src/java.base/share/classes/java/lang/reflect/Constructor.java

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   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package java.lang.reflect;
  27 

  28 import sun.reflect.CallerSensitive;
  29 import sun.reflect.ConstructorAccessor;
  30 import sun.reflect.Reflection;
  31 import sun.reflect.annotation.TypeAnnotation;
  32 import sun.reflect.annotation.TypeAnnotationParser;
  33 import sun.reflect.generics.repository.ConstructorRepository;
  34 import sun.reflect.generics.factory.CoreReflectionFactory;
  35 import sun.reflect.generics.factory.GenericsFactory;
  36 import sun.reflect.generics.scope.ConstructorScope;
  37 import java.lang.annotation.Annotation;
  38 import java.lang.annotation.AnnotationFormatError;
  39 
  40 /**
  41  * {@code Constructor} provides information about, and access to, a single
  42  * constructor for a class.
  43  *
  44  * <p>{@code Constructor} permits widening conversions to occur when matching the
  45  * actual parameters to newInstance() with the underlying
  46  * constructor's formal parameters, but throws an
  47  * {@code IllegalArgumentException} if a narrowing conversion would occur.


 565 
 566         if (enclosingClass == null) {
 567             // A Constructor for a top-level class
 568             return null;
 569         }
 570 
 571         Class<?> outerDeclaringClass = thisDeclClass.getDeclaringClass();
 572         if (outerDeclaringClass == null) {
 573             // A constructor for a local or anonymous class
 574             return null;
 575         }
 576 
 577         // Either static nested or inner class
 578         if (Modifier.isStatic(thisDeclClass.getModifiers())) {
 579             // static nested
 580             return null;
 581         }
 582 
 583         // A Constructor for an inner class
 584         return TypeAnnotationParser.buildAnnotatedType(getTypeAnnotationBytes0(),
 585                 sun.misc.SharedSecrets.getJavaLangAccess().
 586                     getConstantPool(thisDeclClass),
 587                 this,
 588                 thisDeclClass,
 589                 enclosingClass,
 590                 TypeAnnotation.TypeAnnotationTarget.METHOD_RECEIVER);
 591     }
 592 }


   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package java.lang.reflect;
  27 
  28 import jdk.internal.misc.SharedSecrets;
  29 import sun.reflect.CallerSensitive;
  30 import sun.reflect.ConstructorAccessor;
  31 import sun.reflect.Reflection;
  32 import sun.reflect.annotation.TypeAnnotation;
  33 import sun.reflect.annotation.TypeAnnotationParser;
  34 import sun.reflect.generics.repository.ConstructorRepository;
  35 import sun.reflect.generics.factory.CoreReflectionFactory;
  36 import sun.reflect.generics.factory.GenericsFactory;
  37 import sun.reflect.generics.scope.ConstructorScope;
  38 import java.lang.annotation.Annotation;
  39 import java.lang.annotation.AnnotationFormatError;
  40 
  41 /**
  42  * {@code Constructor} provides information about, and access to, a single
  43  * constructor for a class.
  44  *
  45  * <p>{@code Constructor} permits widening conversions to occur when matching the
  46  * actual parameters to newInstance() with the underlying
  47  * constructor's formal parameters, but throws an
  48  * {@code IllegalArgumentException} if a narrowing conversion would occur.


 566 
 567         if (enclosingClass == null) {
 568             // A Constructor for a top-level class
 569             return null;
 570         }
 571 
 572         Class<?> outerDeclaringClass = thisDeclClass.getDeclaringClass();
 573         if (outerDeclaringClass == null) {
 574             // A constructor for a local or anonymous class
 575             return null;
 576         }
 577 
 578         // Either static nested or inner class
 579         if (Modifier.isStatic(thisDeclClass.getModifiers())) {
 580             // static nested
 581             return null;
 582         }
 583 
 584         // A Constructor for an inner class
 585         return TypeAnnotationParser.buildAnnotatedType(getTypeAnnotationBytes0(),
 586                 SharedSecrets.getJavaLangAccess().
 587                     getConstantPool(thisDeclClass),
 588                 this,
 589                 thisDeclClass,
 590                 enclosingClass,
 591                 TypeAnnotation.TypeAnnotationTarget.METHOD_RECEIVER);
 592     }
 593 }