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

JsonPointer.last介绍

[英]Returns the leaf of current JSON Pointer expression. Leaf is the last non-null segment of current JSON Pointer.
[中]返回当前JSON指针表达式的叶。叶是当前JSON指针的最后一个非空段。

代码示例

代码示例来源：origin: redisson/redisson

protected JsonPointer _constructHead()
{
  // ok; find out who we are to drop
  JsonPointer last = last();
  if (last == this) {
    return EMPTY;
  }
  // and from that, length of suffix to drop
  int suffixLength = last._asString.length();
  JsonPointer next = _nextSegment;
  return new JsonPointer(_asString.substring(0, _asString.length() - suffixLength), _matchingPropertyName,
      _matchingElementIndex, next._constructHead(suffixLength, last));
}

代码示例来源：origin: FasterXML/jackson-core

protected JsonPointer _constructHead()
{
  // ok; find out who we are to drop
  JsonPointer last = last();
  if (last == this) {
    return EMPTY;
  }
  // and from that, length of suffix to drop
  int suffixLength = last._asString.length();
  JsonPointer next = _nextSegment;
  return new JsonPointer(_asString.substring(0, _asString.length() - suffixLength), _matchingPropertyName,
      _matchingElementIndex, next._constructHead(suffixLength, last));
}

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

protected JsonPointer _constructHead()
{
  // ok; find out who we are to drop
  JsonPointer last = last();
  if (last == this) {
    return EMPTY;
  }
  // and from that, length of suffix to drop
  int suffixLength = last._asString.length();
  JsonPointer next = _nextSegment;
  return new JsonPointer(_asString.substring(0, _asString.length() - suffixLength), _matchingPropertyName,
      _matchingElementIndex, next._constructHead(suffixLength, last));
}

代码示例来源：origin: Nextdoor/bender

protected JsonPointer _constructHead()
{
  // ok; find out who we are to drop
  JsonPointer last = last();
  if (last == this) {
    return EMPTY;
  }
  // and from that, length of suffix to drop
  int suffixLength = last._asString.length();
  JsonPointer next = _nextSegment;
  return new JsonPointer(_asString.substring(0, _asString.length() - suffixLength), _matchingPropertyName,
      _matchingElementIndex, next._constructHead(suffixLength, last));
}

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

protected JsonPointer _constructHead()
{
  // ok; find out who we are to drop
  JsonPointer last = last();
  if (last == this) {
    return EMPTY;
  }
  // and from that, length of suffix to drop
  int suffixLength = last._asString.length();
  JsonPointer next = _nextSegment;
  return new JsonPointer(_asString.substring(0, _asString.length() - suffixLength), _matchingPropertyName,
      _matchingElementIndex, next._constructHead(suffixLength, last));
}

代码示例来源：origin: org.kill-bill.billing/killbill-platform-osgi-bundles-logger

protected JsonPointer _constructHead()
{
  // ok; find out who we are to drop
  JsonPointer last = last();
  if (last == this) {
    return EMPTY;
  }
  // and from that, length of suffix to drop
  int suffixLength = last._asString.length();
  JsonPointer next = _nextSegment;
  return new JsonPointer(_asString.substring(0, _asString.length() - suffixLength), _matchingPropertyName,
      _matchingElementIndex, next._constructHead(suffixLength, last));
}

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

static JsonNode addToObject(final JsonPointer path, final JsonNode node, final JsonNode value) {
    final ObjectNode target = (ObjectNode) node.at(path.head());
    target.set(path.last().getMatchingProperty(), value);
    return node;
  }
}

代码示例来源：origin: line/centraldogma

static JsonNode addToObject(final JsonPointer path, final JsonNode node, final JsonNode value) {
    final ObjectNode target = (ObjectNode) node.at(path.head());
    target.set(path.last().getMatchingProperty(), value);
    return node;
  }
}

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

static JsonNode addToObject(final JsonPointer path, final JsonNode node, final JsonNode value) {
    final ObjectNode target = (ObjectNode) node.at(path.head());
    target.set(path.last().getMatchingProperty(), value);
    return node;
  }
}

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

@Override
  JsonNode apply(final JsonNode node) {
    ensureExistence(node);

    final JsonNode replacement = valueCopy();
    if (path.toString().isEmpty()) {
      return replacement;
    }
    final JsonNode parent = node.at(path.head());
    final String rawToken = path.last().getMatchingProperty();
    if (parent.isObject()) {
      ((ObjectNode) parent).set(rawToken, replacement);
    } else {
      ((ArrayNode) parent).set(Integer.parseInt(rawToken), replacement);
    }
    return node;
  }
}

代码示例来源：origin: line/centraldogma

@Override
  JsonNode apply(final JsonNode node) {
    ensureExistence(node);

    final JsonNode replacement = valueCopy();
    if (path.toString().isEmpty()) {
      return replacement;
    }
    final JsonNode parent = node.at(path.head());
    final String rawToken = path.last().getMatchingProperty();
    if (parent.isObject()) {
      ((ObjectNode) parent).set(rawToken, replacement);
    } else {
      ((ArrayNode) parent).set(Integer.parseInt(rawToken), replacement);
    }
    return node;
  }
}

