Convert CursorToLetterGsonConverter to Kotlin

Author: tuancoltech

utils/src/main/java/ai/elimu/content_provider/utils/converter/CursorToLetterGsonConverter.kt

@@ -1,41 +1,47 @@
-package ai.elimu.content_provider.utils.converter;
-
-import android.database.Cursor;
-import android.util.Log;
-
-import java.util.Arrays;
-
-import ai.elimu.model.v2.gson.content.LetterGson;
-
-public class CursorToLetterGsonConverter {
-
-    public static LetterGson getLetterGson(Cursor cursor) {
-        Log.i(CursorToLetterGsonConverter.class.getName(), "getLetterGson");
-
-        Log.i(CursorToLetterGsonConverter.class.getName(), "Arrays.toString(cursor.getColumnNames()): " + Arrays.toString(cursor.getColumnNames()));
-
-        int columnIndexId = cursor.getColumnIndex("id");
-        Long id = cursor.getLong(columnIndexId);
-        Log.i(CursorToLetterGsonConverter.class.getName(), "id: " + id);
-
-        int columnIndexRevisionNumber = cursor.getColumnIndex("revisionNumber");
-        Integer revisionNumber = cursor.getInt(columnIndexRevisionNumber);
-        Log.i(CursorToLetterGsonConverter.class.getName(), "revisionNumber: " + revisionNumber);
-
-        int columnIndexText = cursor.getColumnIndex("text");
-        String text = cursor.getString(columnIndexText);
-        Log.i(CursorToLetterGsonConverter.class.getName(), "text: \"" + text + "\"");
-
-        int columnIndexIsDiacritic = cursor.getColumnIndex("diacritic");
-        Boolean isDiacritic = (cursor.getInt(columnIndexIsDiacritic) > 0);
-        Log.i(CursorToLetterGsonConverter.class.getName(), "isDiacritic: " + isDiacritic);
-
-        LetterGson letter = new LetterGson();
-        letter.setId(id);
-        letter.setRevisionNumber(revisionNumber);
-        letter.setText(text);
-        letter.setDiacritic(isDiacritic);
-
-        return letter;
+package ai.elimu.content_provider.utils.converter
+
+import ai.elimu.model.v2.gson.content.LetterGson
+import android.database.Cursor
+import android.util.Log
+
+object CursorToLetterGsonConverter {
+    @JvmStatic
+    fun getLetterGson(cursor: Cursor): LetterGson {
+        Log.i(CursorToLetterGsonConverter::class.java.name, "getLetterGson")
+
+        Log.i(
+            CursorToLetterGsonConverter::class.java.name,
+            "Arrays.toString(cursor.getColumnNames()): " + cursor.columnNames.contentToString()
+        )
+
+        val columnIndexId = cursor.getColumnIndex("id")
+        val id = cursor.getLong(columnIndexId)
+        Log.i(CursorToLetterGsonConverter::class.java.name, "id: $id")
+
+        val columnIndexRevisionNumber = cursor.getColumnIndex("revisionNumber")
+        val revisionNumber = cursor.getInt(columnIndexRevisionNumber)
+        Log.i(
+            CursorToLetterGsonConverter::class.java.name,
+            "revisionNumber: $revisionNumber"
+        )
+
+        val columnIndexText = cursor.getColumnIndex("text")
+        val text = cursor.getString(columnIndexText)
+        Log.i(CursorToLetterGsonConverter::class.java.name, "text: \"$text\"")
+
+        val columnIndexIsDiacritic = cursor.getColumnIndex("diacritic")
+        val isDiacritic = (cursor.getInt(columnIndexIsDiacritic) > 0)
+        Log.i(
+            CursorToLetterGsonConverter::class.java.name,
+            "isDiacritic: $isDiacritic"
+        )
+
+        val letter = LetterGson()
+        letter.id = id
+        letter.revisionNumber = revisionNumber
+        letter.text = text
+        letter.diacritic = isDiacritic
+
+        return letter
     }
 }