How to use

copy

method

in

org.spongepowered.api.data.DataContainer

@Test
public void testCopy() {
  final DataContainer container = DataContainer.createNew();
  container.set(of("Foo"), "foo");
  final DataContainer newContainer = container.copy();
  assertTrue(container.equals(newContainer));
  container.set(of("Foo", "bar"), "foo.bar");
  final DataView internal = container.getView(of("Foo")).get().copy();
  final DataContainer internalCopy = DataContainer.createNew().set(of("bar"), "foo.bar");
  assertTrue(internal.equals(internalCopy));
}