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#110 first try to parse the string as Integer #111

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#110 first try to parse the string as Integer #111

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15 changes: 14 additions & 1 deletion vertx-config/src/main/java/io/vertx/config/spi/utils/JsonObjectHelper.java
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Original file line number Diff line number Diff line change
Expand Up @@ -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;
Expand All @@ -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);
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