replace two literal charset names with pre-defined constants

[mobile-ledger.git] / app / src / main / java / net / ktnx / mobileledger / utils / NetworkUtil.java

diff --git a/app/src/main/java/net/ktnx/mobileledger/utils/NetworkUtil.java b/app/src/main/java/net/ktnx/mobileledger/utils/NetworkUtil.java
index efb1ac973b7c6b874174394bca5de1367296199b..67adef060db0c0b77031a66c3cc6a9db491c60ea 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/utils/NetworkUtil.java
+++ b/app/src/main/java/net/ktnx/mobileledger/utils/NetworkUtil.java
@@ -26,10 +26,11 @@ import net.ktnx.mobileledger.model.MobileLedgerProfile;
 import java.io.IOException;
 import java.net.HttpURLConnection;
 import java.net.URL;
+import java.nio.charset.StandardCharsets;
 
 public final class NetworkUtil {
     private static final int thirtySeconds = 30000;
-    public static HttpURLConnection prepare_connection(String path) throws IOException {
+    public static HttpURLConnection prepareConnection(String path) throws IOException {
         MobileLedgerProfile profile = Data.profile.get();
         final String backend_url = profile.getUrl();
         final boolean use_auth = profile.isAuthEnabled();
@@ -39,8 +40,8 @@ public final class NetworkUtil {
         if (use_auth) {
             final String auth_user = profile.getAuthUserName();
             final String auth_password = profile.getAuthPassword();
-            final byte[] bytes =
-                    (String.format("%s:%s", auth_user, auth_password)).getBytes("UTF-8");
+            final byte[] bytes = (String.format("%s:%s", auth_user, auth_password))
+                    .getBytes(StandardCharsets.UTF_8);
             final String value = Base64.encodeToString(bytes, Base64.DEFAULT);
             http.setRequestProperty("Authorization", "Basic " + value);
         }