com.fasterxml.jackson.databind.JsonNode.findParents()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.fasterxml.jackson.databind.JsonNode.findParents()方法的一些代码示例，展示了JsonNode.findParents()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。JsonNode.findParents()方法的具体详情如下：
包路径：com.fasterxml.jackson.databind.JsonNode
类名称：JsonNode
方法名：findParents

JsonNode.findParents介绍

[英]Method for finding a JSON Object that contains specified field, within this node or its descendants. If no matching field is found in this node or its descendants, returns null.
[中]方法，用于在此节点或其子节点内查找包含指定字段的JSON对象。如果在此节点或其子节点中未找到匹配字段，则返回null。

代码示例

代码示例来源：origin: redisson/redisson

@Override
public List<JsonNode> findParents(String fieldName, List<JsonNode> foundSoFar)
{
  for (JsonNode node : _children) {
    foundSoFar = node.findParents(fieldName, foundSoFar);
  }
  return foundSoFar;
}

代码示例来源：origin: redisson/redisson

/**
 * Method for finding a JSON Object that contains specified field,
 * within this node or its descendants.
 * If no matching field is found in this node or its descendants, returns null.
 * 
 * @param fieldName Name of field to look for
 * 
 * @return Value of first matching node found, if any; null if none
 */
public final List<JsonNode> findParents(String fieldName)
{
  List<JsonNode> result = findParents(fieldName, null);
  if (result == null) {
    return Collections.emptyList();
  }
  return result;
}

代码示例来源：origin: redisson/redisson

@Override
public List<JsonNode> findParents(String fieldName, List<JsonNode> foundSoFar)
{
  for (Map.Entry<String, JsonNode> entry : _children.entrySet()) {
    if (fieldName.equals(entry.getKey())) {
      if (foundSoFar == null) {
        foundSoFar = new ArrayList<JsonNode>();
      }
      foundSoFar.add(this);
    } else { // only add children if parent not added
      foundSoFar = entry.getValue()
        .findParents(fieldName, foundSoFar);
    }
  }
  return foundSoFar;
}

代码示例来源：origin: com.fasterxml.jackson.core/com.springsource.com.fasterxml.jackson.core.jackson-databind

@Override
public List<JsonNode> findParents(String fieldName, List<JsonNode> foundSoFar)
{
  if (_children != null) {
    for (JsonNode node : _children) {
      foundSoFar = node.findParents(fieldName, foundSoFar);
    }
  }
  return foundSoFar;
}

代码示例来源：origin: com.eclipsesource.jaxrs/jersey-all

@Override
public List<JsonNode> findParents(String fieldName, List<JsonNode> foundSoFar)
{
  for (JsonNode node : _children) {
    foundSoFar = node.findParents(fieldName, foundSoFar);
  }
  return foundSoFar;
}

代码示例来源：origin: hstaudacher/osgi-jax-rs-connector

@Override
public List<JsonNode> findParents(String fieldName, List<JsonNode> foundSoFar)
{
  for (JsonNode node : _children) {
    foundSoFar = node.findParents(fieldName, foundSoFar);
  }
  return foundSoFar;
}

代码示例来源：origin: com.ning.billing/killbill-osgi-bundles-analytics

@Override
public List<JsonNode> findParents(String fieldName, List<JsonNode> foundSoFar)
{
  if (_children != null) {
    for (JsonNode node : _children) {
      foundSoFar = node.findParents(fieldName, foundSoFar);
    }
  }
  return foundSoFar;
}

代码示例来源：origin: com.jwebmp.jackson.core/jackson-databind

@Override
public List<JsonNode> findParents(String fieldName, List<JsonNode> foundSoFar)
{
  for (JsonNode node : _children) {
    foundSoFar = node.findParents(fieldName, foundSoFar);
  }
  return foundSoFar;
}

代码示例来源：origin: Nextdoor/bender

@Override
public List<JsonNode> findParents(String fieldName, List<JsonNode> foundSoFar)
{
  for (JsonNode node : _children) {
    foundSoFar = node.findParents(fieldName, foundSoFar);
  }
  return foundSoFar;
}

代码示例来源：origin: stackoverflow.com

JsonNode root = mapper.readTree(SCHEMA);
List<JsonNode> required = root.findParents("required");
for (JsonNode node: required) {
  Object prettyOutput = mapper.readValue(node, Object.class);
  System.out.println(mapper.writerWithDefaultPrettyPrinter().writeValueAsString(prettyOutput));
}

代码示例来源：origin: commercetools/commercetools-jvm-sdk

private void productIdInLineItems(final JsonNode resourceDraftNode) {
  final JsonNode lineItems = resourceDraftNode.get("lineItems");
  if (lineItems != null && lineItems.isArray()) {
    final List<JsonNode> parents = resourceDraftNode.findParents(PRODUCT_ID_FIELD_NAME);
    parents.forEach(node -> {
      final String newId = keyToIdMap.get(node.get(PRODUCT_ID_FIELD_NAME).asText());
      ((ObjectNode) node).replace(PRODUCT_ID_FIELD_NAME, new TextNode(newId));
    });
  }
}

