public class JakartaJsonProvider extends AbstractJsonProvider
UNDEFINED| Constructor and Description |
|---|
JakartaJsonProvider()
Constructs new instance of parsing and serialization adapter for Jakarta EE 9
JSON-P default provider.
|
JakartaJsonProvider(boolean mutableJson)
Constructs new instance of parsing and serialization adapter for Jakarta EE 9
JSON-P default provider, and optionally enables proxying of
JsonObject
and JsonArray entities to implement mutable JSON structures. |
| Modifier and Type | Method and Description |
|---|---|
Object |
createArray()
Creates a provider specific json array
|
Object |
createMap()
Creates a provider specific json object
|
Object |
getArrayIndex(Object obj,
int idx)
Extracts a value from an array
|
Object |
getMapValue(Object obj,
String key)
Extracts a value from an map
|
Collection<String> |
getPropertyKeys(Object obj)
Returns the keys from the given object
|
boolean |
isArray(Object obj)
checks if object is an array
|
boolean |
isMap(Object obj)
checks if object is a map (i.e.
|
int |
length(Object obj)
Get the length of an array or object
|
Object |
parse(byte[] json)
Parse the given json bytes in UTF-8 encoding
|
Object |
parse(InputStream jsonStream,
String charset)
Parse the given json string
|
Object |
parse(String json)
Parse the given json string
|
void |
removeProperty(Object obj,
Object key)
Removes a value in an object or array
|
void |
setArrayIndex(Object array,
int index,
Object newValue)
Sets a value in an array.
|
void |
setProperty(Object obj,
Object key,
Object value)
Sets a value in an object
|
Iterable<?> |
toIterable(Object obj)
Converts given array to an
Iterable |
String |
toJson(Object obj)
Convert given json object to a json string
|
Object |
unwrap(Object obj)
Extracts a value from a wrapper object.
|
getArrayIndexpublic JakartaJsonProvider()
public JakartaJsonProvider(boolean mutableJson)
JsonObject
and JsonArray entities to implement mutable JSON structures. By default,
all structures and values produced and consumed by JSON-P are immutable. This
comes at an extra cost to perfomance and memory consumption, so enable only if
expected use cases include add/put/replace/delete operations on JSON document.mutableJson - enable dynamic proxies for JSON structurespublic Object parse(String json) throws InvalidJsonException
JsonProviderjson - json string to parseInvalidJsonExceptionpublic Object parse(byte[] json) throws InvalidJsonException
JsonProviderjson - json bytes to parseInvalidJsonExceptionpublic Object parse(InputStream jsonStream, String charset) throws InvalidJsonException
JsonProviderjsonStream - input stream to parsecharset - charset to useInvalidJsonExceptionpublic String toJson(Object obj)
JsonProviderobj - object to transformpublic Object createArray()
JsonProviderpublic Object createMap()
JsonProviderpublic boolean isArray(Object obj)
AbstractJsonProviderisArray in interface JsonProviderisArray in class AbstractJsonProviderobj - object to checkpublic Object getArrayIndex(Object obj, int idx)
AbstractJsonProvidergetArrayIndex in interface JsonProvidergetArrayIndex in class AbstractJsonProviderobj - an arrayidx - indexpublic void setArrayIndex(Object array, int index, Object newValue)
JsonProvidersetArrayIndex in interface JsonProvidersetArrayIndex in class AbstractJsonProviderarray - an arrayindex - indexnewValue - the new valuepublic Object getMapValue(Object obj, String key)
AbstractJsonProvidergetMapValue in interface JsonProvidergetMapValue in class AbstractJsonProviderobj - a mapkey - property keyJsonProvider.UNDEFINED for missing propertiespublic void setProperty(Object obj, Object key, Object value)
AbstractJsonProvidersetProperty in interface JsonProvidersetProperty in class AbstractJsonProviderobj - an objectkey - a String keyvalue - the value to setpublic void removeProperty(Object obj, Object key)
AbstractJsonProviderremoveProperty in interface JsonProviderremoveProperty in class AbstractJsonProviderobj - an array or an objectkey - a String key or a numerical index to removepublic boolean isMap(Object obj)
AbstractJsonProviderisMap in interface JsonProviderisMap in class AbstractJsonProviderobj - object to checkpublic Collection<String> getPropertyKeys(Object obj)
AbstractJsonProvidergetPropertyKeys in interface JsonProvidergetPropertyKeys in class AbstractJsonProviderobj - an objectpublic int length(Object obj)
AbstractJsonProviderlength in interface JsonProviderlength in class AbstractJsonProviderobj - an array or an objectpublic Iterable<?> toIterable(Object obj)
AbstractJsonProviderIterabletoIterable in interface JsonProvidertoIterable in class AbstractJsonProviderobj - an arraypublic Object unwrap(Object obj)
JsonProviderunwrap in interface JsonProviderunwrap in class AbstractJsonProviderobj - a value holder objectCopyright © 2025. All rights reserved.