fix deleted report

src/main/kotlin/com/restapi/domain/db.kt

@@ -30,6 +30,7 @@ import java.security.spec.PKCS8EncodedKeySpec
 import java.security.spec.X509EncodedKeySpec
 import java.time.LocalDateTime
 import java.util.*
+import kotlin.collections.HashMap
 import kotlin.jvm.optionals.getOrDefault
 
 
@@ -137,7 +138,27 @@ object Session {
 
 
     }
+    fun a(){
+        val a = HashMap<String,String>()
+        a.put("a", "b");
+        a.put("a", "b");
+        a.put("a", "b");
+        a.put("a", "b");
 
+        val b = HashMap<String,String>().apply {
+            put("a", "b");
+            put("a", "b");
+            put("a", "b");
+            put("a", "b");
+        }
+
+        val c: String? = ""
+        val x = c?.get(1)
+
+        c?.apply {
+            //will work only when c is not null
+        }
+    }
     private val sc = DatabaseConfig().apply {
         loadFromProperties(Properties().apply {
             setProperty("datasource.db.username", appConfig.dbUser())