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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 6435291
* @ summary javac shouldn ' t throw NPE while compiling invalid RuntimeInvisibleParameterAnnotations
* @ author Wei Tao
* @ modules jdk . compiler / com . sun . tools . javac . api
* jdk . compiler / com . sun . tools . javac . code
* jdk . compiler / com . sun . tools . javac . comp
* jdk . compiler / com . sun . tools . javac . main
* jdk . compiler / com . sun . tools . javac . util
* @ build T
* @ run main / othervm T6435291
*/
import com.sun.tools.javac.api.JavacTaskImpl;
import com.sun.tools.javac.code.ClassFinder.BadClassFile;
import com.sun.tools.javac.code.Symtab;
import com.sun.tools.javac.util.Names;
import javax.tools.ToolProvider;
public class T6435291 {
public static void main(String... args) {
javax.tools.JavaCompiler tool = ToolProvider.getSystemJavaCompiler();
JavacTaskImpl task = (JavacTaskImpl)tool.getTask(null , null , null , null , null , null );
Symtab syms = Symtab.instance(task.getContext());
Names names = Names.instance(task.getContext());
task.ensureEntered();
try {
syms.enterClass(syms.unnamedModule, names.fromString("T" )).complete();
} catch (BadClassFile e) {
System.err.println("Passed: expected completion failure " + e.getClass().getName());
return ;
} catch (Exception e) {
throw new RuntimeException("Failed: unexpected exception" );
}
throw new RuntimeException("Failed: no error reported" );
}
}
Messung V0.5 in Prozent C=95 H=99 G=96
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-06-10)
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