Initial Commit

src/main/java/icu/samnyan/aqua/sega/allnet/util/Decoder.java

@@ -0,0 +1,32 @@
+package icu.samnyan.aqua.sega.allnet.util;
+
+import icu.samnyan.aqua.sega.util.Compression;
+
+import java.nio.charset.StandardCharsets;
+import java.util.Base64;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * @author samnyan (privateamusement@protonmail.com)
+ */
+public class Decoder {
+
+    public static Map<String, String> decode(byte[] src) {
+        byte[] bytes = Base64.getMimeDecoder().decode(src);
+
+
+        byte[] output = Compression.decompress(bytes);
+
+        String outputString = new String(output, StandardCharsets.UTF_8).trim();
+        String[] split = outputString.split("&");
+        Map<String, String> resultMap = new HashMap<>();
+        for (String s :
+                split) {
+            String[] kv = s.split("=");
+            resultMap.put(kv[0], kv[1]);
+        }
+
+        return resultMap;
+    }
+}