Small cleanup

.gitignore

@@ -1,5 +1,3 @@
-gwt-unitCache
-www-test
 target
 .project
 *.iml

gwtp-core/gwtp-crawler/src/main/java/com/gwtplatform/crawler/server/CrawlFilter.java

@@ -79,7 +79,7 @@ public final class CrawlFilter implements Filter {
      * characters that were escaped by the crawler. If the query string does not
      * contain _escaped_fragment_, it is not modified.
      *
-     * @param queryString
+     * @param queryString query string
      * @return A modified query string followed by a hash fragment if applicable.
      * The non-modified query string otherwise.
      * @throws UnsupportedEncodingException

gwtp-core/gwtp-dispatch-common-client/src/main/java/com/gwtplatform/dispatch/client/ExceptionHandler.java

@@ -24,7 +24,7 @@ public interface ExceptionHandler {
     /**
      * {@link ExceptionHandler}'s status enumeration.
      */
-    public enum Status {
+    enum Status {
         CONTINUE, STOP
     }
 

gwtp-core/gwtp-dispatch-common-client/src/main/java/com/gwtplatform/dispatch/client/actionhandler/caching/AbstractCachingClientActionHandler.java

@@ -59,7 +59,7 @@ public abstract class AbstractCachingClientActionHandler<A, R> extends AbstractC
     private final Cache cache;
 
     // Holds callbacks, so that for multiple requests before the first returns (is served), we save round trips as well
-    private Map<A, List<CallbackDispatchRequest<R>>> pendingRequestCallbackMap =
+    private final Map<A, List<CallbackDispatchRequest<R>>> pendingRequestCallbackMap =
             new HashMap<A, List<CallbackDispatchRequest<R>>>();
 
     public AbstractCachingClientActionHandler(Class<A> actionType, Cache cache) {

gwtp-core/gwtp-dispatch-common-client/src/main/java/com/gwtplatform/dispatch/client/actionhandler/caching/DefaultCacheImpl.java

@@ -45,7 +45,7 @@ public long getLastUpdateTime() {
         }
     }
 
-    private Map<Object, CacheValue> map;
+    private final Map<Object, CacheValue> map;
     private long autoExpireTimeInMs;
 
     /**

gwtp-core/gwtp-dispatch-rest-shared/src/main/java/com/gwtplatform/dispatch/rest/shared/HttpParameter.java

@@ -23,7 +23,7 @@
  * This class is used by {@link RestAction} to associate a parameter name to a value.
  */
 public interface HttpParameter {
-    public enum Type {
+    enum Type {
         /** Represent {@link javax.ws.rs.CookieParam @CookieParam} parameters. */
         COOKIE,
         /** Represent {@link javax.ws.rs.FormParam @FormParam} parameters. */

gwtp-core/gwtp-dispatch-rest/src/main/java/com/gwtplatform/dispatch/rest/client/core/DefaultHeaderFactory.java

@@ -109,8 +109,8 @@ private void maybeAddSecurityToken(String securityToken, RestAction<?> action, L
         }
     }
 
-    private boolean addGlobalHeaders(RestAction<?> action, List<HttpParameter> headerParams) {
-        return headerParams.addAll(globalParams.get(action.getHttpMethod()));
+    private void addGlobalHeaders(RestAction<?> action, List<HttpParameter> headerParams) {
+        headerParams.addAll(globalParams.get(action.getHttpMethod()));
     }
 
     private void addActionHeaders(RestAction<?> action, List<HttpParameter> headerParams) {

gwtp-core/gwtp-dispatch-rest/src/main/java/com/gwtplatform/dispatch/rest/rebind/gin/DefaultGinModuleGenerator.java

@@ -39,9 +39,10 @@ public class DefaultGinModuleGenerator extends AbstractVelocityGenerator impleme
     private static final String TEMPLATE = "com/gwtplatform/dispatch/rest/rebind/gin/GinModule.vm";
     private static final String GIN_MODULE_PROPERTY = "gwtp.dispatch.rest.ginModule";
 
+    private final List<RegisterGinBindingEvent> bindings;
+
     private String packageName;
     private String implName;
-    private List<RegisterGinBindingEvent> bindings;
 
     @Inject
     DefaultGinModuleGenerator(

gwtp-core/gwtp-dispatch-rest/src/test/java/com/gwtplatform/dispatch/rest/rebind/parameter/CookieParamValueResolverTest.java

