From 4ac81e1b647399709f874b05a3d446ad12e06e4e Mon Sep 17 00:00:00 2001
From: Paul Hawke <paul.hawke@gmail.com>
Date: Mon, 2 Dec 2024 11:45:38 -0600
Subject: [PATCH] Convert WikiSiteTypeAdapter to kotlin

---
 .../wikidata/json/WikiSiteTypeAdapter.java    | 63 -------------------
 .../wikidata/json/WikiSiteTypeAdapter.kt      | 61 ++++++++++++++++++
 2 files changed, 61 insertions(+), 63 deletions(-)
 delete mode 100644 app/src/main/java/fr/free/nrw/commons/wikidata/json/WikiSiteTypeAdapter.java
 create mode 100644 app/src/main/java/fr/free/nrw/commons/wikidata/json/WikiSiteTypeAdapter.kt

diff --git a/app/src/main/java/fr/free/nrw/commons/wikidata/json/WikiSiteTypeAdapter.java b/app/src/main/java/fr/free/nrw/commons/wikidata/json/WikiSiteTypeAdapter.java
deleted file mode 100644
index c268d1e73..000000000
--- a/app/src/main/java/fr/free/nrw/commons/wikidata/json/WikiSiteTypeAdapter.java
+++ /dev/null
@@ -1,63 +0,0 @@
-package fr.free.nrw.commons.wikidata.json;
-
-import android.net.Uri;
-
-import com.google.gson.JsonParseException;
-import com.google.gson.TypeAdapter;
-import com.google.gson.stream.JsonReader;
-import com.google.gson.stream.JsonToken;
-import com.google.gson.stream.JsonWriter;
-
-import fr.free.nrw.commons.wikidata.model.WikiSite;
-
-import java.io.IOException;
-
-public class WikiSiteTypeAdapter extends TypeAdapter<WikiSite> {
-    private static final String DOMAIN = "domain";
-    private static final String LANGUAGE_CODE = "languageCode";
-
-    @Override public void write(JsonWriter out, WikiSite value) throws IOException {
-        out.beginObject();
-        out.name(DOMAIN);
-        out.value(value.url());
-
-        out.name(LANGUAGE_CODE);
-        out.value(value.languageCode());
-        out.endObject();
-    }
-
-    @Override public WikiSite read(JsonReader in) throws IOException {
-        // todo: legacy; remove in June 2018
-        if (in.peek() == JsonToken.STRING) {
-            return new WikiSite(Uri.parse(in.nextString()));
-        }
-
-        String domain = null;
-        String languageCode = null;
-        in.beginObject();
-        while (in.hasNext()) {
-            String field = in.nextName();
-            String val = in.nextString();
-            switch (field) {
-                case DOMAIN:
-                    domain = val;
-                    break;
-                case LANGUAGE_CODE:
-                    languageCode = val;
-                    break;
-                default: break;
-            }
-        }
-        in.endObject();
-
-        if (domain == null) {
-            throw new JsonParseException("Missing domain");
-        }
-
-        // todo: legacy; remove in June 2018
-        if (languageCode == null) {
-            return new WikiSite(domain);
-        }
-        return new WikiSite(domain, languageCode);
-    }
-}
diff --git a/app/src/main/java/fr/free/nrw/commons/wikidata/json/WikiSiteTypeAdapter.kt b/app/src/main/java/fr/free/nrw/commons/wikidata/json/WikiSiteTypeAdapter.kt
new file mode 100644
index 000000000..da5cb0802
--- /dev/null
+++ b/app/src/main/java/fr/free/nrw/commons/wikidata/json/WikiSiteTypeAdapter.kt
@@ -0,0 +1,61 @@
+package fr.free.nrw.commons.wikidata.json
+
+import android.net.Uri
+import com.google.gson.JsonParseException
+import com.google.gson.TypeAdapter
+import com.google.gson.stream.JsonReader
+import com.google.gson.stream.JsonToken
+import com.google.gson.stream.JsonWriter
+import fr.free.nrw.commons.wikidata.model.WikiSite
+import java.io.IOException
+
+class WikiSiteTypeAdapter : TypeAdapter<WikiSite>() {
+    @Throws(IOException::class)
+    override fun write(out: JsonWriter, value: WikiSite) {
+        out.beginObject()
+        out.name(DOMAIN)
+        out.value(value.url())
+
+        out.name(LANGUAGE_CODE)
+        out.value(value.languageCode())
+        out.endObject()
+    }
+
+    @Throws(IOException::class)
+    override fun read(reader: JsonReader): WikiSite {
+        // todo: legacy; remove reader June 2018
+        if (reader.peek() == JsonToken.STRING) {
+            return WikiSite(Uri.parse(reader.nextString()))
+        }
+
+        var domain: String? = null
+        var languageCode: String? = null
+        reader.beginObject()
+        while (reader.hasNext()) {
+            val field = reader.nextName()
+            val value = reader.nextString()
+            when (field) {
+                DOMAIN -> domain = value
+                LANGUAGE_CODE -> languageCode = value
+                else -> {}
+            }
+        }
+        reader.endObject()
+
+        if (domain == null) {
+            throw JsonParseException("Missing domain")
+        }
+
+        // todo: legacy; remove reader June 2018
+        return if (languageCode == null) {
+            WikiSite(domain)
+        } else {
+            WikiSite(domain, languageCode)
+        }
+    }
+
+    companion object {
+        private const val DOMAIN = "domain"
+        private const val LANGUAGE_CODE = "languageCode"
+    }
+}