--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/stress-tester/src/main/java/com/passus/st/client/http/HttpUrlUtils.java	Thu Jul 02 16:49:17 2020 +0200
@@ -0,0 +1,20 @@
+package com.passus.st.client.http;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+
+/**
+ *
+ * @author mikolaj.podbielski
+ */
+public class HttpUrlUtils {
+
+    public static String normalizePathSegments(String uri) {
+        try {
+            return new URI(uri).normalize().toString();
+        } catch (URISyntaxException ignore) {
+            return null;
+        }
+    }
+
+}

--- a/stress-tester/src/main/java/com/passus/st/scanner/HttpUrlSequencePayloadAnalyzer.java	Fri Jul 03 09:04:26 2020 +0200
+++ b/stress-tester/src/main/java/com/passus/st/scanner/HttpUrlSequencePayloadAnalyzer.java	Thu Jul 02 16:49:17 2020 +0200
@@ -18,6 +18,7 @@
 import com.passus.st.client.DataEvents;
 import com.passus.st.client.Event;
 import com.passus.st.client.SessionPayloadEvent;
+import com.passus.st.client.http.HttpUrlUtils;
 import com.passus.st.metric.MetricSource;
 import com.passus.st.metric.MetricsContainer;
 import com.passus.st.plugin.PluginConstants;
@@ -37,8 +38,6 @@
 import static com.passus.st.config.CommonNodeDefs.FLOAT_GREATER_EQUAL_ZERO_DEF;
 import static com.passus.st.config.CommonNodeDefs.INT_GREATER_THAN_ZERO_DEF;
 import static com.passus.st.config.CommonNodeDefs.STRING_DEF;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
 
 @Plugin(name = HttpUrlSequencePayloadAnalyzer.TYPE, category = PluginConstants.CATEGORY_SCANNER_ANALYZER)
 @NodeDefinitionCreate(HttpUrlSequencePayloadAnalyzer.NodeDefCreator.class)
@@ -131,7 +130,7 @@
         HttpResponse resp = (HttpResponse) event.getResponse();
         if (req != null) {
             String uri = req.getUri().toString();
-            // normalizacja URL
+            uri = HttpUrlUtils.normalizePathSegments(uri);
             String method = req.getMethod().toString();
             String datetime = sdf.format(new Date(req.getTimestamp()));
             String userId = userIdExtractor.extract(event);

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/stress-tester/src/test/java/com/passus/st/client/http/HttpUrlUtilsTest.java	Thu Jul 02 16:49:17 2020 +0200
@@ -0,0 +1,23 @@
+package com.passus.st.client.http;
+
+import static com.passus.st.client.http.HttpUrlUtils.normalizePathSegments;
+import static org.testng.AssertJUnit.*;
+import org.testng.annotations.Test;
+
+/**
+ *
+ * @author mikolaj.podbielski
+ */
+public class HttpUrlUtilsTest {
+
+    @Test
+    public void testNormalizePathSegments() {
+        assertEquals("/user/check/login", normalizePathSegments("/user/check/./login"));
+        assertEquals("/user/login", normalizePathSegments("/user/check/../login"));
+        assertEquals("beta.bilkom.pl/user/check/login", normalizePathSegments("beta.bilkom.pl/user/check/./login"));
+        assertEquals("beta.bilkom.pl/user/login", normalizePathSegments("beta.bilkom.pl/user/check/../login"));
+        assertEquals("/stacje/szukaj/search?q=Czy%C5%BC", normalizePathSegments("/stacje/szukaj/./search?q=Czy%C5%BC"));
+        assertEquals("/stacje/search?q=Czy%C5%BC", normalizePathSegments("/stacje/szukaj/../search?q=Czy%C5%BC"));
+    }
+
+}