Exception Handling
- slide 27 : 30
Comparison with exception handling in Java
The catch or specify principle
: A method either catches and handles an exception, or it specifies that it may throw the exception
In Java
the signatures of methods are extended with a
throws
clause
tells that the method may throw a given exceptions
a branch of the exception hierarchy - the so-called
RuntimeExceptions
- is exempted from
the catch or specify principle
In C#
all exceptions correspond to Java
RuntimeExceptions
A Java program - does not compile.
A Java program - main handles Problem.
A Java program - main specifies Problem.
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