+
+ static private boolean isHrLine(CharSequence line) {
+ int count = 0;
+ if (line != null) {
+ for (int i = 0; i < line.length(); i++) {
+ char car = line.charAt(i);
+ if (car == ' ' || car == '\t' || car == '*' || car == '-'
+ || car == '_' || car == '~' || car == '=' || car == '/'
+ || car == '\\') {
+ count++;
+ } else {
+ return false;
+ }
+ }
+ }
+
+ return count > 2;
+ }