- isNotEmpty
Null-safe check if the specified map is not empty. Null returns false.
- isEmpty
Null-safe check if the specified map is empty. Null returns true.
- emptyIfNull
Returns an immutable empty map if the argument is null, or the argument itself
otherwise.
- getObject
Looks up the given key in the given map, converting null into the given default
value.
- getBoolean
Looks up the given key in the given map, converting the result into a boolean,
using the default val
- getInteger
Looks up the given key in the given map, converting the result into an integer,
using the default va
- getString
Looks up the given key in the given map, converting the result into a string,
using the default valu
- unmodifiableMap
Returns an unmodifiable map backed by the given map. This method uses the
implementation in the deco
- getByte
Looks up the given key in the given map, converting the result into a byte,
using the default value
- getDouble
Looks up the given key in the given map, converting the result into a double,
using the default valu
- getLong
Looks up the given key in the given map, converting the result into a long,
using the default value
- getMap
Looks up the given key in the given map, converting the result into a map, using
the default value i