Code style changes

Author: akaita

rxjava2debug/src/main/java/com/akaita/java/rxjava2debug/ExceptionUtils.java

@@ -30,8 +30,8 @@ static Throwable setRootCause(@NonNull Throwable throwable, @NonNull Throwable r
         return collapseCauses(causes);
     }
 
-    private static @NonNull
-    List<Throwable> listCauses(@NonNull Throwable throwable) {
+    @NonNull
+    private static List<Throwable> listCauses(@NonNull Throwable throwable) {
         LinkedList<Throwable> causes = new LinkedList<Throwable>();
         Throwable cause = throwable.getCause();
         while (cause != null && !causes.contains(cause)) {
@@ -41,14 +41,14 @@ List<Throwable> listCauses(@NonNull Throwable throwable) {
         return causes;
     }
 
-    private static @NonNull
-    Throwable collapseCauses(@NonNull List<Throwable> causes) {
+    @NonNull
+    private static Throwable collapseCauses(@NonNull List<Throwable> causes) {
         if (causes.size() == 0) {
             return new RuntimeException("Empty list of causes");
         }
 
         Throwable topThrowable = null;
-        for (int i=causes.size()-1 ; i>=0 ; i--) {
+        for (int i = causes.size() - 1; i >= 0; i--) {
             topThrowable = new Throwable(causes.get(i).getMessage(), topThrowable);
             if (causes.get(i).getStackTrace() != null) {
                 // This array should never be null, if everybody follows the Java spec

rxjava2debug/src/main/java/com/akaita/java/rxjava2debug/RxJava2Debug.java

@@ -25,8 +25,8 @@
 import static com.akaita.java.rxjava2debug.StackTraceUtils.parseStackTrace;
 
 public class RxJava2Debug {
-    private @Nullable
-    static String[] basePackages;
+    @Nullable
+    private static String[] basePackages;
 
     /**
      * Start collecting information about RxJava's execution to provide a more meaningful StackTrace in case of crash<br/>
@@ -39,6 +39,7 @@ public static void enableRxJava2AssemblyTracking() {
     /**
      * Start collecting filtered information about RxJava's execution to provide a more meaningful StackTrace in case of crash<br/>
      * <b>Beware:</b> Any crash-reporting handler should be set up <i>before</i> calling this method
+     *
      * @param basePackageNames List of base package names of your code, so the created stacktrace will have one of those on its top<br/>
      *                         <i>null</i> to disable any filtering
      */
@@ -58,10 +59,12 @@ public static void disableRxJava2AssemblyTracking() {
 
     /**
      * Obtain a copy of the original Throwable with an extended StackTrace
+     *
      * @param original Original Throwable
      * @return new Throwable with enhanced StackTrace if information was found. <i>Original Throwable</i> otherwise
      */
-    public static @NonNull Throwable getEnhancedStackTrace(@NonNull Throwable original) {
+    @NonNull
+    public static Throwable getEnhancedStackTrace(@NonNull Throwable original) {
         Throwable enhanced = original;
 
         RxJavaAssemblyException assembledException = RxJavaAssemblyException.find(original);