代码示例来源：origin: com.atlassian.oai/swagger-request-validator-core

private static void setupNullableEnums(final JsonNode schemaObject) {
  // If the node is marked as nullable, and this node is an enum, then we
  // need to extend the set of enumerated values to include null, so that
  // it will be properly handled by the JSON-schema validation routine.
  schemaObject
      .findParents(ENUM_KEY)
      .stream()
      .filter(jsonNode -> jsonNode.path(NULLABLE_KEY).asBoolean(false))
      .filter(jsonNode -> !alreadySupportsNullEnum(jsonNode))
      .forEach(jsonNode -> ((ArrayNode) jsonNode.get(ENUM_KEY)).addNull());
}

代码示例来源：origin: org.symphonyoss.symphony/messageml

/**
 * Verify that JSON media node contains valid table payload.
 */
private void validateMedia(JsonNode data) throws InvalidInputException {
 for (JsonNode node : data.findParents(INDEX)) {
  JsonNode text = node.path(TEXT);
  if (!text.isMissingNode() && (!text.isArray() || !text.get(0).isArray())) {
   throw new InvalidInputException(String.format("Invalid table payload: %s (index: %s)", text.asText(), node.get(INDEX)));
  }
 }
}

代码示例来源：origin: io.sphere.sdk.jvm/sphere-test-lib

private void productIdInLineItems(final JsonNode resourceDraftNode) {
  final JsonNode lineItems = resourceDraftNode.get("lineItems");
  if (lineItems != null && lineItems.isArray()) {
    final List<JsonNode> parents = resourceDraftNode.findParents(PRODUCT_ID_FIELD_NAME);
    parents.forEach(node -> {
      final String newId = keyToIdMap.get(node.get(PRODUCT_ID_FIELD_NAME).asText());
      ((ObjectNode) node).replace(PRODUCT_ID_FIELD_NAME, new TextNode(newId));
    });
  }
}

代码示例来源：origin: commercetools/commercetools-jvm-sdk

private void customerIdInOrders(final JsonNode resourceDraftNode) {
  final String fieldName = "customerId";
  final List<JsonNode> nodesContainingCustomerId = resourceDraftNode.findParents(fieldName);
  nodesContainingCustomerId.forEach(node -> {
    if (node != null && node.isObject()) {
      final String newId = keyToIdMap.get(node.get(fieldName).asText());
      ((ObjectNode) node).replace(fieldName, new TextNode(newId));
    }
  });
}

代码示例来源：origin: io.sphere.sdk.jvm/sphere-test-lib

private void customerIdInOrders(final JsonNode resourceDraftNode) {
  final String fieldName = "customerId";
  final List<JsonNode> nodesContainingCustomerId = resourceDraftNode.findParents(fieldName);
  nodesContainingCustomerId.forEach(node -> {
    if (node != null && node.isObject()) {
      final String newId = keyToIdMap.get(node.get(fieldName).asText());
      ((ObjectNode) node).replace(fieldName, new TextNode(newId));
    }
  });
}

代码示例来源：origin: Nextdoor/bender

private static void modifyNode(JsonNode schema) {
  List<JsonNode> parents = schema.findParents("items");

  for (JsonNode parent : parents) {
   if (parent.hasNonNull("type") && parent.get("type").asText().equals("array")) {
    if (parent.get("items").hasNonNull("oneOf")) {
     ((ObjectNode) parent).put("anyOf", parent.get("items").get("oneOf"));
     ((ObjectNode) parent).remove("items");
    }
   }
  }
 }
}

代码示例来源：origin: io.sphere.sdk.jvm/sphere-test-lib

private void references(final JsonNode resourceDraftNode) {
    resourceDraftNode.findParents("typeId")
        .stream()
        .filter(node -> node.isObject())
        .map(node -> (ObjectNode)node)
        .filter(node -> node.size() == 2 && node.has("id"))
        .forEach(node -> {
          final String id = keyToIdMap.get(node.get("id").asText());
          node.replace("id", new TextNode(id));
        });
  }
}

代码示例来源：origin: commercetools/commercetools-jvm-sdk

private void references(final JsonNode resourceDraftNode) {
    resourceDraftNode.findParents("typeId")
        .stream()
        .filter(node -> node.isObject())
        .map(node -> (ObjectNode)node)
        .filter(node -> node.size() == 2 && node.has("id"))
        .forEach(node -> {
          final String id = keyToIdMap.get(node.get("id").asText());
          node.replace("id", new TextNode(id));
        });
  }
}

代码示例来源：origin: dswarm/dswarm

public static void transformIdToUuidInJson(final JsonNode json) {
  final List<JsonNode> matches = json.findParents(ID_FIELD_NAME);
  for (final JsonNode match : matches) {
    final long id = match.get(ID_FIELD_NAME).asLong();
    ((ObjectNode) match).remove(ID_FIELD_NAME);
    ((ObjectNode) match).put(UUID_FIELD_NAME, "" + id);
  }
}

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