code cleaning:

- lambda expressions, method references,
- multi catches,
- remove unnecessary keywords (public keyword on interface method signatures, static on interfaces or enums, final on private method signatures),
- == false expressions,
- diamond type (<>) expressions,
- replace StringBuffer with StringBuilder for local variables used by a single thread,
- replace Arrays.asList with Collections.singletonList whenever applicable,
- inline variable returns (whenever the variable name's meaning is not important to understand the code),
- replace some chains of if/else if/... with switch/case,
- break append(a + b) into append(a).append(b) for StringBuilder objects,
- unused import statements,
- reduce log TAGs to 23 characters,
- MaterialDialog callback deprecated,
- ActionBarActivity for AppCompatActivity,

1 files changed, 1 insertions, 9 deletions

diff --git a/app/src/main/java/de/danoeh/antennapod/asynctask/OpmlExportWorker.java b/app/src/main/java/de/danoeh/antennapod/asynctask/OpmlExportWorker.java
index 5c24c2822..13abb26ea 100644
--- a/app/src/main/java/de/danoeh/antennapod/asynctask/OpmlExportWorker.java
+++ b/app/src/main/java/de/danoeh/antennapod/asynctask/OpmlExportWorker.java
@@ -3,7 +3,6 @@ package de.danoeh.antennapod.asynctask;
 import android.annotation.SuppressLint;
 import android.app.ProgressDialog;
 import android.content.Context;
-import android.content.DialogInterface;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.AsyncTask;
@@ -80,14 +79,7 @@ public class OpmlExportWorker extends AsyncTask<Void, Void, Void> {
         progDialog.dismiss();
         AlertDialog.Builder alert = new AlertDialog.Builder(context)
                 .setNeutralButton(android.R.string.ok,
-                        new DialogInterface.OnClickListener() {
-
-                            @Override
-                            public void onClick(DialogInterface dialog,
-                                                int which) {
-                                dialog.dismiss();
-                            }
-                        });
+                        (dialog, which) -> dialog.dismiss());
         if (exception != null) {
             alert.setTitle(R.string.export_error_label);
             alert.setMessage(exception.getMessage());