title: how to handle / read the response with "Transfer-Encoding:chunked"?
body: <p>May i know how to handle / read the response with "Transfer-Encoding:chunked"?</p>
  
  <p>Currently im using common-httpclient.3.1</p>
  
  <p>My current coding as followings (can handle response with content-length in header only) :-</p>
  
  <pre><code>            httppost = new PostMethod(localurl);
              httppost.setRequestHeader("Content-Type", "application/xml; charset=utf-8");
              RequestEntity entity = new StringRequestEntity(in, "application/xml", "UTF-8");
              httppost.setRequestHeader("Content-length", entity.getContentLength()+"");
              httppost.setRequestEntity(entity);
              for (int i=0; i&lt;retryAttempt; i++) {
                  try {
                      httpclient.executeMethod(httppost);
                      if (httppost.getStatusCode() == 200) {
  
                          br = new BufferedReader(new InputStreamReader(httppost.getResponseBodyAsStream(), httppost.getResponseCharSet()));
                          String reply = null;
  
                          long len = httppost.getResponseContentLength();
  
                          if(len != 0) {
                              char[] cbuf = new char[Integer.parseInt(len+"")];
                              if (br.read(cbuf, 0, Integer.parseInt(len+"")) != -1 ) {
                                  repOut = String.valueOf(cbuf);
                              }
                          }else{
                              while ((reply = br.readLine()) != null) {
                                  if (!reply.equals("")) repOut += reply+" \n ";
                              }
  }
  </code></pre>
  
  <p>Response get from URL (via httppost):</p>
  
  <pre><code>Thread-9, READ: TLSv1 Application Data, length = 443
  Padded plaintext after DECRYPTION:  len = 443
  0000: 48 54 54 50 2F 31 2E 31   20 32 30 30 20 4F 4B 0D  HTTP/1.1 200 OK.
  0010: 0A 53 65 72 76 65 72 3A   20 53 54 52 4F 4E 47 48  .Server: STRONGH
  0020: 4F 4C 44 2F 33 2E 30 2F   4F 70 65 6E 42 53 44 0D  OLD/3.0/OpenBSD.
  0030: 0A 44 61 74 65 3A 20 53   75 6E 2C 20 32 32 20 4D  .Date: Sun, 22 M
  0040: 61 79 20 32 30 31 31 20   31 34 3A 30 31 3A 30 38  ay 2011 14:01:08
  0050: 20 47 4D 54 0D 0A 43 6F   6E 74 65 6E 74 2D 74 79   GMT..Content-ty
  0060: 70 65 3A 20 61 70 70 6C   69 63 61 74 69 6F 6E 2F  pe: application/
  0070: 78 6D 6C 3B 63 68 61 72   73 65 74 3D 55 54 46 2D  xml;charset=UTF-
  0080: 38 0D 0A 53 65 74 2D 63   6F 6F 6B 69 65 3A 20 4A  8..Set-cookie: J
  0090: 53 45 53 53 49 4F 4E 49   44 3D 34 34 42 35 33 45  SESSIONID=44B53E
  00A0: 35 46 38 30 39 41 35 35   32 34 32 41 44 36 34 38  5F809A55242AD648
  00B0: 33 41 39 33 32 42 30 46   44 36 3B 20 50 61 74 68  3A932B0FD6; Path
  00C0: 3D 2F 3B 20 53 65 63 75   72 65 0D 0A 54 72 61 6E  =/; Secure..Tran
  00D0: 73 66 65 72 2D 65 6E 63   6F 64 69 6E 67 3A 20 63  sfer-encoding: c
  00E0: 68 75 6E 6B 65 64 0D 0A   0D 0A 62 62 0D 0A 3C 3F  hunked....bb..&lt;?
  00F0: 78 6D 6C 20 76 65 72 73   69 6F 6E 3D 22 31 2E 30  xml version="1.0
  0100: 22 20 65 6E 63 6F 64 69   6E 67 3D 22 55 54 46 2D  " encoding="UTF-
  0110: 38 22 3F 3E 0A 3C 54 68   72 65 65 44 53 65 63 75  8"?&gt;.&lt;ThreeDSecu
  0120: 72 65 3E 3C 4D 65 73 73   61 67 65 20 69 64 3D 22  re&gt;&lt;Message id="
  0130: 50 41 54 72 61 6E 73 52   65 71 53 70 65 63 34 31  PATransReqSpec41
  0140: 37 39 32 30 31 31 30 35   32 32 32 32 30 30 30 32  7920110522220002
  0150: 36 30 31 37 32 39 33 33   37 36 38 36 35 22 3E 3C  6017293376865"&gt;&lt;
  0160: 50 41 54 72 61 6E 73 52   65 73 3E 3C 76 65 72 73  PATransRes&gt;&lt;vers
  0170: 69 6F 6E 3E 31 2E 30 2E   32 3C 2F 76 65 72 73 69  ion&gt;1.0.2&lt;/versi
  0180: 6F 6E 3E 3C 2F 50 41 54   72 61 6E 73 52 65 73 3E  on&gt;&lt;/PATransRes&gt;
  0190: 3C 2F 4D 65 73 73 61 67   65 3E 3C 2F 54 68 72 65  &lt;/Message&gt;&lt;/Thre
  01A0: 65 44 53 65 63 75 72 65   3E 0D 0A 76 67 28 7C B3  eDSecure&gt;..vg(..
  01B0: C8 F9 7C A1 C9 77 2F F6   E8 8A 42                 .....w/...B
  [Raw read]: length = 5
  </code></pre>