How to check JsonNode value is empty or not : java

Question

I want to check Jsonnode value is present or not, As shown below myObj is an input. in this name is a key and "" is a value. I want to check if I get "" value then it should be go in else part. I tried by using following code but its not working.

JsonNode myObj = {name:""};

JsonNode node = myObj.get("name");

if(node != null && !node.isNull()){

// do some things with the item node

} else {

// do something else

}

In java, JsonNode myObj = {name: ""}; is not a legal statement. — alalalala
– alalalala, Commented Jan 18, 2023 at 9:13

misericorde · Accepted Answer · 2023-01-18 08:39:05Z

0

Have you tried something like this:

node != null && !node.isNull() && node.textValue().isEmpty()

answered Jan 18, 2023 at 8:39

misericorde

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