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* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
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*/
/* @test
* @ bug 8147078
* @ run testng / othervm - ea - esa Test8147078
*/
import org.testng.annotations.Test;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
import static java.lang.invoke.MethodType.methodType;
import static org.testng.AssertJUnit.*;
public class Test8147078 {
static int target(int x) {
throw new RuntimeException("ieps" );
}
static int handler(String s, int x) {
return 4 *x;
}
static final MethodHandle MH_target;
static final MethodHandle MH_handler;
static final MethodHandle MH_catchException;
static final MethodHandles.Lookup LOOKUP = MethodHandles.lookup();
static {
try {
Class <Test8147078> C = Test8147078.class ;
MH_target = LOOKUP.findStatic(C, "target" , methodType(int .class , int .class ));
MH_handler = LOOKUP.findStatic(C, "handler" , methodType(int .class , String.class , int .class ));
MH_catchException = LOOKUP.findStatic(MethodHandles.class , "catchException" ,
methodType(MethodHandle.class , MethodHandle.class , Class .class , MethodHandle.class ));
} catch (Exception e) {
throw new ExceptionInInitializerError(e);
}
}
@Test
public void testNoExceptionType() {
boolean caught = false ;
try {
MethodHandle eek = (MethodHandle) MH_catchException.invoke(MH_target, String.class , MH_handler);
} catch (ClassCastException cce) {
assertEquals("java.lang.String" , cce.getMessage());
caught = true ;
} catch (Throwable t) {
fail("unexpected exception caught: " + t);
}
assertTrue(caught);
}
}
Messung V0.5 in Prozent C=98 H=100 G=98
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-10-11)
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