Auto-format the source directories

Blame Jason for writing Java in vim.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

app/src/main/java/com/wireguard/android/backend/Backend.java

@@ -53,14 +53,11 @@ public interface Backend {
     Statistics getStatistics(Tunnel tunnel) throws Exception;
 
     /**
-     * Set the state of a tunnel.
+     * Determine type name of underlying backend.
      *
-     * @param tunnel The tunnel to control the state of.
-     * @param state  The new state for this tunnel. Must be {@code UP}, {@code DOWN}, or
-     *               {@code TOGGLE}.
-     * @return The updated state of the tunnel.
+     * @return Type name
      */
-    State setState(Tunnel tunnel, State state) throws Exception;
+    String getTypeName();
 
     /**
      * Determine version of underlying backend.
@@ -71,9 +68,12 @@ public interface Backend {
     String getVersion() throws Exception;
 
     /**
-     * Determine type name of underlying backend.
+     * Set the state of a tunnel.
      *
-     * @return Type name
+     * @param tunnel The tunnel to control the state of.
+     * @param state  The new state for this tunnel. Must be {@code UP}, {@code DOWN}, or
+     *               {@code TOGGLE}.
+     * @return The updated state of the tunnel.
      */
-    String getTypeName();
+    State setState(Tunnel tunnel, State state) throws Exception;
 }

app/src/main/java/com/wireguard/android/backend/GoBackend.java

@@ -59,12 +59,6 @@ public final class GoBackend implements Backend {
 
     private static native String wgVersion();
 
-    @Override
-    public String getVersion() { return wgVersion(); }
-
-    @Override
-    public String getTypeName() { return "Go userspace"; }
-
     @Override
     public Config applyConfig(final Tunnel tunnel, final Config config) throws Exception {
         if (tunnel.getState() == State.UP) {
@@ -101,6 +95,16 @@ public final class GoBackend implements Backend {
         return new Statistics();
     }
 
+    @Override
+    public String getTypeName() {
+        return "Go userspace";
+    }
+
+    @Override
+    public String getVersion() {
+        return wgVersion();
+    }
+
     @Override
     public State setState(final Tunnel tunnel, State state) throws Exception {
         final State originalState = getState(tunnel);

app/src/main/java/com/wireguard/android/backend/WgQuickBackend.java

@@ -40,18 +40,6 @@ public final class WgQuickBackend implements Backend {
         localTemporaryDir = new File(context.getCacheDir(), "tmp");
     }
 
-    @Override
-    public String getVersion() throws Exception {
-        final List<String> output = new ArrayList<>();
-        if (Application.getRootShell()
-                .run(output, "cat /sys/module/wireguard/version") != 0 || output.isEmpty())
-            throw new Exception("Unable to determine kernel module version");
-        return output.get(0);
-    }
-
-    @Override
-    public String getTypeName() { return "Kernel module"; }
-
     @Override
     public Config applyConfig(final Tunnel tunnel, final Config config) throws Exception {
         if (tunnel.getState() == State.UP) {
@@ -94,6 +82,20 @@ public final class WgQuickBackend implements Backend {
         return new Statistics();
     }
 
+    @Override
+    public String getTypeName() {
+        return "Kernel module";
+    }
+
+    @Override
+    public String getVersion() throws Exception {
+        final List<String> output = new ArrayList<>();
+        if (Application.getRootShell()
+                .run(output, "cat /sys/module/wireguard/version") != 0 || output.isEmpty())
+            throw new Exception("Unable to determine kernel module version");
+        return output.get(0);
+    }
+
     @Override
     public State setState(final Tunnel tunnel, State state) throws Exception {
         final State originalState = getState(tunnel);