The method getFields() is undefined for the type JsonNode

Question

I'm new to Java. I had to replace the reference to org.codehaus.jackson.JsonNode library with com.fasterxml.jackson.databind.JsonNode to resolve security vulnerabilities. Now, I'm getting the above error.

private static String convertColumnsNamesToFieldNames(SFObjectModel model, JsonNode node,
        HashMap<String, String> aliasMap) {
    Iterator<Entry<String, JsonNode>> iter = node.getFields();

Do you know what the equivalent is in the new library?

I tried the fields() method and the error went away, but I really don't know if this is correct. Could someone confirm if this will work.

Answer 1

You should use com.fasterxml.jackson.databind.JsonNode.fields()