Serializable
public class DataFormatExceptionextends 异常
DataFormatException()
DataFormatException(String s)
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
public DataFormatException()
public DataFormatException(String s)
s