Jackson 2.18.2 · com.fasterxml.jackson.databind.node.ArrayNode

Modifier and Type	Field and Description
private final List<JsonNode>	_children
private static final long	serialVersionUID Hides com.fasterxml.jackson.databind.node.ContainerNode.serialVersionUID.

Access	Constructor and Description
public	ArrayNode(JsonNodeFactory nf)
public	ArrayNode(JsonNodeFactory nf, int capacity)
public	ArrayNode(JsonNodeFactory nf, List<JsonNode> children)

Method Summary

Modifier and Type	Method and Description
protected ArrayNode	_add(JsonNode node)
protected JsonNode	_at(JsonPointer Path expression to use ptr) Implements abstract com.fasterxml.jackson.databind.JsonNode._at. Helper method used by other methods for traversing the next step of given path expression, and returning matching value node if any: if no match, `null` is returned.
protected boolean	_childrenEqual(ArrayNode other)
protected ArrayNode	_insert(int index, JsonNode node)
protected ArrayNode	_set(int index, JsonNode node)
protected ArrayNode	_withArray(JsonPointer origPtr, JsonPointer currentPtr, JsonNode.OverwriteMode overwriteMode, boolean preferIndex) Overrides com.fasterxml.jackson.databind.node.BaseJsonNode._withArray.
protected ArrayNode	_withArrayAddTailElement(JsonPointer tail, boolean preferIndex)
protected ObjectNode	_withObject(JsonPointer origPtr, JsonPointer currentPtr, JsonNode.OverwriteMode overwriteMode, boolean preferIndex) Implements abstract com.fasterxml.jackson.databind.node.ContainerNode._withObject.
protected ObjectNode	_withObjectAddTailElement(JsonPointer tail, boolean preferIndex)
protected void	_withXxxSetArrayElement(int index, JsonNode value)
public ArrayNode	Returns: This node, to allow chaining add(JsonNode value) Method for adding specified node at the end of this array.
public ArrayNode	Returns: This array node, to allow chaining add(short v) Method for adding specified number at the end of this array.
public ArrayNode	Returns: This array node, to allow chaining add(Short v) Alternative method that we need to avoid bumping into NPE issues with auto-unboxing.
public ArrayNode	Returns: This array node, to allow chaining add(int v) Method for adding specified number at the end of this array.
public ArrayNode	Returns: This array node, to allow chaining add(Integer v) Alternative method that we need to avoid bumping into NPE issues with auto-unboxing.
public ArrayNode	Returns: This array node, to allow chaining add(long v) Method for adding specified number at the end of this array.
public ArrayNode	Returns: This array node, to allow chaining add(Long v) Alternative method that we need to avoid bumping into NPE issues with auto-unboxing.
public ArrayNode	Returns: This array node, to allow chaining add(float v) Method for adding specified number at the end of this array.
public ArrayNode	Returns: This array node, to allow chaining add(Float v) Alternative method that we need to avoid bumping into NPE issues with auto-unboxing.
public ArrayNode	Returns: This array node, to allow chaining add(double v) Method for adding specified number at the end of this array.
public ArrayNode	Returns: This array node, to allow chaining add(Double v) Alternative method that we need to avoid bumping into NPE issues with auto-unboxing.
public ArrayNode	Returns: This array node, to allow chaining add(BigDecimal v) Method for adding specified number at the end of this array.
public ArrayNode	Returns: This array node, to allow chaining add(BigInteger v) Method for adding specified number at the end of this array.
public ArrayNode	Returns: This array node, to allow chaining add(String v) Method for adding specified String value at the end of this array.
public ArrayNode	Returns: This array node, to allow chaining add(boolean v) Method for adding specified boolean value at the end of this array.
public ArrayNode	Returns: This array node, to allow chaining add(Boolean v) Alternative method that we need to avoid bumping into NPE issues with auto-unboxing.
public ArrayNode	Returns: This array node, to allow chaining add(byte[] v) Method for adding specified binary value at the end of this array (note: when serializing as JSON, will be output Base64 encoded)
public ArrayNode	Returns: This node (to allow chaining) addAll(ArrayNode Array to add contents from other) Method for adding all child nodes of given Array, appending to child nodes this array contains
public ArrayNode	Returns: This node (to allow chaining) addAll(Collection<? extends JsonNode> Nodes to add nodes) Method for adding given nodes as child nodes of this array node.
public ArrayNode	Returns: Newly constructed ArrayNode (NOTE: NOT `this` ArrayNode) addArray() Method that will construct an ArrayNode and add it at the end of this array node.
