- All Implemented Interfaces:
JsonObject
,JsonStructure
,JsonValue
,Serializable
,Map<String,
JsonValue>
Private implementation of immutable
JsonObject
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Nested Class Summary
Nested classes/interfaces inherited from class java.util.AbstractMap
AbstractMap.SimpleEntry<K,
V>, AbstractMap.SimpleImmutableEntry<K, V> Nested classes/interfaces inherited from interface jakarta.json.JsonValue
JsonValue.ValueType
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Field Summary
FieldsFields inherited from interface jakarta.json.JsonValue
EMPTY_JSON_ARRAY, EMPTY_JSON_OBJECT, FALSE, NULL, TRUE
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionentrySet()
boolean
getBoolean
(String name) Returns the boolean value of the associated mapping for the specified name.boolean
getBoolean
(String name, boolean defaultValue) Returns the boolean value of the associated mapping for the specified name.int
A convenience method forgetJsonNumber(name).intValue()
int
Returns the int value of the associatedJsonNumber
mapping for the specified name.getJsonArray
(String name) Returns the array value to which the specified name is mapped.getJsonNumber
(String name) Returns the number value to which the specified name is mapped.getJsonObject
(String name) Returns the object value to which the specified name is mapped.getJsonString
(String name) Returns the string value to which the specified name is mapped.A convenience method forgetJsonString(name).getString()
Returns the string value of the associatedJsonString
mapping for the specified name.Returns the value type of this JSON value.boolean
Returnstrue
if the associated value for the specified name isJsonValue.NULL
.private Object
Preserves singleton propertyMethods inherited from class java.util.AbstractMap
clear, clone, containsKey, containsValue, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, toString, values
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface jakarta.json.JsonStructure
getValue
Methods inherited from interface jakarta.json.JsonValue
asJsonArray, asJsonObject, toString
Methods inherited from interface java.util.Map
clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values
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Field Details
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serialVersionUID
private static final long serialVersionUIDfor serialization- See Also:
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Constructor Details
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EmptyObject
EmptyObject()Default constructor.
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Method Details
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entrySet
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getJsonArray
Description copied from interface:JsonObject
Returns the array value to which the specified name is mapped. This is a convenience method for(JsonArray)get(name)
to get the value.- Specified by:
getJsonArray
in interfaceJsonObject
- Parameters:
name
- the name whose associated value is to be returned- Returns:
- the array value to which the specified name is mapped, or
null
if this object contains no mapping for the name
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getJsonObject
Description copied from interface:JsonObject
Returns the object value to which the specified name is mapped. This is a convenience method for(JsonObject)get(name)
to get the value.- Specified by:
getJsonObject
in interfaceJsonObject
- Parameters:
name
- the name whose associated value is to be returned- Returns:
- the object value to which the specified name is mapped, or
null
if this object contains no mapping for the name
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getJsonNumber
Description copied from interface:JsonObject
Returns the number value to which the specified name is mapped. This is a convenience method for(JsonNumber)get(name)
to get the value.- Specified by:
getJsonNumber
in interfaceJsonObject
- Parameters:
name
- the name whose associated value is to be returned- Returns:
- the number value to which the specified name is mapped, or
null
if this object contains no mapping for the name
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getJsonString
Description copied from interface:JsonObject
Returns the string value to which the specified name is mapped. This is a convenience method for(JsonString)get(name)
to get the value.- Specified by:
getJsonString
in interfaceJsonObject
- Parameters:
name
- the name whose associated value is to be returned- Returns:
- the string value to which the specified name is mapped, or
null
if this object contains no mapping for the name
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getString
Description copied from interface:JsonObject
A convenience method forgetJsonString(name).getString()
- Specified by:
getString
in interfaceJsonObject
- Parameters:
name
- whose associated value is to be returned as String- Returns:
- the String value to which the specified name is mapped
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getString
Description copied from interface:JsonObject
Returns the string value of the associatedJsonString
mapping for the specified name. IfJsonString
is found, then itsJsonString.getString()
is returned. Otherwise, the specified default value is returned.- Specified by:
getString
in interfaceJsonObject
- Parameters:
name
- whose associated value is to be returned as StringdefaultValue
- a default value to be returned- Returns:
- the string value of the associated mapping for the name, or the default value
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getInt
Description copied from interface:JsonObject
A convenience method forgetJsonNumber(name).intValue()
- Specified by:
getInt
in interfaceJsonObject
- Parameters:
name
- whose associated value is to be returned as int- Returns:
- the int value to which the specified name is mapped
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getInt
Description copied from interface:JsonObject
Returns the int value of the associatedJsonNumber
mapping for the specified name. IfJsonNumber
is found, then itsJsonNumber.intValue()
is returned. Otherwise, the specified default value is returned.- Specified by:
getInt
in interfaceJsonObject
- Parameters:
name
- whose associated value is to be returned as intdefaultValue
- a default value to be returned- Returns:
- the int value of the associated mapping for the name, or the default value
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getBoolean
Description copied from interface:JsonObject
Returns the boolean value of the associated mapping for the specified name. If the associated mapping is JsonValue.TRUE, then returns true. If the associated mapping is JsonValue.FALSE, then returns false.- Specified by:
getBoolean
in interfaceJsonObject
- Parameters:
name
- whose associated value is to be returned as boolean- Returns:
- the boolean value to which the specified name is mapped
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getBoolean
Description copied from interface:JsonObject
Returns the boolean value of the associated mapping for the specified name. If the associated mapping is JsonValue.TRUE, then returns true. If the associated mapping is JsonValue.FALSE, then returns false. Otherwise, the specified default value is returned.- Specified by:
getBoolean
in interfaceJsonObject
- Parameters:
name
- whose associated value is to be returned as intdefaultValue
- a default value to be returned- Returns:
- the boolean value of the associated mapping for the name, or the default value
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isNull
Description copied from interface:JsonObject
Returnstrue
if the associated value for the specified name isJsonValue.NULL
.- Specified by:
isNull
in interfaceJsonObject
- Parameters:
name
- name whose associated value is checked- Returns:
- return true if the associated value is
JsonValue.NULL
, otherwise false
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getValueType
Description copied from interface:JsonValue
Returns the value type of this JSON value.- Specified by:
getValueType
in interfaceJsonValue
- Returns:
- JSON value type
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readResolve
Preserves singleton property- Returns:
JsonValue.EMPTY_JSON_OBJECT
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