Exception(cause) - Java Exception's constructor
Constructs a new exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause). This constructor is useful for exceptions that are little more than wrappers for other throwables (for example, java.security.PrivilegedActionException
).
- Parameters:
-
cause
- the cause (which is saved for later retrieval by the getCause()
method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)
- Since:
- Java 1.4