src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/GETFIELD.java

*** 16,78 ****
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
- 
  package com.sun.org.apache.bcel.internal.generic;
  
! 
! import com.sun.org.apache.bcel.internal.Constants;
! import com.sun.org.apache.bcel.internal.ExceptionConstants;
  
  /**
   * GETFIELD - Fetch field from object
!  * <PRE>Stack: ..., objectref -&gt; ..., value</PRE>
!  * OR
   * <PRE>Stack: ..., objectref -&gt; ..., value.word1, value.word2</PRE>
   *
!  * @author  <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A>
   */
! public class GETFIELD extends FieldInstruction
!   implements ExceptionThrower, StackConsumer, StackProducer {
    /**
     * Empty constructor needed for the Class.newInstance() statement in
     * Instruction.readInstruction(). Not to be used otherwise.
     */
!   GETFIELD() {}
! 
!   public GETFIELD(int index) {
!     super(Constants.GETFIELD, index);
    }
  
!   public int produceStack(ConstantPoolGen cpg) { return getFieldSize(cpg); }
! 
!   public Class[] getExceptions() {
!     Class[] cs = new Class[2 + ExceptionConstants.EXCS_FIELD_AND_METHOD_RESOLUTION.length];
! 
!     System.arraycopy(ExceptionConstants.EXCS_FIELD_AND_METHOD_RESOLUTION, 0,
!                      cs, 0, ExceptionConstants.EXCS_FIELD_AND_METHOD_RESOLUTION.length);
! 
!     cs[ExceptionConstants.EXCS_FIELD_AND_METHOD_RESOLUTION.length+1] =
!       ExceptionConstants.INCOMPATIBLE_CLASS_CHANGE_ERROR;
!     cs[ExceptionConstants.EXCS_FIELD_AND_METHOD_RESOLUTION.length] =
!       ExceptionConstants.NULL_POINTER_EXCEPTION;
  
!     return cs;
    }
  
  
    /**
!    * Call corresponding visitor method(s). The order is:
!    * Call visitor methods of implemented interfaces first, then
!    * call methods according to the class hierarchy in descending order,
!    * i.e., the most specific visitXXX() call comes last.
     *
     * @param v Visitor object
     */
!   public void accept(Visitor v) {
      v.visitExceptionThrower(this);
      v.visitStackConsumer(this);
      v.visitStackProducer(this);
      v.visitTypedInstruction(this);
      v.visitLoadClass(this);
--- 16,73 ----
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package com.sun.org.apache.bcel.internal.generic;
  
! import com.sun.org.apache.bcel.internal.Const;
! import com.sun.org.apache.bcel.internal.ExceptionConst;
  
  /**
   * GETFIELD - Fetch field from object
!  * <PRE>Stack: ..., objectref -&gt; ..., value</PRE> OR
   * <PRE>Stack: ..., objectref -&gt; ..., value.word1, value.word2</PRE>
   *
!  * @version $Id: GETFIELD.java 1747278 2016-06-07 17:28:43Z britter $
   */
! public class GETFIELD extends FieldInstruction implements ExceptionThrower, StackConsumer,
!         StackProducer {
! 
      /**
       * Empty constructor needed for the Class.newInstance() statement in
       * Instruction.readInstruction(). Not to be used otherwise.
       */
!     GETFIELD() {
      }
  
!     public GETFIELD(final int index) {
!         super(Const.GETFIELD, index);
!     }
  
!     @Override
!     public int produceStack(final ConstantPoolGen cpg) {
!         return getFieldSize(cpg);
      }
  
+     @Override
+     public Class<?>[] getExceptions() {
+         return ExceptionConst.createExceptions(ExceptionConst.EXCS.EXCS_FIELD_AND_METHOD_RESOLUTION,
+                 ExceptionConst.NULL_POINTER_EXCEPTION,
+                 ExceptionConst.INCOMPATIBLE_CLASS_CHANGE_ERROR);
+     }
  
      /**
!      * Call corresponding visitor method(s). The order is: Call visitor methods
!      * of implemented interfaces first, then call methods according to the class
!      * hierarchy in descending order, i.e., the most specific visitXXX() call
!      * comes last.
       *
       * @param v Visitor object
       */
!     @Override
!     public void accept(final Visitor v) {
          v.visitExceptionThrower(this);
          v.visitStackConsumer(this);
          v.visitStackProducer(this);
          v.visitTypedInstruction(this);
          v.visitLoadClass(this);