- java.lang.Object
-
- java.lang.Throwable
-
- java.lang.Exception
-
- java.io.IOException
-
- java.io.ObjectStreamException
-
- java.io.InvalidClassException
-
- All Implemented Interfaces:
Serializable
public class InvalidClassException extends ObjectStreamException
Thrown when the Serialization runtime detects one of the following problems with a Class.- The serial version of the class does not match that of the class descriptor read from the stream
- The class contains unknown datatypes
- The class does not have an accessible no-arg constructor
- Since:
- 1.1
- See Also:
- Serialized Form
-
-
Constructor Summary
Constructors Constructor Description InvalidClassException(String reason)
Report an InvalidClassException for the reason specified.InvalidClassException(String cname, String reason)
Constructs an InvalidClassException object.
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description String
getMessage()
Produce the message and include the classname, if present.-
Methods declared in class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
-
-
-
-
Field Detail
-
classname
public String classname
Name of the invalid class.
-
-
Constructor Detail
-
InvalidClassException
public InvalidClassException(String reason)
Report an InvalidClassException for the reason specified.- Parameters:
reason
- String describing the reason for the exception.
-
-
Method Detail
-
getMessage
public String getMessage()
Produce the message and include the classname, if present.- Overrides:
getMessage
in classThrowable
- Returns:
- the detail message string of this
Throwable
instance (which may benull
).
-
-