Merge pull request #44 from gatling/cleanup

Minor performance improvements
burtcorp · Jun 4, 2019 · d73cfaa · d73cfaa
2 parents a37f963 + 012495e
commit d73cfaa
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Showing 2 changed files with 7 additions and 7 deletions.
diff --git a/jmespath-core/src/main/java/io/burt/jmespath/util/StringEscapeHelper.java b/jmespath-core/src/main/java/io/burt/jmespath/util/StringEscapeHelper.java
@@ -48,19 +48,19 @@ public String unescape(String str) {
         char c = str.charAt(slashIndex + 1);
         char r = (c < unescapeMap.length) ? unescapeMap[c] : NO_REPLACEMENT;
         if (r != NO_REPLACEMENT) {
-          unescaped.append(str.substring(offset, slashIndex));
+          unescaped.append(str, offset, slashIndex);
           unescaped.append(r);
           offset = slashIndex + 2;
         } else if (unescapeUnicodeEscapes && c == 'u') {
           String hexCode = str.substring(slashIndex + 2, slashIndex + 6);
           String replacement = new String(Character.toChars(Integer.parseInt(hexCode, 16)));
-          unescaped.append(str.substring(offset, slashIndex));
+          unescaped.append(str, offset, slashIndex);
           unescaped.append(replacement);
           offset = slashIndex + 6;
         }
         slashIndex = str.indexOf('\\', slashIndex + 2);
       }
-      unescaped.append(str.substring(offset, str.length()));
+      unescaped.append(str, offset, str.length());
       return unescaped.toString();
     } else {
       return str;
@@ -74,14 +74,14 @@ public String escape(String str) {
       char c = str.charAt(i);
       char r = (c < escapeMap.length) ? escapeMap[c] : NO_REPLACEMENT;
       if (r != NO_REPLACEMENT) {
-        escaped.append(str.substring(offset, i));
+        escaped.append(str, offset, i);
         escaped.append('\\');
         escaped.append(r);
         offset = i + 1;
       }
     }
     if (offset < str.length()) {
-      escaped.append(str.substring(offset, str.length()));
+      escaped.append(str, offset, str.length());
     }
     return escaped.toString();
   }

diff --git a/jmespath-gson/src/main/java/io/burt/jmespath/gson/GsonRuntime.java b/jmespath-gson/src/main/java/io/burt/jmespath/gson/GsonRuntime.java
@@ -154,9 +154,9 @@ public JsonElement createBoolean(boolean b) {
 
   @Override
   public JsonElement createObject(Map<JsonElement, JsonElement> obj) {
-    JsonElement object = new JsonObject();
+    JsonObject object = new JsonObject();
     for (Map.Entry<JsonElement, JsonElement> entry : obj.entrySet()) {
-      ((JsonObject) object).add(entry.getKey().getAsString(), entry.getValue());
+      object.add(entry.getKey().getAsString(), entry.getValue());
     }
     return object;
   }