com.github.fge.jsonschema.tree

Class BaseJsonTree

java.lang.Object

com.github.fge.jsonschema.tree.BaseJsonTree

All Implemented Interfaces:

JsonTree, AsJson

Direct Known Subclasses:

JsonSchemaTree, SimpleJsonTree

public abstract class BaseJsonTree
extends Object
implements JsonTree

Base implementation of a JsonTree

Field Summary

Fields

Modifier and Type	Field and Description
protected JsonNode	baseNode The initial node
protected JsonNode	currentNode The current node.
protected JsonPointer	currentPointer The current JSON Pointer into the node.
protected static JsonNodeFactory	FACTORY
protected Deque<JsonNode>	nodeStack The queue of nodes
protected Deque<JsonPointer>	pointerStack The queue of JSON Pointers

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BaseJsonTree(JsonNode baseNode) Protected constructor

Method Summary

Methods

Modifier and Type	Method and Description
abstract boolean	equals(Object obj)
JsonNode	getCurrentNode() Get the node at the current path
JsonPointer	getCurrentPointer() Get the current path into the document
abstract int	hashCode()
protected void	popNode()
protected void	popPointer()
protected void	pushNode(JsonNode node)
protected void	pushPointer(JsonPointer pointer)
abstract String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.fge.jsonschema.tree.JsonTree

append, pop

Methods inherited from interface com.github.fge.jsonschema.util.AsJson

asJson

Field Detail

FACTORY

protected static final JsonNodeFactory FACTORY

baseNode

protected final JsonNode baseNode

The initial node

pointerStack

protected final Deque<JsonPointer> pointerStack

The queue of JSON Pointers

nodeStack

protected final Deque<JsonNode> nodeStack

The queue of nodes

currentPointer

protected JsonPointer currentPointer

The current JSON Pointer into the node. Starts empty.

currentNode

protected JsonNode currentNode

The current node.

Constructor Detail

BaseJsonTree

protected BaseJsonTree(JsonNode baseNode)

Protected constructor

A newly constructed tree start at the root of the document.

Parameters:

baseNode - the base node

Method Detail

getCurrentPointer

public final JsonPointer getCurrentPointer()

Description copied from interface: JsonTree

Get the current path into the document

Specified by:

getCurrentPointer in interface JsonTree

Returns:

the path as a JSON Pointer

getCurrentNode

public final JsonNode getCurrentNode()

Description copied from interface: JsonTree

Get the node at the current path

Specified by:

getCurrentNode in interface JsonTree

Returns:

the matching node (a MissingNode if there is no matching node at that pointer)

pushPointer

protected final void pushPointer(JsonPointer pointer)

pushNode

protected final void pushNode(JsonNode node)

popPointer

protected final void popPointer()

popNode

protected final void popNode()

hashCode

public abstract int hashCode()

Overrides:

hashCode in class Object

equals

public abstract boolean equals(Object obj)

Overrides:

equals in class Object

toString

public abstract String toString()

Overrides:

toString in class Object