@@ -29,7 +29,7 @@
 public class CookieParamValueResolverTest {
     private static final String SOME_VALUE = "llamas";
 
-    private CookieParamValueResolver resolver = new CookieParamValueResolver();
+    private final CookieParamValueResolver resolver = new CookieParamValueResolver();
 
     @Test
     public void resolve_cookieParam() {

gwtp-core/gwtp-dispatch-rest/src/test/java/com/gwtplatform/dispatch/rest/rebind/parameter/MatrixParamValueResolverTest.java

@@ -29,7 +29,7 @@
 public class MatrixParamValueResolverTest {
     private static final String VALUE = "tiger";
 
-    private MatrixParamValueResolver resolver = new MatrixParamValueResolver();
+    private final MatrixParamValueResolver resolver = new MatrixParamValueResolver();
 
     @Test
     public void resolve_matrixParam() {

gwtp-core/gwtp-dispatch-rpc-client/src/main/java/com/gwtplatform/dispatch/rpc/client/interceptor/caching/AbstractCachingRpcInterceptor.java

@@ -57,7 +57,7 @@ public abstract class AbstractCachingRpcInterceptor<A, R> extends AbstractRpcInt
     private final Cache cache;
 
     // Holds callbacks, so that for multiple requests before the first returns (is served), we save round trips as well
-    private Map<A, List<CallbackDispatchRequest<R>>> pendingRequestCallbackMap =
+    private final Map<A, List<CallbackDispatchRequest<R>>> pendingRequestCallbackMap =
             new HashMap<A, List<CallbackDispatchRequest<R>>>();
 
     public AbstractCachingRpcInterceptor(Class<A> actionType, Cache cache) {

gwtp-core/gwtp-dispatch-rpc-client/src/main/java/com/gwtplatform/dispatch/rpc/client/interceptor/caching/DefaultCacheImpl.java

@@ -42,7 +42,7 @@ public long getLastUpateTime() {
         }
     }
 
-    private Map<Object, CacheValue> map;
+    private final Map<Object, CacheValue> map;
     private long autoExpireTimeInMs;
 
     /**

gwtp-core/gwtp-dispatch-rpc-server-guice/src/main/java/com/gwtplatform/dispatch/rpc/server/guice/DispatchModule.java

@@ -37,9 +37,9 @@
  * {@link HandlerModule} instances.
  */
 public class DispatchModule extends AbstractModule {
-    private Class<? extends Dispatch> dispatchClass;
-    private Class<? extends ActionHandlerValidatorRegistry> actionHandlerValidatorRegistryClass;
-    private Class<? extends RequestProvider> requestProviderClass;
+    private final Class<? extends Dispatch> dispatchClass;
+    private final Class<? extends ActionHandlerValidatorRegistry> actionHandlerValidatorRegistryClass;
+    private final Class<? extends RequestProvider> requestProviderClass;
 
     /**
      * A DispatchModule builder.

gwtp-core/gwtp-dispatch-rpc-server-guice/src/main/java/com/gwtplatform/dispatch/rpc/server/guice/GuiceBeanProvider.java

@@ -39,7 +39,7 @@ public GuiceBindingDescriptorAdapter(Binding<B> binding) {
         }
     }
 
-    private Injector injector;
+    private final Injector injector;
 
     public GuiceBeanProvider(Injector injector) {
         this.injector = injector;

gwtp-core/gwtp-dispatch-rpc-server-guice/src/main/java/com/gwtplatform/dispatch/rpc/server/guice/request/DefaultRequestProvider.java

@@ -26,7 +26,7 @@
 @Singleton
 public class DefaultRequestProvider implements RequestProvider {
 
-    private Provider<HttpServletRequest> requestProvider;
+    private final Provider<HttpServletRequest> requestProvider;
 
     @Inject
     public DefaultRequestProvider(Provider<HttpServletRequest> requestProvider) {

gwtp-core/gwtp-dispatch-rpc-server-spring/src/main/java/com/gwtplatform/dispatch/rpc/server/spring/SpringBeanProvider.java

@@ -39,7 +39,7 @@ public SpringBindingDescriptorAdapter(Entry<String, B> binding) {
         }
     }
 
