vert-x3#110 first try to parse the string as Integer

MarWestermann · Feb 5, 2020 · 761a7cc · 761a7cc
1 parent ef08647
commit 761a7cc
Showing 1 changed file with 14 additions and 1 deletion.
diff --git a/vertx-config/src/main/java/io/vertx/config/spi/utils/JsonObjectHelper.java b/vertx-config/src/main/java/io/vertx/config/spi/utils/JsonObjectHelper.java
@@ -53,11 +53,16 @@ public  static Object convert(String value) {
       return bool;
     }
 
-    Double integer = asNumber(value);
+    Integer integer = asInteger(value);
     if (integer != null) {
       return integer;
     }
 
+    Double doubleValue = asNumber(value);
+    if (doubleValue != null) {
+      return doubleValue;
+    }
+
     JsonObject obj = asJsonObject(value);
     if (obj != null) {
       return obj;
@@ -71,6 +76,14 @@ public  static Object convert(String value) {
     return value;
   }
 
+  private static Integer asInteger(String s) {
+    try {
+      return Integer.parseInt(s);
+    } catch (NumberFormatException nfe) {
+      return null;
+    }
+  }
+
   private static Double asNumber(String s) {
     try {
       return Double.parseDouble(s);