private DataTypeSelectionEditor getDataTypeSelectionEditor() {
		Component editorComponent = getTable().getEditorComponent();
		if (editorComponent instanceof JPanel) {
			Object editor = getTable().getCellEditor();
			DataTypeSelectionEditor internalEditor =
				(DataTypeSelectionEditor) getInstanceField("editor", editor);
			return internalEditor;
		}

		return null;
	}
Types the indicated string

<br>Note: Handles upper and lowercase alphabetic characters,
numeric characters, and other standard keyboard characters that are
printable characters. It also handles '\n', '\t', and '\b'.
@param str the string
Ghidra/Features/Base/src/test.slow/java/ghidra/app/plugin/core/compositeeditor/AbstractEditorTest.java