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public aspect BridgeMethodExamples {
declare warning : execution(Object SubGeneric.foo(Object)) : "no match";
declare warning : execution(Object Generic.foo(Object)) : "double match";
declare warning : call(Object SubGeneric.foo(Object)) : "match";
void foo() {
SubGeneric rawType = new SubGeneric();
rawType.foo("hi"); // call to bridge method (will result in a runtime failure in this case)
Object n = new Integer(5);
rawType.foo(n); // call to bridge method that would succeed at runtime
}
}
class Generic<T> {
public T foo(T someObject) {
return someObject;
}
}
class SubGeneric<N extends Number> extends Generic<N> {
public N foo(N someNumber) {
return someNumber;
}
}
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