From 9783f8c7f425f41757837a7f4ad4966bf9575143 Mon Sep 17 00:00:00 2001
From: Feng Hao <howiefh@gmail.com>
Date: Sat, 16 Jun 2018 22:23:33 +0800
Subject: [PATCH] fix query string for POST request not being set correctly

#363
---
 .../java/org/nanohttpd/protocols/http/HTTPSession.java     | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/core/src/main/java/org/nanohttpd/protocols/http/HTTPSession.java b/core/src/main/java/org/nanohttpd/protocols/http/HTTPSession.java
index e8df9338..629940db 100644
--- a/core/src/main/java/org/nanohttpd/protocols/http/HTTPSession.java
+++ b/core/src/main/java/org/nanohttpd/protocols/http/HTTPSession.java
@@ -157,12 +157,15 @@ private void decodeHeader(BufferedReader in, Map<String, String> pre, Map<String
             // Decode parameters from the URI
             int qmi = uri.indexOf('?');
             if (qmi >= 0) {
-                decodeParms(uri.substring(qmi + 1), parms);
+                queryParameterString = uri.substring(qmi + 1);
+                decodeParms(queryParameterString, parms);
                 uri = NanoHTTPD.decodePercent(uri.substring(0, qmi));
             } else {
+                queryParameterString = "";
                 uri = NanoHTTPD.decodePercent(uri);
             }
 
+
             // If there's another token, its protocol version,
             // followed by HTTP headers.
             // NOTE: this now forces header names lower case since they are
@@ -308,11 +311,9 @@ private int scipOverNewLine(byte[] partHeaderBuff, int index) {
      */
     private void decodeParms(String parms, Map<String, List<String>> p) {
         if (parms == null) {
-            this.queryParameterString = "";
             return;
         }
 
-        this.queryParameterString = parms;
         StringTokenizer st = new StringTokenizer(parms, "&");
         while (st.hasMoreTokens()) {
             String e = st.nextToken();