Class JavaClassWrapper

Namespace

Godot

Assembly

GodotSharp.dll

The JavaClassWrapper singleton provides a way for the Godot application to send and receive data through the Java Native Interface (JNI).

Note: This singleton is only available in Android builds.

var LocalDateTime = JavaClassWrapper.wrap("java.time.LocalDateTime")
  var DateTimeFormatter = JavaClassWrapper.wrap("java.time.format.DateTimeFormatter")
var datetime = LocalDateTime.now()
var formatter = DateTimeFormatter.ofPattern("dd-MM-yyyy HH:mm:ss")
print(datetime.format(formatter))

Warning: When calling Java methods, be sure to check GetException() to check if the method threw an exception.

public static class JavaClassWrapper

Inheritance

object

JavaClassWrapper

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Properties

Singleton

public static JavaClassWrapperInstance Singleton { get; }

Property Value

JavaClassWrapperInstance

Methods

GetException()

Returns the Java exception from the last call into a Java class. If there was no exception, it will return null.

Note: This method only works on Android. On every other platform, this method will always return null.

public static JavaObject GetException()

Returns

JavaObject

Wrap(string)

Wraps a class defined in Java, and returns it as a JavaClassGodotObject type that Godot can interact with.

Note: This method only works on Android. On every other platform, this method does nothing and returns an empty JavaClass.

public static JavaClass Wrap(string name)

Parameters

name string

Returns

JavaClass