Iterate over the entryset instead of the keyset

What you will learn here about SonarQube

• Iterate over the entryset instead of the keyset

Iterate over the entryset instead of the keyset

Please follow the following steps to know how to iterate over the entryset instead of the keyset issue on SonarQube.

On the SonarQube iterate over the entryset instead of the keyset issue comes when we use keyset for getting values from map. Generally keyset is best choice to get only keys from the map. and entryset is best choice to get key and value from the map. So whenever we try to get values from map using keyset sonarqube genreate iterate over the entryset instead of the keyset issue which is shown below

So whenever you want to get key and value from map always use entryset which is shown below.