-    private ApplicationContext applicationContext;
+    private final ApplicationContext applicationContext;
 
     public SpringBeanProvider(ApplicationContext applicationContext) {
         this.applicationContext = applicationContext;

gwtp-core/gwtp-dispatch-rpc-server-spring/src/main/java/com/gwtplatform/dispatch/rpc/server/spring/actionhandlervalidator/LazyActionHandlerValidatorRegistryImpl.java

@@ -115,7 +115,7 @@ private boolean containValidator(ActionValidator actionValidator) {
 
     private ActionHandlerValidatorInstance createInstance(
             ActionHandlerValidatorClass<? extends Action<?>, ? extends Result> actionHandlerValidatorClass) {
-        ActionHandlerValidatorInstance actionHandlerValidatorInstance = null;
+        ActionHandlerValidatorInstance actionHandlerValidatorInstance;
         ActionValidator actionValidator = findActionValidator(actionHandlerValidatorClass.getActionValidatorClass());
 
         ActionHandler<?, ?> actionHandler = SpringUtils.getInstance(applicationContext,

gwtp-core/gwtp-dispatch-rpc-server/src/main/java/com/gwtplatform/dispatch/rpc/server/AbstractDispatchServiceImpl.java

@@ -53,7 +53,7 @@ public abstract class AbstractDispatchServiceImpl extends RemoteServiceServlet i
             "the security cookie?)";
     protected final Dispatch dispatch;
     protected final Logger logger;
-    protected RequestProvider requestProvider;
+    protected final RequestProvider requestProvider;
 
     protected AbstractDispatchServiceImpl(Logger logger,
                                           Dispatch dispatch,

gwtp-core/gwtp-dispatch-rpc-server/src/main/java/com/gwtplatform/dispatch/rpc/server/actionhandlervalidator/ActionHandlerValidatorLinkerHelper.java

@@ -33,7 +33,7 @@ public interface BeanProvider {
         /**
          * @param <B>
          */
-        public interface BindingDescriptor<B> {
+        interface BindingDescriptor<B> {
 
             String getBeanName();
 
@@ -47,8 +47,8 @@ public interface BindingDescriptor<B> {
      */
     public static class CommonBindingDescriptor<B> implements BindingDescriptor<B> {
 
-        private String name;
-        private B bean;
+        private final String name;
+        private final B bean;
 
         public CommonBindingDescriptor(B bean, String name) {
             this.name = name;

gwtp-core/gwtp-mvp-client/src/main/java/com/gwtplatform/mvp/client/DelayedBindRegistry.java

@@ -30,8 +30,9 @@
  */
 public final class DelayedBindRegistry {
 
+    private static final List<DelayedBind> delayedBindObjects = new ArrayList<DelayedBind>();
+
     private static Ginjector ginjector;
-    private static List<DelayedBind> delayedBindObjects = new ArrayList<DelayedBind>();
 
     /**
      * Bind all the registered classes, by calling their

gwtp-core/gwtp-mvp-client/src/main/java/com/gwtplatform/mvp/client/PresenterWidget.java

@@ -311,7 +311,7 @@ public void fireEvent(GwtEvent<?> event) {
     * Fires the given event to the handlers listening to the event's type.
     * <p>
     * Any exceptions thrown by handlers will be bundled into a
-    * {@link UmbrellaException} and then re-thrown after all handlers have
+    * {@link com.google.gwt.event.shared.UmbrellaException UmbrellaException} and then re-thrown after all handlers have
     * completed. An exception thrown by a handler will not prevent other handlers
     * from executing.
     *

gwtp-core/gwtp-mvp-client/src/main/java/com/gwtplatform/mvp/client/annotations/ProxyCodeSplitBundle.java

@@ -70,7 +70,7 @@
 @Target(ElementType.TYPE)
 public @interface ProxyCodeSplitBundle {
 
-    public final class NoOpProviderBundle extends ProviderBundle {
+    final class NoOpProviderBundle extends ProviderBundle {
         private NoOpProviderBundle(int bundleSize) {
             super(bundleSize);
         }

gwtp-core/gwtp-mvp-client/src/main/java/com/gwtplatform/mvp/client/view/CenterPopupPositioner.java