public ArrayNode	Returns: This array node, to allow chaining addNull() Method that will add a null value at the end of this array node.
public ObjectNode	Returns: Newly constructed ObjectNode (NOTE: NOT `this` ArrayNode) addObject() Method that will construct an ObjectNode and add it at the end of this array node.
public ArrayNode	Returns: This array node, to allow chaining addPOJO(Object pojo) Method that will construct a POJONode and add it at the end of this array node.
public ArrayNode	Returns: This array node, to allow chaining addRawValue(RawValue raw)
public JsonToken	asToken() Implements abstract com.fasterxml.jackson.databind.node.ContainerNode.asToken. Implements com.fasterxml.jackson.core.TreeNode.asToken. Method that can be used for efficient type detection when using stream abstraction for traversing nodes.
public ArrayNode	deepCopy() Implements abstract com.fasterxml.jackson.databind.JsonNode.deepCopy. Method that can be called to get a node that is guaranteed not to allow changing of this node through mutators on this node or any of its children.
public Iterator<JsonNode>	elements() Overrides com.fasterxml.jackson.databind.JsonNode.elements. Method for accessing all value nodes of this Node, iff this node is a JSON Array or Object node.
public boolean	equals(Comparator<JsonNode> Object called to compare two scalar `JsonNode` instances, and return either 0 (are equals) or non-zero (not equal) comparator, JsonNode o) Overrides com.fasterxml.jackson.databind.JsonNode.equals. Entry method for invoking customizable comparison, using passed-in `Comparator` object.
public boolean	equals(Object the reference object with which to compare. o) Implements abstract com.fasterxml.jackson.databind.JsonNode.equals. Equality for node objects is defined as full (deep) value equality.
public ObjectNode	findParent(String Name of field to look for fieldName) Implements abstract com.fasterxml.jackson.databind.JsonNode.findParent. Method for finding a JSON Object that contains specified field, within this node or its descendants.
public List<JsonNode>	findParents(String fieldName, List<JsonNode> foundSoFar) Implements abstract com.fasterxml.jackson.databind.JsonNode.findParents.
public JsonNode	findValue(String Name of field to look for fieldName) Implements abstract com.fasterxml.jackson.databind.JsonNode.findValue. Method for finding the first JSON Object field with specified name in this node or its child nodes, and returning value it has.
public List<JsonNode>	findValues(String fieldName, List<JsonNode> foundSoFar) Implements abstract com.fasterxml.jackson.databind.JsonNode.findValues.
public List<String>	findValuesAsText(String fieldName, List<String> foundSoFar) Implements abstract com.fasterxml.jackson.databind.JsonNode.findValuesAsText.
public JsonNode	get(int Index of the Array node element to access index) Implements abstract com.fasterxml.jackson.databind.node.ContainerNode.get. Implements com.fasterxml.jackson.core.TreeNode.get. Method for accessing value of the specified element of an array node.
public JsonNode	get(String Name of the field (of Object node) to access fieldName) Implements abstract com.fasterxml.jackson.databind.node.ContainerNode.get. Implements com.fasterxml.jackson.core.TreeNode.get. Method for accessing value of the specified field of an object node.
public JsonNodeType	getNodeType() Implements abstract com.fasterxml.jackson.databind.JsonNode.getNodeType. Return the type of this node
public int	hashCode() Implements abstract com.fasterxml.jackson.databind.node.BaseJsonNode.hashCode. Returns a hash code value for this object.
public ArrayNode	Returns: This node (to allow chaining) insert(int index, JsonNode value) Method for inserting specified child node as an element of this Array.
public ArrayNode	Returns: This array node, to allow chaining insert(int index, short v) Method that will insert specified numeric value at specified position in this array.
public ArrayNode	Returns: This array node, to allow chaining insert(int index, Short value) Alternative method that we need to avoid bumping into NPE issues with auto-unboxing.
public ArrayNode	Returns: This array node, to allow chaining insert(int index, int v) Method that will insert specified numeric value at specified position in this array.
public ArrayNode	Returns: This array node, to allow chaining insert(int index, Integer v) Alternative method that we need to avoid bumping into NPE issues with auto-unboxing.
public ArrayNode	Returns: This array node, to allow chaining insert(int index, long v) Method that will insert specified numeric value at specified position in this array.
public ArrayNode	Returns: This array node, to allow chaining insert(int index, Long v) Alternative method that we need to avoid bumping into NPE issues with auto-unboxing.
