// encodeURL
public static String encodeURL(String url, String encode) throws UnsupportedEncodingException {
StringBuilder sb = new StringBuilder();
StringBuilder noAsciiPart = new StringBuilder();
for (int i = 0; i < url.length(); i++) {
char c = url.charAt(i);
if (c > 255) {
noAsciiPart.append(c);
} else {
if (noAsciiPart.length() != 0) {
sb.append(URLEncoder.encode(noAsciiPart.toString(), encode));
noAsciiPart.delete(0, noAsciiPart.length());
}
sb.append(c);
}
}
return sb.toString();
}
static void toHexString(String header, ByteBuffer buf) {
sb.delete(0, sb.length());
for (int index = 0; index < buf.limit(); index++) {
String hex = Integer.toHexString(0x0100 + (buf.get(index) & 0x00FF)).substring(1);
sb.append((hex.length() < 2 ? "0" : "") + hex + " ");
}
LOG.debug(
"hex->"
+ header
+ ": position,limit,capacity "
+ buf.position()
+ ","
+ buf.limit()
+ ","
+ buf.capacity());
LOG.debug("hex->" + sb.toString());
}