JMap class
A wrapper around a Map<String, dynamic>.
Properties
- count → int
-
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- isEmpty → bool
-
no setter
- isNotEmpty → bool
-
no setter
- length → int
-
Length of this map.
no setter
-
map
↔ Map<
String, dynamic> -
Returns the internal map.
latefinal
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
allocJMap(
String key) → JMap - Unlike getJMap, this method creates a new JMap if the value does not exist.
-
deepClone(
) → JMap -
getBool(
String key) → bool - Gets a bool or false.
-
getBoolOrNull(
String key) → bool? - Gets a nullable bool.
-
getDescription(
String key) → String -
Returns
value.toString()if it exists. Otherwise, returns an empty string. -
getDouble(
String key) → double - Gets a double or 0.
-
getDoubleOrNull(
String key) → double? - Gets a nullable double.
-
getInt(
String key) → int - Gets an int or 0.
-
getIntOrNull(
String key) → int? - Gets a nullable int.
-
getJList(
String key) → JList - Gets a JList that can be empty.
-
getJListOrNull(
String key) → JList? - Gets a nullable JList.
-
getJMap(
String key) → JMap - Gets a JMap that can be empty.
-
getJMapOrNull(
String key) → JMap? - Gets a nullable JMap.
-
getString(
String key) → String - Gets a String or ''.
-
getStringOrNull(
String key) → String? - Gets a nullable String.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited