本文整理了Java中org.eclipse.ditto.json.JsonPointer.addLeaf()方法的一些代码示例，展示了JsonPointer.addLeaf()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。JsonPointer.addLeaf()方法的具体详情如下：
包路径：org.eclipse.ditto.json.JsonPointer
类名称：JsonPointer
方法名：addLeaf

JsonPointer.addLeaf介绍

[英]Creates a new JSON pointer by adding a level to this JSON pointer. For example, if this pointer is "/foo/bar" and addLevel() is called with a JSON key "baz" then the new JSON pointer is "/foo/bar/baz".
[中]通过向此JSON指针添加级别来创建新的JSON指针。例如，如果此指针为“/foo/bar”，并使用JSON键“baz”调用addLevel（），则新的JSON指针为“/foo/bar/baz”。

代码示例

代码示例来源：origin: org.eclipse.ditto/ditto-protocol-adapter

@Override
public JsonPointer addLeaf(final JsonKey key) {
  return jsonPointer.addLeaf(key);
}

代码示例来源：origin: eclipse/ditto

@Override
public JsonPointer addLeaf(final JsonKey key) {
  return jsonPointer.addLeaf(key);
}

代码示例来源：origin: eclipse/ditto

private JsonPointer getAbsolutePointer(final ResourceNode resourceNode) {
  final JsonPointer result = resourceNode.getParent()
      .filter(p -> PolicyTreeNode.Type.RESOURCE == p.getType())
      .map(p -> (ResourceNode) p)
      .map(this::getAbsolutePointer) // Recursion!
      .orElseGet(JsonFactory::emptyPointer);
  return result.addLeaf(JsonFactory.newKey(resourceNode.getName()));
}

代码示例来源：origin: eclipse/ditto

@Override
default JsonPointer getResourcePath() {
  final Message<?> message = getMessage();
  final String box = message.getDirection() == MessageDirection.TO ? INBOX_PREFIX : OUTBOX_PREFIX;
  final JsonPointer pathSuffix = JsonPointer.empty()
      .addLeaf(JsonKey.of(box))
      .addLeaf(JsonKey.of(MESSAGES_PREFIX))
      .addLeaf(JsonKey.of(message.getSubject()));
  final JsonPointer path = message.getFeatureId().map(fId -> JsonPointer.empty()
      .addLeaf(JsonKey.of(FEATURES_PREFIX))
      .addLeaf(JsonKey.of(fId)))
      .orElse(JsonPointer.empty());
  return path.append(pathSuffix);
}

代码示例来源：origin: org.eclipse.ditto/ditto-signals-commands-messages

@Override
default JsonPointer getResourcePath() {
  final Message<?> message = getMessage();
  final String box = message.getDirection() == MessageDirection.TO ? INBOX_PREFIX : OUTBOX_PREFIX;
  final JsonPointer pathSuffix = JsonPointer.empty()
      .addLeaf(JsonKey.of(box))
      .addLeaf(JsonKey.of(MESSAGES_PREFIX))
      .addLeaf(JsonKey.of(message.getSubject()));
  final JsonPointer path = message.getFeatureId().map(fId -> JsonPointer.empty()
      .addLeaf(JsonKey.of(FEATURES_PREFIX))
      .addLeaf(JsonKey.of(fId)))
      .orElse(JsonPointer.empty());
  return path.append(pathSuffix);
}

代码示例来源：origin: org.eclipse.ditto/ditto-services-thingsearch-persistence

private static Collection<ResourcePermissions> createEntriesForAttribute(final JsonPointer attributePointer,
    final JsonValue attributeValue, final Enforcer policyEnforcer) {
  final Collection<ResourcePermissions> result = new HashSet<>(3);
  if (attributeValue.isObject() && !attributeValue.isNull()) {
    final JsonObject jsonObject = attributeValue.asObject();
    // Recursion!
    jsonObject.forEach(
        subField -> result.addAll(createEntriesForAttribute(attributePointer.addLeaf(subField.getKey()),
            subField.getValue(), policyEnforcer)));
  } else {
    result.add(AttributeResourcePermissions.getInstance(attributePointer, attributeValue, policyEnforcer));
  }
  return result;
}

