src/java.management/share/classes/javax/management/MBeanPermission.java

rev 10947 : 8055723: Replace concat String to append in StringBuilder parameters

*** 453,467 ****
          if (className == null)
              className = "-";
          name.append(className);
          if (member == null)
              member = "-";
!         name.append("#" + member);
          if (objectName == null)
              name.append("[-]");
          else
!             name.append("[").append(objectName.getCanonicalName()).append("]");
  
          /* In the interests of legibility for Permission.toString(), we
             transform the empty string into "*".  */
          if (name.length() == 0)
              return "*";
--- 453,467 ----
          if (className == null)
              className = "-";
          name.append(className);
          if (member == null)
              member = "-";
!         name.append('#').append(member);
          if (objectName == null)
              name.append("[-]");
          else
!             name.append('[').append(objectName.getCanonicalName()).append(']');
  
          /* In the interests of legibility for Permission.toString(), we
             transform the empty string into "*".  */
          if (name.length() == 0)
              return "*";