src/share/classes/jdk/internal/org/objectweb/asm/commons/Remapper.java

*** 145,165 ****
          if ("()V".equals(desc)) {
              return desc;
          }
  
          Type[] args = Type.getArgumentTypes(desc);
!         StringBuffer s = new StringBuffer("(");
          for (int i = 0; i < args.length; i++) {
!             s.append(mapDesc(args[i].getDescriptor()));
          }
          Type returnType = Type.getReturnType(desc);
          if (returnType == Type.VOID_TYPE) {
!             s.append(")V");
!             return s.toString();
          }
!         s.append(')').append(mapDesc(returnType.getDescriptor()));
!         return s.toString();
      }
  
      public Object mapValue(Object value) {
          if (value instanceof Type) {
              return mapType((Type) value);
--- 145,165 ----
          if ("()V".equals(desc)) {
              return desc;
          }
  
          Type[] args = Type.getArgumentTypes(desc);
!         StringBuilder sb = new StringBuilder("(");
          for (int i = 0; i < args.length; i++) {
!             sb.append(mapDesc(args[i].getDescriptor()));
          }
          Type returnType = Type.getReturnType(desc);
          if (returnType == Type.VOID_TYPE) {
!             sb.append(")V");
!             return sb.toString();
          }
!         sb.append(')').append(mapDesc(returnType.getDescriptor()));
!         return sb.toString();
      }
  
      public Object mapValue(Object value) {
          if (value instanceof Type) {
              return mapType((Type) value);