Package com.fasterxml.jackson.databind.node

Class InternalNodeMapper

java.lang.Object

com.fasterxml.jackson.databind.node.InternalNodeMapper

final class InternalNodeMapper
extends Object

Helper class used to implement toString() method for BaseJsonNode, by embedding a private instance of JsonMapper, only to be used for node serialization.

Since:

2.10 (but not to be included in 3.0)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static final class	InternalNodeMapper.IteratorStack	Optimized variant similar in functionality to (a subset of) ArrayDeque; used to hold enclosing Array/Object nodes during recursion-as-iteration.
protected static class	InternalNodeMapper.WrapperForSerializer	Intermediate serializer we need to implement non-recursive serialization of BaseJsonNode.

Field Summary

Fields

Modifier and Type	Field	Description
private static final JsonMapper	JSON_MAPPER
private static final ObjectReader	NODE_READER
private static final ObjectWriter	PRETTY_WRITER
private static final ObjectWriter	STD_WRITER

Constructor Summary

Constructors

Constructor	Description
InternalNodeMapper()

Method Summary

Modifier and Type	Method	Description
private static JsonSerializable	_wrapper(BaseJsonNode root)
static JsonNode	bytesToNode(byte[] json)
static String	nodeToPrettyString(BaseJsonNode n)
static String	nodeToString(BaseJsonNode n)
static byte[]	valueToBytes(Object value)

Methods inherited from class java.lang.Object

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

Field Details

JSON_MAPPER

private static final JsonMapper JSON_MAPPER

STD_WRITER

private static final ObjectWriter STD_WRITER

PRETTY_WRITER

private static final ObjectWriter PRETTY_WRITER

NODE_READER

private static final ObjectReader NODE_READER

Constructor Details

InternalNodeMapper

InternalNodeMapper()

Method Details

nodeToString

public static String nodeToString(BaseJsonNode n)

nodeToPrettyString

public static String nodeToPrettyString(BaseJsonNode n)

valueToBytes

public static byte[] valueToBytes(Object value)
                           throws IOException

Throws:

IOException

bytesToNode

public static JsonNode bytesToNode(byte[] json)
                            throws IOException

Throws:

IOException

_wrapper

private static JsonSerializable _wrapper(BaseJsonNode root)