`return value' from Constructor Exception in Java?
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by Lajos Nagy
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Published on 2010-03-19T00:26:04Z
Indexed on
2010/03/19
0:31 UTC
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java
Take a look that the following code snippet:
A a = null
try {
a = new A();
} finally {
a.foo(); // What happens at this point?
}
Suppose A's constructor throws a runtime exception. At the marked line, am I always guaranteed to get a NullPointerException, or foo() will get invoked on a half constructed instance?
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