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PreciseRethrow.java
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17 lines (15 loc) · 482 Bytes
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// exceptions/PreciseRethrow.java
// (c)2016 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://mindviewinc.com/Books/OnJava/ for more book information.
class BaseException extends Exception {}
class DerivedException extends BaseException {}
public class PreciseRethrow {
void catcher() throws DerivedException {
try {
throw new DerivedException();
} catch(BaseException e) {
throw e;
}
}
}