Labels:text | screenshot | font | number | document OCR: Class Description abstract Contains abstract methods (methods with- out an implementation), or is otherwise not directly implemented. final Cannot be a subclass. public May be used by code outside the class package. Only one public class is allowed per file, and the file must be named < ClassName>.java. private Can only be used within a file. <empty> If no access specifier such as public or private is given, this class is accessible within the current class package. synchronizable To synchronize a statement, instances of this class can be made to the arguments. Figure 4: Class modifiers can be a combination of these classes.