From e0827e30eaf56d672786a86b2413ccf572bfb249 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BA=8E=E7=8E=89=E6=A1=94?= <769213327@qq.com>
Date: Sat, 25 May 2019 13:27:27 +0800
Subject: [PATCH] Unified toPath method (#2754)

---
 .../resteasy/v3/server/SynchronousDispatcherInterceptor.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/apm-sniffer/apm-sdk-plugin/resteasy-plugin/resteasy-server-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/resteasy/v3/server/SynchronousDispatcherInterceptor.java b/apm-sniffer/apm-sdk-plugin/resteasy-plugin/resteasy-server-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/resteasy/v3/server/SynchronousDispatcherInterceptor.java
index eec9673952..62da345ca9 100644
--- a/apm-sniffer/apm-sdk-plugin/resteasy-plugin/resteasy-server-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/resteasy/v3/server/SynchronousDispatcherInterceptor.java
+++ b/apm-sniffer/apm-sdk-plugin/resteasy-plugin/resteasy-server-3.x-plugin/src/main/java/org/apache/skywalking/apm/plugin/resteasy/v3/server/SynchronousDispatcherInterceptor.java
@@ -77,8 +77,9 @@ public class SynchronousDispatcherInterceptor implements InstanceMethodsAroundIn
     }
 
     private static String toPath(String uri) {
-        if (uri.contains("?")) {
-            return uri.substring(0, uri.indexOf("?"));
+        int index = uri.indexOf("?");
+        if (index > -1) {
+            return uri.substring(0, index);
         } else {
             return uri;
         }
-- 
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