public ArrayNode	Returns: This array node, to allow chaining insert(int index, float v) Method that will insert specified numeric value at specified position in this array.
public ArrayNode	Returns: This array node, to allow chaining insert(int index, Float v) Alternative method that we need to avoid bumping into NPE issues with auto-unboxing.
public ArrayNode	Returns: This array node, to allow chaining insert(int index, double v) Method that will insert specified numeric value at specified position in this array.
public ArrayNode	Returns: This array node, to allow chaining insert(int index, Double v) Alternative method that we need to avoid bumping into NPE issues with auto-unboxing.
public ArrayNode	Returns: This array node, to allow chaining insert(int index, BigDecimal v) Method that will insert specified numeric value at specified position in this array.
public ArrayNode	Returns: This array node, to allow chaining insert(int index, BigInteger v) Method that will insert specified numeric value at specified position in this array.
public ArrayNode	Returns: This array node, to allow chaining insert(int index, String v) Method that will insert specified String at specified position in this array.
public ArrayNode	Returns: This array node, to allow chaining insert(int index, boolean v) Method that will insert specified String at specified position in this array.
public ArrayNode	Returns: This array node, to allow chaining insert(int index, Boolean value) Alternative method that we need to avoid bumping into NPE issues with auto-unboxing.
public ArrayNode	Returns: This array node, to allow chaining insert(int index, byte[] v) Method that will insert specified binary value at specified position in this array (note: when written as JSON, will be Base64 encoded)
public ArrayNode	Returns: Newly constructed `ArrayNode` (note! NOT `this` ArrayNode) insertArray(int index) Method for creating an array node, inserting it at the specified point in the array, and returning the newly created array (note: NOT 'this' array)
public ArrayNode	Returns: This array node, to allow chaining insertNull(int index) Method that will insert a null value at specified position in this array.
public ObjectNode	Returns: Newly constructed `ObjectNode` (note! NOT `this` ArrayNode) insertObject(int index) Method for creating an `ObjectNode`, appending it at the end of this array, and returning the newly created node (note: NOT 'this' array)
public ArrayNode	Returns: This array node, to allow chaining insertPOJO(int index, Object pojo) Method that will construct a POJONode and insert it at specified position in this array.
public ArrayNode	Returns: This array node, to allow chaining insertRawValue(int index, RawValue raw)
public boolean	isArray() Overrides com.fasterxml.jackson.databind.JsonNode.isArray. Implements com.fasterxml.jackson.core.TreeNode.isArray. Method that returns true if this node is an Array node, false otherwise.
public boolean	isEmpty(SerializerProvider serializers) Overrides com.fasterxml.jackson.databind.JsonSerializable.Base.isEmpty. Method that may be called on instance to determine if it is considered "empty" for purposes of serialization filtering or not.
public boolean	isEmpty() Overrides com.fasterxml.jackson.databind.JsonNode.isEmpty. Convenience method that is functionally same as: size() == 0
public JsonNode	path(String Name of the field (of Object node) to access fieldName) Implements abstract com.fasterxml.jackson.databind.JsonNode.path. Implements com.fasterxml.jackson.core.TreeNode.path. This method is similar to `get(String)`, except that instead of returning null if no such value exists (due to this node not being an object, or object not having value for the specified field), a "missing node" (node that returns true for `isMissingNode`) will be returned.
public JsonNode	path(int Index of the Array node element to access index) Implements abstract com.fasterxml.jackson.databind.JsonNode.path. Implements com.fasterxml.jackson.core.TreeNode.path. This method is similar to `get(int)`, except that instead of returning null if no such element exists (due to index being out of range, or this node not being an array), a "missing node" (node that returns true for `isMissingNode`) will be returned.
public JsonNode	Returns: Node removed, if any; null if none remove(int index) Method for removing an entry from this ArrayNode.
public ArrayNode	Returns: This node (to allow chaining) removeAll() Implements abstract com.fasterxml.jackson.databind.node.ContainerNode.removeAll. Method for removing all elements of this array, leaving the array empty.
