This class was added by a mod with mod-id crafttweaker. So you need to have this mod installed if you want to use this feature.

Importing the class

Link to importing-the-class

It might be required for you to import the package if you encounter any issues (like casting an Array), so better be safe than sorry and add the import.

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crafttweaker.api.data.MapData

Implemented Interfaces

Link to implemented-interfaces

MapData implements the following interfaces. That means any method available to them can also be used on this class.

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new crafttweaker.api.data.MapData();
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new crafttweaker.api.data.MapData(map as crafttweaker.api.data.IData[String]);
ParameterTypeDescription
Parameter
map
Type
crafttweaker.api.data.IData[String]
Description
No description provided

Gets a List representation of this IData, returns null on anything but crafttweaker.api.data.ListData.

Returns: null if this IData is not a list.

Returns List<crafttweaker.api.data.IData>

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myMapData.asList();

Gets a Map<String, IData> representation of this IData, returns null on anything but crafttweaker.api.data.MapData.

Returns: null if this IData is not a map.

Returns crafttweaker.api.data.IData[String]

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myMapData.asMap();

Gets the String representation of this IData

Returns: String that represents this IData (value and type).

Returns String

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myMapData.asString();

Checks if the Map contains the given key.

Returns boolean

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myMapData.contains(key as String);
myMapData.contains("Hello");
ParameterTypeDescription
Parameter
key
Type
String
Description
The key to search for

Makes a copy of this IData.

IData is immutable by default, use this to create a proper copy of the object.

Returns: a copy of this IData.

Returns crafttweaker.api.data.IData

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myMapData.copy();

Retrieves the value associated with the key

Returns crafttweaker.api.data.IData

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myMapData.get(key as String);
myMapData.get("Hello");
ParameterTypeDescription
Parameter
key
Type
String
Description
The key to search for

Gets the ID of the internal NBT tag.

Used to determine what NBT type is stored (in a list for example)

Returns: ID of the NBT tag that this data represents.

Returns byte

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myMapData.getId();

Gets the String representation of the internal INBT tag

Returns: String that represents the internal INBT of this IData.

Returns String

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myMapData.getString();

Merges this map and the other map. If entries from this map and the other map share the values are tried to be merged. If that does not work, then the value from the other map is used.

Returns crafttweaker.api.data.MapData

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myMapData.merge(other as crafttweaker.api.data.MapData);
myMapData.merge({Doodle: "Do});
ParameterTypeDescription
Parameter
other
Type
crafttweaker.api.data.MapData
Description
The other map.

Adds sets the value for the given key or creates a new entry if it did not exist before.

Returns crafttweaker.api.data.IData

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myMapData.put(key as String, value as crafttweaker.api.data.IData);
myMapData.put("Hello", "Goodbye");
ParameterTypeDescription
Parameter
key
Type
String
Description
The key to set the value for.
Parameter
value
Type
crafttweaker.api.data.IData
Description
The value to set.

Adds all entries from the given map into this one. Can override existing keys.

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myMapData.putAll(map as crafttweaker.api.data.IData[String]);
myMapData.putAll({Hello: "Goodbye", Item: "Bedrock"});
ParameterTypeDescription
Parameter
map
Type
crafttweaker.api.data.IData[String]
Description
The other entries to be added to this map

Removes the entry with the given key from the Map

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myMapData.remove(key as String);
myMapData.remove("Somewhere");
ParameterTypeDescription
Parameter
key
Type
String
Description
The key of the entry to remove
NameTypeHas GetterHas Setter
Name
isEmpty
Type
boolean
Has Getter
true
Has Setter
false
Name
keySet
Type
Set
Has Getter
true
Has Setter
false
Name
size
Type
int
Has Getter
true
Has Setter
false

Adds all entries from the given IData to this entry

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myMapData + data as crafttweaker.api.data.IData
ParameterTypeDescription
Parameter
data
Type
crafttweaker.api.data.IData
Description
No description provided
Result typeIs Implicit
Result type
crafttweaker.api.data.IData[String]
Is Implicit
true