

@Test
public void mergeFiles() throws Exception {
  doAnswer(invocation -> {
    final AsyncMethodCallback<MergedEntry> callback = invocation.getArgument(4);
    callback.onComplete(new MergedEntry(new TRevision(1), TEntryType.JSON, "{\"foo\": \"bar\"}",
                      ImmutableList.of("/a.json", "/b.json")));
    return null;
  }).when(iface).mergeFiles(any(), any(), any(), any(), any());
  assertThat(client.mergeFiles("project", "repo", new Revision(1),
                 MergeQuery.ofJson(ImmutableList.of(MergeSource.ofOptional("/a.json"),
                                  MergeSource.ofRequired("/b.json"))))
           .get())
      .isEqualTo(com.linecorp.centraldogma.common.MergedEntry.of(
          new Revision(1), EntryType.JSON, Jackson.readTree("{\"foo\": \"bar\"}"),
          ImmutableList.of("/a.json", "/b.json")));
  verify(iface).mergeFiles(eq("project"), eq("repo"), any(), any(), any());
}

代码示例来源：origin: com.linecorp.centraldogma/centraldogma-common-legacy-shaded

public static com.linecorp.centraldogma.common.Entry<?> convert(
    com.linecorp.centraldogma.common.Revision revision, Entry entry) {
  switch (entry.getType()) {
    case JSON:
      try {
        final JsonNode value = Jackson.readTree(entry.getContent());
        return com.linecorp.centraldogma.common.Entry.ofJson(revision, entry.getPath(), value);
      } catch (IOException e) {
        throw new UncheckedIOException(e);
      }
    case TEXT:
      return com.linecorp.centraldogma.common.Entry.ofText(revision, entry.getPath(),
                                 entry.getContent());
    case DIRECTORY:
      return com.linecorp.centraldogma.common.Entry.ofDirectory(revision, entry.getPath());
    default:
      throw new IllegalArgumentException("unsupported entry type: " + entry.getType());
  }
}

代码示例来源：origin: line/centraldogma

@Test
public void editFileWithJsonPatch() throws IOException {
  addFooJson();
  final AggregatedHttpMessage res1 = editFooJson();
  final String expectedJson =
      '{' +
      "   \"revision\": 3," +
      "   \"pushedAt\": \"${json-unit.ignore}\"" +
      '}';
  final String actualJson = res1.content().toStringUtf8();
  assertThatJson(actualJson).isEqualTo(expectedJson);
  final AggregatedHttpMessage res2 = httpClient().get(CONTENTS_PREFIX + "/foo.json").aggregate().join();
  assertThat(Jackson.readTree(res2.content().toStringUtf8()).get("content").get("a").textValue())
      .isEqualToIgnoringCase("baz");
}

代码示例来源：origin: line/centraldogma

@Test
public void deleteFile() throws IOException {
  addFooJson();
  addBarTxt();
  final String body =
      '{' +
      "   \"path\": \"/foo.json\"," +
      "   \"type\": \"REMOVE\"," +
      "   \"commitMessage\" : {" +
      "       \"summary\" : \"Delete foo.json\"" +
      "   }" +
      '}';
  final HttpHeaders headers = HttpHeaders.of(HttpMethod.POST, CONTENTS_PREFIX)
                      .contentType(MediaType.JSON);
  final AggregatedHttpMessage res1 = httpClient().execute(headers, body).aggregate().join();
  assertThat(res1.headers().status()).isEqualTo(HttpStatus.OK);
  final AggregatedHttpMessage res2 = httpClient().get(CONTENTS_PREFIX + "/**").aggregate().join();
  // /a directory and /a/bar.txt file are left
  assertThat(Jackson.readTree(res2.content().toStringUtf8()).size()).isEqualTo(2);
}

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