Commit 06/08/2025

src/somecodes/Codes.kt

@@ -1,9 +1,23 @@
 package somecodes
 
+import com.fasterxml.jackson.databind.ObjectMapper
+import java.io.File
+
 @Suppress("unused")
 class Codes {
-
+    private val objectMapper = ObjectMapper()
     companion object{
+
+        fun ValidFile(s: String?) : Boolean {
+            if (s!=null){
+                if (ValidString(s)){
+                    val ff = File(s)
+                    return ff.isFile
+                }
+            }
+            return false
+        }
+
         fun ValidString(s : String?) : Boolean {
             return s != null && s.isNotEmpty() && s.isNotBlank()
         }