public DtFilterState copy() {
		DtFilterState filterState = new DtFilterState();
		filterState.arraysFilter = arraysFilter.copy();
		filterState.enumsFilter = enumsFilter.copy();
		filterState.functionsFilter = functionsFilter.copy();
		filterState.structuresFilter = structuresFilter.copy();
		filterState.pointersFilter = pointersFilter.copy();
		filterState.unionsFilter = unionsFilter.copy();
		return filterState;
	}
A simple object to store various filter settings for the data type provider.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/datamgr/tree/DtFilterState.java