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

@Override
  JsonNode apply(final JsonNode node) {
    ensureExistence(node);

    final JsonNode replacement = valueCopy();
    if (path.toString().isEmpty()) {
      return replacement;
    }
    final JsonNode parent = node.at(path.head());
    final String rawToken = path.last().getMatchingProperty();
    if (parent.isObject()) {
      ((ObjectNode) parent).set(rawToken, replacement);
    } else {
      ((ArrayNode) parent).set(Integer.parseInt(rawToken), replacement);
    }
    return node;
  }
}

代码示例来源：origin: line/centraldogma

@Override
JsonNode apply(final JsonNode node) {
  if (path.toString().isEmpty()) {
    return MissingNode.getInstance();
  }
  ensureExistence(node);
  final JsonNode parentNode = node.at(path.head());
  final String raw = path.last().getMatchingProperty();
  if (parentNode.isObject()) {
    ((ObjectNode) parentNode).remove(raw);
  } else {
    ((ArrayNode) parentNode).remove(Integer.parseInt(raw));
  }
  return node;
}

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

@Override
JsonNode apply(final JsonNode node) {
  if (path.toString().isEmpty()) {
    return MissingNode.getInstance();
  }
  ensureExistence(node);
  final JsonNode parentNode = node.at(path.head());
  final String raw = path.last().getMatchingProperty();
  if (parentNode.isObject()) {
    ((ObjectNode) parentNode).remove(raw);
  } else {
    ((ArrayNode) parentNode).remove(Integer.parseInt(raw));
  }
  return node;
}

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

@Override
JsonNode apply(final JsonNode node) {
  if (path.toString().isEmpty()) {
    return MissingNode.getInstance();
  }
  ensureExistence(node);
  final JsonNode parentNode = node.at(path.head());
  final String raw = path.last().getMatchingProperty();
  if (parentNode.isObject()) {
    ((ObjectNode) parentNode).remove(raw);
  } else {
    ((ArrayNode) parentNode).remove(Integer.parseInt(raw));
  }
  return node;
}

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

@Override
JsonNode apply(final JsonNode node) {
  if (path.toString().isEmpty()) {
    return MissingNode.getInstance();
  }
  final JsonNode found = node.at(path);
  if (found.isMissingNode()) {
    return node;
  }
  final JsonNode parentNode = node.at(path.head());
  final String raw = path.last().getMatchingProperty();
  if (parentNode.isObject()) {
    ((ObjectNode) parentNode).remove(raw);
  } else if (parentNode.isArray()) {
    ((ArrayNode) parentNode).remove(Integer.parseInt(raw));
  }
  return node;
}

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

@Override
JsonNode apply(final JsonNode node) {
  if (path.toString().isEmpty()) {
    return MissingNode.getInstance();
  }
  final JsonNode found = node.at(path);
  if (found.isMissingNode()) {
    return node;
  }
  final JsonNode parentNode = node.at(path.head());
  final String raw = path.last().getMatchingProperty();
  if (parentNode.isObject()) {
    ((ObjectNode) parentNode).remove(raw);
  } else if (parentNode.isArray()) {
    ((ArrayNode) parentNode).remove(Integer.parseInt(raw));
  }
  return node;
}

代码示例来源：origin: line/centraldogma

@Override
JsonNode apply(final JsonNode node) {
  if (path.toString().isEmpty()) {
    return MissingNode.getInstance();
  }
  final JsonNode found = node.at(path);
  if (found.isMissingNode()) {
    return node;
  }
  final JsonNode parentNode = node.at(path.head());
  final String raw = path.last().getMatchingProperty();
  if (parentNode.isObject()) {
    ((ObjectNode) parentNode).remove(raw);
  } else if (parentNode.isArray()) {
    ((ArrayNode) parentNode).remove(Integer.parseInt(raw));
  }
  return node;
}

代码示例来源：origin: line/centraldogma

@Override
JsonNode apply(JsonNode node) {
  final JsonNode actual = ensureExistence(node);
  if (!EQUIVALENCE.equivalent(actual, oldValue)) {
    throw new JsonPatchException("mismatching value at '" + path + "': " +
                   actual + " (expected: " + oldValue + ')');
  }
  final JsonNode replacement = newValue.deepCopy();
  if (path.toString().isEmpty()) {
    return replacement;
  }
  final JsonNode parent = node.at(path.head());
  final String rawToken = path.last().getMatchingProperty();
  if (parent.isObject()) {
    ((ObjectNode) parent).set(rawToken, replacement);
  } else {
    ((ArrayNode) parent).set(Integer.parseInt(rawToken), replacement);
  }
  return node;
}

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

@Override
JsonNode apply(JsonNode node) {
  final JsonNode actual = ensureExistence(node);
  if (!EQUIVALENCE.equivalent(actual, oldValue)) {
    throw new JsonPatchException("mismatching value at '" + path + "': " +
                   actual + " (expected: " + oldValue + ')');
  }
  final JsonNode replacement = newValue.deepCopy();
  if (path.toString().isEmpty()) {
    return replacement;
  }
  final JsonNode parent = node.at(path.head());
  final String rawToken = path.last().getMatchingProperty();
  if (parent.isObject()) {
    ((ObjectNode) parent).set(rawToken, replacement);
  } else {
    ((ArrayNode) parent).set(Integer.parseInt(rawToken), replacement);
  }
  return node;
}

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