@@ -24,7 +24,7 @@ public class CenterPopupPositioner extends PopupPositioner {
     /**
      * By default this method centers the popup horizontally.
      * You can override this method to change the horizontal position of the popup.
-     * @param popupWidth
+     * @param popupWidth the width of the popup
      * @return the left position of the popup
      */
     protected int getLeft(int popupWidth) {
@@ -34,7 +34,7 @@ protected int getLeft(int popupWidth) {
     /**
      * By default this method centers the popup vertically.
      * You can override this method to change the vertical position of the popup.
-     * @param popupHeight
+     * @param popupHeight the height of the popup
      * @return the top position of the popup.
      */
     protected int getTop(int popupHeight) {

gwtp-core/gwtp-mvp-client/src/main/java/com/gwtplatform/mvp/client/view/PopupPositioner.java

@@ -17,8 +17,8 @@
 
 public abstract class PopupPositioner {
     public static class PopupPosition {
-        private int top;
-        private int left;
+        private final int top;
+        private final int left;
 
         public PopupPosition(int left, int top) {
             this.left = left;

gwtp-core/gwtp-mvp-client/src/main/java/com/gwtplatform/mvp/client/view/TopLeftPopupPositioner.java

@@ -20,8 +20,8 @@
  * Positions the popup at the left and top coordinates.
  */
 public class TopLeftPopupPositioner extends PopupPositioner {
-    private int left;
-    private int top;
+    private final int left;
+    private final int top;
 
     public TopLeftPopupPositioner(int left, int top) {
         super();

gwtp-core/gwtp-mvp-client/src/main/java/com/gwtplatform/mvp/rebind/ProxyGenerator.java

@@ -30,21 +30,16 @@
 
 public class ProxyGenerator extends Generator {
 
-    private ClassCollection classCollection;
-    private GinjectorInspector ginjectorInspector;
-    private PresenterInspector presenterInspector;
-    private ProxyOutputterFactory proxyOutputterFactory;
-
     @Override
     public String generate(TreeLogger logger, GeneratorContext ctx,
             String requestedClass) throws UnableToCompleteException {
         // Initialize dependencies
         TypeOracle oracle = ctx.getTypeOracle();
-        classCollection = new ClassCollection(oracle);
-        ginjectorInspector = new GinjectorInspector(classCollection, ctx, logger);
-        presenterInspector = new PresenterInspector(oracle, logger, classCollection,
+        ClassCollection classCollection = new ClassCollection(oracle);
+        GinjectorInspector ginjectorInspector = new GinjectorInspector(classCollection, ctx, logger);
+        PresenterInspector presenterInspector = new PresenterInspector(oracle, logger, classCollection,
                 ginjectorInspector);
-        proxyOutputterFactory = new ProxyOutputterFactory(oracle, logger, classCollection,
+        ProxyOutputterFactory proxyOutputterFactory = new ProxyOutputterFactory(oracle, logger, classCollection,
                 ginjectorInspector, presenterInspector);
 
         // Find the requested class

gwtp-core/gwtp-mvp-client/src/test/java/com/gwtplatform/mvp/client/mvp/MainPresenterTestUtil.java

@@ -47,7 +47,7 @@ public interface MyView extends View {
     public interface MyProxy extends Proxy<MainPresenterTestUtil> {
     }
 
-    private PresenterWidget<?> subPresenter;
+    private final PresenterWidget<?> subPresenter;
 
     @Inject
     public MainPresenterTestUtil(final EventBus eventBus, final MyView view,

gwtp-core/gwtp-mvp-client/src/test/java/com/gwtplatform/mvp/client/proxy/AsyncEventPresenterTestUtil.java

@@ -35,7 +35,7 @@ public class AsyncEventPresenterTestUtil extends
         AsyncCallFailHandler,
         AsyncCallStartHandler, AsyncCallSucceedHandler {
 
-    private DispatchAsync dispatcher;
+    private final DispatchAsync dispatcher;
 
     /**
      * Presenter's view.

gwtp-core/gwtp-mvp-shared/src/main/java/com/gwtplatform/mvp/shared/proxy/RouteTokenFormatter.java

@@ -72,12 +72,12 @@ private static class RouteMatch implements Comparable<RouteMatch> {
         /**
          * Route/place-token associated to the match.
          */
-        String route;
+        final String route;
 
         /**
          * Number of static matches in this route.
          */
-        int staticMatches;
+        final int staticMatches;
 
         /**
          * Parsed parameters of this route.