Java example source code file (Neg04eff_final.java)

This example Java source code file (Neg04eff_final.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

exception, neg04eff_final, throwable

The Neg04eff_final.java Java example source code

/*
 * @test /nodynamiccopyright/
 * @bug 6943289
 *
 * @summary Project Coin: Improved Exception Handling for Java (aka 'multicatch')
 * @author mcimadamore
 * @compile/fail/ref=Neg04eff_final.out -XDrawDiagnostics Neg04eff_final.java
 *
 */

class Neg04eff_final {
    static class A extends Exception {}
    static class B extends Exception {}

    void test() throws B {
        try {
            if (true) {
                throw new A();
            } else if (false) {
                throw new B();
            } else {
                throw (Throwable)new Exception();
            }
        }
        catch (A e) {}
        catch (Exception e) {
            throw e;
        }
        catch (Throwable t) {}
    }
}