Apex - Retrieve Json value from Map

Question

I'm trying to compare Name and get same value from JSON in Map<String,Object>.

"data":{
      "list":[
         {
            "Status":"ACTIVE",
            "Name":"AA",
            
         },
         {
            "Status":"CLOSE",
            "Name":"BB",
            
         },
         {
            "Status":"CLOSE",
            "Name":"CC",
            
         },
         
      ]
   }

for(Object obj : (List<Object>) mapCustList.get('list')){
      Map<String, Object> keyMap = (Map<String, Object>)obj;
            if(keyMap.values() == 'AA'){
                mapList.add(keyMap);
            }
        }

the expected result should be {"Status":"ACTIVE","Name":"AA"}

Answer 1

You are comparing an array with a string. Try updating the code like:

for (Object namedStatusAsObject : (List<Object>) mapCustList.get('list')) {
    Map<String, Object> namedStatus = (Map<String, Object>) namedStatusAsObject;

    if (((String) namedStatus.get('Name')) == 'AA') {
        mapList.add(namedStatus);
    }
}