package mockit.asm.types;
   
   import edu.umd.cs.findbugs.annotations.NonNull;
   
   import org.checkerframework.checker.index.qual.NonNegative;
   
   public final class MethodType extends ReferenceType {
       /**
        * Returns the Java type corresponding to the given method descriptor.
       */
      public static MethodType create(@NonNull String methodDescriptor) {
          char[] typeDesc = methodDescriptor.toCharArray();
          return new MethodType(typeDesc, 0, typeDesc.length);
      }
  
      /**
       * Initializes a method type.
       *
       * @param typeDesc
       *            a buffer containing the descriptor of the method type
       * @param off
       *            the offset of this descriptor in the previous buffer
       * @param len
       *            the length of this descriptor
       */
      MethodType(@NonNull char[] typeDesc, @NonNegative int off, @NonNegative int len) {
          super(typeDesc, off, len);
      }
  
      @NonNull
      @Override
      public String getClassName() {
          throw new UnsupportedOperationException();
      }
  
      @Override
      public int getSize() {
          throw new UnsupportedOperationException();
      }
  
      @Override
      public int getOpcode(int opcode) {
          throw new UnsupportedOperationException();
      }
  }