Class JsonObjectIterator

java.lang.Object

org.eclipse.yasson.internal.jsonstructure.JsonStructureIterator

org.eclipse.yasson.internal.jsonstructure.JsonObjectIterator

All Implemented Interfaces:

Iterator<jakarta.json.stream.JsonParser.Event>

public class JsonObjectIterator
extends JsonStructureIterator

Iterates over JsonObject managing internal state.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	JsonObjectIterator.State	Location pointer.

Field Summary

Fields

Modifier and Type	Field	Description
private String	currentKey
private final jakarta.json.JsonObject	jsonObject
private final Iterator<String>	keyIterator
private JsonObjectIterator.State	state

Constructor Summary

Constructors

Constructor	Description
JsonObjectIterator(jakarta.json.JsonObject jsonObject)

Method Summary

Modifier and Type	Method	Description
(package private) jakarta.json.bind.JsonbException	createIncompatibleValueError()	Creates an exception for throwing in case of current value type is not compatible with called getter return type.
String	getKey()	Current key this iterator is pointing at.
(package private) String	getString()	Check the type of current JsonValue and return a string representing a value.
jakarta.json.JsonValue	getValue()	JsonValue for current key.
boolean	hasNext()
jakarta.json.stream.JsonParser.Event	next()
private void	nextKey()
private void	setState(JsonObjectIterator.State state)

Methods inherited from class JsonStructureIterator

getValueEvent

Methods inherited from class Object

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

Methods inherited from interface Iterator

forEachRemaining, remove

Field Details

jsonObject

private final jakarta.json.JsonObject jsonObject

keyIterator

private final Iterator<String> keyIterator

currentKey

private String currentKey

state

private JsonObjectIterator.State state

Constructor Details

JsonObjectIterator

JsonObjectIterator(jakarta.json.JsonObject jsonObject)

Method Details

nextKey

private void nextKey()

next

public jakarta.json.stream.JsonParser.Event next()

hasNext

public boolean hasNext()

getValue

public jakarta.json.JsonValue getValue()

JsonValue for current key.

Specified by:

getValue in class JsonStructureIterator

Returns:

Current JsonValue.

getString

String getString()

Description copied from class: JsonStructureIterator

Check the type of current JsonValue and return a string representing a value.

Overrides:

getString in class JsonStructureIterator

Returns:

String value for current JsonValue

createIncompatibleValueError

jakarta.json.bind.JsonbException createIncompatibleValueError()

Description copied from class: JsonStructureIterator

Creates an exception for throwing in case of current value type is not compatible with called getter return type.

Specified by:

createIncompatibleValueError in class JsonStructureIterator

Returns:

JsonbException with error description.

setState

private void setState(JsonObjectIterator.State state)

getKey

public String getKey()

Current key this iterator is pointing at.

Returns:

Current key.