public static class Book.BookIOException extends java.lang.Exception
Book.BookIOException(java.lang.String string)
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
public Book.BookIOException(java.lang.String string)