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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
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*
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* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
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* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
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*/
/*
* @ test
* @ bug 5012133
* @ summary Check Class . isSynthetic method
* @ author Joseph D . Darcy
*/
import java.lang.reflect.*;
public class IsSynthetic {
static class NestedClass {
}
static int test(Class <?> clazz, boolean expected) {
if (clazz.isSynthetic() == expected)
return 0 ;
else {
System.err.println("Unexpected synthetic status for " +
clazz.getName() + " expected: " + expected +
" got: " + (!expected));
return 1 ;
}
}
public static void main(String argv[]) {
int failures = 0 ;
class LocalClass {}
Cloneable clone = new Cloneable() {};
failures += test(IsSynthetic.class , false );
failures += test(java.lang.String.class , false );
failures += test(LocalClass.class , false );
failures += test(NestedClass.class , false );
failures += test(clone.getClass(), false );
for (Constructor c: Tricky.class .getDeclaredConstructors()) {
Class <?>[] paramTypes = c.getParameterTypes();
if (paramTypes.length > 0 ) {
System.out.println("Testing class that should be synthetic." );
for (Class paramType: paramTypes) {
failures += test(paramType, true );
}
}
}
if (failures != 0 )
throw new RuntimeException("Test failed with " + failures + " failures." );
}
}
class Tricky {
private Tricky() {}
public static class Nested {
Tricky t = new Tricky();
}
}
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