StringUtils constructor
StringUtils()
Implementation
StringUtils() {
StringBuffer sb = StringBuffer();
for (int idx = 0; idx < 10; ++idx) sb.write('0' + idx.toString());
for (int idx = 10; idx < 36; ++idx) sb.write('a' + (idx - 10).toString());
alphaNumeric = sb.toString();
sb = StringBuffer();
for (int idx = 0; idx < 26; ++idx) sb.write('a' + idx.toString());
alpha = sb.toString();
}