public JsonNode	required(int Index of the value of this Array node to access index) Overrides com.fasterxml.jackson.databind.node.BaseJsonNode.required. Method is functionally equivalent to `path(index).required()` and can be used to check that this node is an `ArrayNode` (that is, represents JSON Array value) and has value for specified `index` (but note that value may be explicit JSON null value).
public void	serialize(JsonGenerator g, SerializerProvider provider) Implements abstract com.fasterxml.jackson.databind.node.BaseJsonNode.serialize. Implements com.fasterxml.jackson.databind.JsonSerializable.serialize. Method called to serialize node instances using given generator.
public void	serializeWithType(JsonGenerator g, SerializerProvider provider, TypeSerializer typeSer) Implements abstract com.fasterxml.jackson.databind.node.BaseJsonNode.serializeWithType. Implements com.fasterxml.jackson.databind.JsonSerializable.serializeWithType. Type information is needed, even if JsonNode instances are "plain" JSON, since they may be mixed with other types.
public JsonNode	Returns: Old value of the field, if any; null if there was no old value. set(int index, JsonNode to set field to; if null, will be converted to a `NullNode` first (to remove field entry, call `remove` instead) value) Method that will set specified field, replacing old value, if any.
public ArrayNode	Returns: This node (to allow chaining) set(int index, short v)
public ArrayNode	Returns: This node (to allow chaining) set(int index, Short v) Alternative method that we need to avoid bumping into NPE issues with auto-unboxing.
public ArrayNode	Returns: This node (to allow chaining) set(int index, int v)
public ArrayNode	Returns: This node (to allow chaining) set(int index, Integer v) Alternative method that we need to avoid bumping into NPE issues with auto-unboxing.
public ArrayNode	Returns: This node (to allow chaining) set(int index, long v)
public ArrayNode	Returns: This node (to allow chaining) set(int index, Long v)
public ArrayNode	Returns: This node (to allow chaining) set(int index, float v) Method for setting value of a field to specified numeric value.
public ArrayNode	Returns: This node (to allow chaining) set(int index, Float v) Alternative method that we need to avoid bumping into NPE issues with auto-unboxing.
public ArrayNode	Returns: This node (to allow chaining) set(int index, double v) Method for setting value of a field to specified numeric value.
public ArrayNode	Returns: This node (to allow chaining) set(int index, Double v) Alternative method that we need to avoid bumping into NPE issues with auto-unboxing.
public ArrayNode	Returns: This node (to allow chaining) set(int index, BigDecimal v) Method for setting value of a field to specified numeric value.
public ArrayNode	Returns: This node (to allow chaining) set(int index, BigInteger v) Method for setting value of a field to specified numeric value.
public ArrayNode	Returns: This node (to allow chaining) set(int index, String v) Method for setting value of a field to specified String value.
public ArrayNode	Returns: This node (to allow chaining) set(int index, boolean v) Method for setting value of a field to specified String value.
public ArrayNode	Returns: This node (to allow chaining) set(int index, Boolean v) Alternative method that we need to avoid bumping into NPE issues with auto-unboxing.
public ArrayNode	Returns: This node (to allow chaining) set(int index, byte[] v) Method for setting value of a field to specified binary value
public ArrayNode	Returns: This node (to allow chaining) setNull(int index)
public ArrayNode	Returns: This array node, to allow chaining setPOJO(int index, Object pojo)
public ArrayNode	Returns: This array node, to allow chaining setRawValue(int index, RawValue raw)
public int	size() Implements abstract com.fasterxml.jackson.databind.node.ContainerNode.size. Implements com.fasterxml.jackson.core.TreeNode.size. Method that returns number of child nodes this node contains: for Array nodes, number of child elements, for Object nodes, number of fields, and for all other nodes 0.
public ObjectNode	with(String exprOrProperty) Overrides com.fasterxml.jackson.databind.JsonNode.with. Deprecated Method that works in one of possible ways, depending on whether `exprOrProperty` is a valid `JsonPointer` expression or not (valid expression is either empty String `""` or starts with leading slash `/` character).
public ArrayNode	withArray(String Either `JsonPointer` expression for full access (if valid pointer expression), or the name of property for the `ArrayNode`. exprOrProperty) Overrides com.fasterxml.jackson.databind.JsonNode.withArray. Method that works in one of possible ways, depending on whether `exprOrProperty` is a valid `JsonPointer` expression or not (valid expression is either empty String `""` or starts with leading slash `/` character).

public Class ArrayNode

Field Summary

Constructor Summary

Method Summary