com.jasonclawson.jackson.dataformat.hocon

Class HoconNodeCursor

java.lang.Object

com.fasterxml.jackson.core.JsonStreamContext

com.jasonclawson.jackson.dataformat.hocon.HoconNodeCursor

Direct Known Subclasses:

HoconNodeCursor.Array, HoconNodeCursor.NumericallyIndexedObjectBackedArray, HoconNodeCursor.Object, HoconNodeCursor.RootValue

public abstract class HoconNodeCursor
extends com.fasterxml.jackson.core.JsonStreamContext

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	HoconNodeCursor.Array Cursor used for traversing non-empty JSON Array nodes
protected static class	HoconNodeCursor.NumericallyIndexedObjectBackedArray Cursor used for traversing non-empty JSON Object nodes and converting them to Arrays because they have numerically indexed keys
protected static class	HoconNodeCursor.Object Cursor used for traversing non-empty JSON Object nodes
protected static class	HoconNodeCursor.RootValue

Field Summary

Fields

Modifier and Type	Field and Description
protected String	_currentName
protected HoconNodeCursor	_parent

Fields inherited from class com.fasterxml.jackson.core.JsonStreamContext

_index, _type, TYPE_ARRAY, TYPE_OBJECT, TYPE_ROOT

Constructor Summary

Constructors

Constructor and Description
HoconNodeCursor(int contextType, HoconNodeCursor p)

Method Summary

Modifier and Type	Method and Description
protected static com.fasterxml.jackson.core.JsonToken	asJsonToken(com.typesafe.config.ConfigValue value)
String	constructPath() HOCON specific method to construct the path for this node.
abstract boolean	currentHasChildren()
abstract com.typesafe.config.ConfigValue	currentNode()
abstract com.fasterxml.jackson.core.JsonToken	endToken()
String	getCurrentName()
HoconNodeCursor	getParent()
protected static boolean	isArray(com.typesafe.config.ConfigValue value)
static boolean	isNumericallyIndexed(com.typesafe.config.ConfigValue n)
protected static boolean	isObject(com.typesafe.config.ConfigValue value)
HoconNodeCursor	iterateChildren() Method called to create a new context for iterating all contents of the current structured value (JSON array or object)
abstract com.fasterxml.jackson.core.JsonToken	nextToken()
void	overrideCurrentName(String name)

Methods inherited from class com.fasterxml.jackson.core.JsonStreamContext

getCurrentIndex, getEntryCount, getTypeDesc, inArray, inObject, inRoot

Methods inherited from class java.lang.Object

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

Field Detail

_parent

protected final HoconNodeCursor _parent

_currentName

protected String _currentName

Constructor Detail

HoconNodeCursor

public HoconNodeCursor(int contextType,
                       HoconNodeCursor p)

Method Detail

getParent

public HoconNodeCursor getParent()

Specified by:

getParent in class com.fasterxml.jackson.core.JsonStreamContext

getCurrentName

public String getCurrentName()

Specified by:

getCurrentName in class com.fasterxml.jackson.core.JsonStreamContext

overrideCurrentName

public void overrideCurrentName(String name)

constructPath

public String constructPath()

HOCON specific method to construct the path for this node. Useful for interacting directly with the underlying Config instance in custom deserializers.

Returns:

The path of this node cursor.

nextToken

public abstract com.fasterxml.jackson.core.JsonToken nextToken()

endToken

public abstract com.fasterxml.jackson.core.JsonToken endToken()

currentNode

public abstract com.typesafe.config.ConfigValue currentNode()

currentHasChildren

public abstract boolean currentHasChildren()

isArray

protected static boolean isArray(com.typesafe.config.ConfigValue value)

isObject

protected static boolean isObject(com.typesafe.config.ConfigValue value)

asJsonToken

protected static com.fasterxml.jackson.core.JsonToken asJsonToken(com.typesafe.config.ConfigValue value)

iterateChildren

public final HoconNodeCursor iterateChildren()

Method called to create a new context for iterating all contents of the current structured value (JSON array or object)

Returns:

a cursor over the children of this node

isNumericallyIndexed

public static boolean isNumericallyIndexed(com.typesafe.config.ConfigValue n)