--- a/jdk/src/jdk.dev/share/classes/com/sun/tools/hat/internal/util/Misc.java Wed Dec 10 14:15:31 2014 -0800
+++ b/jdk/src/jdk.dev/share/classes/com/sun/tools/hat/internal/util/Misc.java Thu Dec 11 15:23:02 2014 +0800
@@ -97,11 +97,11 @@
} else if (ch == '&') {
sb.append("&");
} else if (ch < ' ') {
- sb.append("&#" + Integer.toString(ch) + ";");
+ sb.append("&#").append((int)ch).append(';');
} else {
int c = (ch & 0xFFFF);
if (c > 127) {
- sb.append("&#" + Integer.toString(c) + ";");
+ sb.append("&#").append(c).append(';');
} else {
sb.append(ch);
}