org.eel.kitchen.jsonschema.util

Enum NodeType

java.lang.Object

java.lang.Enum<NodeType>

org.eel.kitchen.jsonschema.util.NodeType

All Implemented Interfaces:

Serializable, Comparable<NodeType>

public enum NodeType
extends Enum<NodeType>

Enumeration for the different types of JSON instances which can be encountered.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ARRAY Array nodes
BOOLEAN Boolean nodes
INTEGER Integer nodes
NULL Null nodes
NUMBER Number nodes (ie, decimal numbers)
OBJECT Object nodes
STRING String nodes

Field Summary

Fields

Modifier and Type	Field and Description
private String	name The name for this type, as encountered in a JSON schema
private static Map<String,NodeType>	nameMap
private static Map<JsonToken,NodeType>	reverseMap Mapping of JsonToken back to node types (used in getNodeType(JsonNode))

Method Summary

Methods

Modifier and Type	Method and Description
static NodeType	fromName(String name) Given a type name, return the corresponding node type
static NodeType	getNodeType(JsonNode node) Given a JsonNode as an argument, return its type.
String	toString()
static NodeType	valueOf(String name) Returns the enum constant of this type with the specified name.
static NodeType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ARRAY

public static final NodeType ARRAY

Array nodes

BOOLEAN

public static final NodeType BOOLEAN

Boolean nodes

INTEGER

public static final NodeType INTEGER

Integer nodes

NUMBER

public static final NodeType NUMBER

Number nodes (ie, decimal numbers)

NULL

public static final NodeType NULL

Null nodes

OBJECT

public static final NodeType OBJECT

Object nodes

STRING

public static final NodeType STRING

String nodes

Field Detail

name

private final String name

The name for this type, as encountered in a JSON schema

nameMap

private static final Map<String,NodeType> nameMap

reverseMap

private static final Map<JsonToken,NodeType> reverseMap

Mapping of JsonToken back to node types (used in getNodeType(JsonNode))

Method Detail

values

public static NodeType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (NodeType c : NodeType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static NodeType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

toString

public String toString()

Overrides:

toString in class Enum<NodeType>

fromName

public static NodeType fromName(String name)

Given a type name, return the corresponding node type

Parameters:

name - the type name

Returns:

the node type, or null if not found

getNodeType

public static NodeType getNodeType(JsonNode node)

Given a JsonNode as an argument, return its type. The argument MUST NOT BE NULL, and MUST NOT be a MissingNode

Parameters:

node - the node to determine the type of

Returns:

the type for this node