代码示例来源：origin: eclipse/ditto

private static Collection<ResourcePermissions> createEntriesForFeatureProperty(final CharSequence featureId,
    final JsonPointer propertyPointer, final JsonValue propertyValue, final Enforcer policyEnforcer) {
  final Collection<ResourcePermissions> result = new HashSet<>(3);
  if (propertyValue.isObject() && !propertyValue.isNull()) {
    final JsonObject propertyValueJsonObject = propertyValue.asObject();
    // Recursion!
    propertyValueJsonObject.forEach(subField -> result.addAll(
        createEntriesForFeatureProperty(featureId, propertyPointer.addLeaf(subField.getKey()),
            subField.getValue(), policyEnforcer)));
  } else {
    result.add(FeaturePropertyResourcePermissions.getInstance(featureId, propertyPointer, propertyValue,
        policyEnforcer));
  }
  return result;
}

代码示例来源：origin: eclipse/ditto

private static Collection<ResourcePermissions> createEntriesForAttribute(final JsonPointer attributePointer,
    final JsonValue attributeValue, final Enforcer policyEnforcer) {
  final Collection<ResourcePermissions> result = new HashSet<>(3);
  if (attributeValue.isObject() && !attributeValue.isNull()) {
    final JsonObject jsonObject = attributeValue.asObject();
    // Recursion!
    jsonObject.forEach(
        subField -> result.addAll(createEntriesForAttribute(attributePointer.addLeaf(subField.getKey()),
            subField.getValue(), policyEnforcer)));
  } else {
    result.add(AttributeResourcePermissions.getInstance(attributePointer, attributeValue, policyEnforcer));
  }
  return result;
}

代码示例来源：origin: org.eclipse.ditto/ditto-services-thingsearch-persistence

private static Collection<ResourcePermissions> createEntriesForFeatureProperty(final CharSequence featureId,
    final JsonPointer propertyPointer, final JsonValue propertyValue, final Enforcer policyEnforcer) {
  final Collection<ResourcePermissions> result = new HashSet<>(3);
  if (propertyValue.isObject() && !propertyValue.isNull()) {
    final JsonObject propertyValueJsonObject = propertyValue.asObject();
    // Recursion!
    propertyValueJsonObject.forEach(subField -> result.addAll(
        createEntriesForFeatureProperty(featureId, propertyPointer.addLeaf(subField.getKey()),
            subField.getValue(), policyEnforcer)));
  } else {
    result.add(FeaturePropertyResourcePermissions.getInstance(featureId, propertyPointer, propertyValue,
        policyEnforcer));
  }
  return result;
}

代码示例来源：origin: bsinno/iot-things-examples

/**
 * Collect list of individual property changes
 */
private static void collectChanges(List target, String thingId, String featureId, JsonPointer path,
    JsonValue value) {
  if (value.isObject()) {
    // on Object recursively collect all individual properties with concatenated property path
    JsonObject obj = value.asObject();
    obj.forEach(c -> {
      collectChanges(target, thingId, featureId, path.addLeaf(c.getKey()), c.getValue());
    });
  } else {
    target.add(new History(thingId, featureId, path, value, LocalDateTime.now()));
  }
}

代码示例来源：origin: eclipse/ditto

policyTreeNode.getChildren()
    .forEach((s, child) -> traverseSubtreeForPermissionAccess(permission,
        resource.addLeaf(JsonKey.of(s)), type, child, grantedResources,
        revokedResources, level + 1, false));

代码示例来源：origin: eclipse/ditto

private static List<PointerAndValue> collectFlatPointers(final JsonPointer createdPointer, final JsonField field,
    final List<PointerAndValue> flattenedFields) {
  final JsonValue fieldValue = field.getValue();
  if (fieldValue.isObject()) {
    final JsonObject jsonObject = fieldValue.asObject();
    if (!jsonObject.isEmpty()) {
      jsonObject.forEach(jsonField -> collectFlatPointers(createdPointer.addLeaf(jsonField.getKey()),
          jsonField, flattenedFields));
    } else {
      flattenedFields.add(new PointerAndValue(createdPointer, fieldValue));
    }
  } else {
    flattenedFields.add(new PointerAndValue(createdPointer, fieldValue));
  }
  return flattenedFields;
}