src/jdk.dev/share/classes/com/sun/tools/hat/internal/util/Misc.java

rev 10521 : 8055723[core]: Replace concat String to append in StringBuilder parameters
Contributed-by: Otavio Santana <otaviojava@java.net>

*** 95,109 ****
              } else if (ch == '\'') {
                  sb.append("'");
              } else if (ch == '&') {
                  sb.append("&");
              } else if (ch < ' ') {
!                 sb.append("&#" + Integer.toString(ch) + ";");
              } else {
                  int c = (ch & 0xFFFF);
                  if (c > 127) {
!                     sb.append("&#" + Integer.toString(c) + ";");
                  } else {
                      sb.append(ch);
                  }
              }
          }
--- 95,109 ----
              } else if (ch == '\'') {
                  sb.append("'");
              } else if (ch == '&') {
                  sb.append("&amp;");
              } else if (ch < ' ') {
!                 sb.append("&#").append((int)ch).append(';');
              } else {
                  int c = (ch & 0xFFFF);
                  if (c > 127) {
!                     sb.append("&#").append((int)c).append(';');
                  } else {
                      sb.append(ch);
                  }
              }
          }