Class JsonArray

java.lang.Object

io.micronaut.json.tree.JsonNode

io.micronaut.json.tree.JsonArray

@Internal
public class JsonArray
extends JsonNode

Public to allow special handling for conversion service. Use JsonNode.isArray() to distinguish nodes.

Since:

3.1

Author:

Jonas Konrad

Method Summary

Modifier and Type	Method	Description
Iterable<Map.Entry<String,JsonNode>>	entries()
boolean	equals(Object o)
@Nullable JsonNode	get(int index)
@Nullable JsonNode	get(String fieldName)
Object	getValue()	Get the value reprinting this node.
int	hashCode()
boolean	isArray()
boolean	isContainerNode()
int	size()
Iterable<JsonNode>	values()

Methods inherited from class JsonNode

coerceStringValue, createArrayNode, createBooleanNode, createNumberNode, createNumberNode, createNumberNode, createNumberNode, createNumberNode, createNumberNode, createNumberNodeImpl, createObjectNode, createStringNode, from, getBigDecimalValue, getBigIntegerValue, getBooleanValue, getDoubleValue, getFloatValue, getIntValue, getLongValue, getNumberValue, getStringValue, isBoolean, isNull, isNumber, isObject, isString, isValueNode, nullNode

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Method Details

getValue

public Object getValue()

Description copied from class: JsonNode

Get the value reprinting this node.

Specified by:

getValue in class JsonNode

Returns:

The value of the node

size

public int size()

Specified by:

size in class JsonNode

Returns:

The number of immediate children of this node, or 0 if this is not a container node.

isArray

public boolean isArray()

Overrides:

isArray in class JsonNode

Returns:

true iff this node is an array node.

get

public @Nullable JsonNode get(String fieldName)

Specified by:

get in class JsonNode

Parameters:

fieldName - The field name.

Returns:

The field with the given name, or null if there is no such field or this is not an object.

get

public @Nullable JsonNode get(int index)

Specified by:

get in class JsonNode

Parameters:

index - The index into this array.

Returns:

The field at the given index, or null if there is no such field or this is not an array.

values

public Iterable<JsonNode> values()

Specified by:

values in class JsonNode

Returns:

An Iterable of all values of this array or object node.

entries

public Iterable<Map.Entry<String,JsonNode>> entries()

Specified by:

entries in class JsonNode

Returns:

An Iterable of all entries of this object node.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

isContainerNode

public boolean isContainerNode()

Overrides:

isContainerNode in class JsonNode

Returns:

true iff this node is a container node (array or object).