Change of LocalVariableCouldBeFinal

src/main/java/net/sf/marineapi/ais/event/AbstractAISMessageListener.java

@@ -106,7 +106,7 @@ public final void sentenceRead(AISSentence sentence) {
  if (sentence.isLastFragment()) {
  AISSentence[] sentences = queue.toArray(new AISSentence[queue.size()]);
  try {
- AISMessage message = factory.create(sentences);
+ final AISMessage message = factory.create(sentences);
  if (messageType.isAssignableFrom(message.getClass())) {
  onMessage((T) message);
  }
@@ -145,4 +145,4 @@ public void readingStarted() {
  @Override
  public void readingStopped() {
  }
-}
+}

src/main/java/net/sf/marineapi/example/AISListenerExample.java

@@ -47,7 +47,7 @@ public class AISListenerExample extends AbstractAISMessageListener<AISMessage01>
  public AISListenerExample(File file) throws IOException {
 
  // create sentence reader and provide input stream
- InputStream stream = new FileInputStream(file);
+ final InputStream stream = new FileInputStream(file);
  reader = new SentenceReader(stream);
 
  // listen for for all AIS VDM messages
@@ -89,4 +89,4 @@ public static void main(String[] args) {
  System.exit(1);
  }
  }
-}
+}

src/main/java/net/sf/marineapi/nmea/io/AbstractDataReader.java

@@ -115,17 +115,17 @@ boolean isRunning() {
  */
  public void run() {
 
- ActivityMonitor monitor = new ActivityMonitor(parent);
- SentenceFactory factory = SentenceFactory.getInstance();
+ final ActivityMonitor monitor = new ActivityMonitor(parent);
+ final SentenceFactory factory = SentenceFactory.getInstance();
 
  while (isRunning) {
  try {
- String data = read();
+ final String data = read();
  if (data == null) {
  Thread.sleep(SLEEP_TIME);
  } else if (SentenceValidator.isValid(data)) {
  monitor.refresh();
- Sentence s = factory.createParser(data);
+ final Sentence s = factory.createParser(data);
  parent.fireSentenceEvent(s);
  } else if (!SentenceValidator.isSentence(data)) {
  parent.fireDataEvent(data);
@@ -151,4 +151,4 @@ public void run() {
  public void stop() {
  isRunning = false;
  }
-}
+}

src/main/java/net/sf/marineapi/nmea/io/ActivityMonitor.java

@@ -63,12 +63,12 @@ public void refresh() {
  */
  public void tick() {
  if (lastUpdated > 0) {
- long elapsed = System.currentTimeMillis() - lastUpdated;
- int timeout = parent.getPauseTimeout();
+ final long elapsed = System.currentTimeMillis() - lastUpdated;
+ final int timeout = parent.getPauseTimeout();
  if (elapsed >= timeout) {
  parent.fireReadingPaused();
  reset();
  }
  }
  }
-}
+}

src/main/java/net/sf/marineapi/util/GenericTypeResolver.java

@@ -54,7 +54,7 @@ private GenericTypeResolver() { }
  * at runtime.
  */
  public static Class<?> resolve(Class<?> child, Class<?> parent) {
-   Type t = resolve(child, parent, new HashMap<>());
+  final Type t = resolve(child, parent, new HashMap<>());
  if (t == null || t instanceof TypeVariable) {
  throw new IllegalStateException("Cannot resolve generic type <T>, use constructor with Class<T> param.");
  }
@@ -71,18 +71,18 @@ public static Class<?> resolve(Class<?> child, Class<?> parent) {
  private static Type resolve(Class<?> child, final Class<?> parent,
  final Map<TypeVariable<?>, Type> types) {
 
-   Type superClass = child.getGenericSuperclass();
+  final Type superClass = child.getGenericSuperclass();
 
  if (superClass instanceof ParameterizedType) {
 
-   ParameterizedType pt = (ParameterizedType) superClass;
-   Class<?> rawType = (Class<?>) pt.getRawType();
- TypeVariable<?>[] typeParams = rawType.getTypeParameters();
- Type[] typeArgs = pt.getActualTypeArguments();
+  final ParameterizedType pt = (ParameterizedType) superClass;
+  final Class<?> rawType = (Class<?>) pt.getRawType();
+ final TypeVariable<?>[] typeParams = rawType.getTypeParameters();
+ final Type[] typeArgs = pt.getActualTypeArguments();
 
  for (int i = 0; i < typeParams.length; i++) {
  if (typeArgs[i] instanceof TypeVariable) {
-   TypeVariable<?> arg = (TypeVariable<?>) typeArgs[i];
+  final TypeVariable<?> arg = (TypeVariable<?>) typeArgs[i];
  types.put(typeParams[i], types.getOrDefault(arg, arg));
  } else {
  types.put(typeParams[i], typeArgs[i]);
@@ -98,4 +98,4 @@ private static Type resolve(Class<?> child, final Class<?> parent,
 
  return resolve((Class<?>) superClass, parent, types);
  }
-}
+}