Minor fixes

Author: jpenren

.gitignore

@@ -1,13 +1,13 @@
+.idea
 .settings
-*.class
 .classpath
 .project
+*.iml
 
 # Mobile Tools for Java (J2ME)
 .mtj.tmp/
 
 # Package Files #
-*.jar
 *.war
 *.ear
 

src/main/java/org/thymeleaf/dialect/springdata/PageObjectAttrProcessor.java

@@ -13,9 +13,9 @@
 
 final class PageObjectAttrProcessor extends AbstractAttributeTagProcessor {
     private static final String ATTR_NAME = "page-object";
-    public static final int PRECEDENCE = 900;
+    private static final int PRECEDENCE = 900;
 
-    protected PageObjectAttrProcessor(final String dialectPrefix) {
+    PageObjectAttrProcessor(final String dialectPrefix) {
         super(TemplateMode.HTML, dialectPrefix, null, false, ATTR_NAME, true, PRECEDENCE, true);
     }
 
@@ -33,6 +33,7 @@ protected void doProcess(ITemplateContext context, IProcessableElementTag tag, A
 
             ((WebEngineContext) context).setVariable(Keys.PAGE_VARIABLE_KEY, page);
         }
+
     }
 
 }

src/main/java/org/thymeleaf/dialect/springdata/PageSizeSelectorAttrProcessor.java

@@ -22,12 +22,12 @@ final class PageSizeSelectorAttrProcessor extends AbstractAttributeTagProcessor
     private static final String MESSAGE_PREFIX = "page.size.selector.";
     private static final String DEFAULT_STYLE = MESSAGE_PREFIX + "default";
     private static final String ATTR_NAME = "page-size-selector";
-    public static final int PRECEDENCE = 900;
+    private static final int PRECEDENCE = 900;
     private static final String BUNDLE_NAME = "PageSizeSelector";
     private static final String SELECTOR_VALUES = "page.size.selector.values";
     private final List<Integer> selectorValues = new ArrayList<Integer>();
 
-    protected PageSizeSelectorAttrProcessor(final String dialectPrefix) {
+    PageSizeSelectorAttrProcessor(final String dialectPrefix) {
         super(TemplateMode.HTML, dialectPrefix, null, false, ATTR_NAME, true, PRECEDENCE, true);
     }
 
@@ -70,8 +70,6 @@ private String getMessageKey(String selectorStyle) {
      *            html selector style
      * @param context
      *            execution context
-     * @param selectedValue
-     *            current selected value
      * @return available page size options as html
      */
     private String composeSelectorOptions(String selectorStyle, ITemplateContext context) {

src/main/java/org/thymeleaf/dialect/springdata/decorator/PaginationDecoratorRegistry.java

@@ -9,21 +9,19 @@
 
 public final class PaginationDecoratorRegistry {
     private static final PaginationDecoratorRegistry INSTANCE = new PaginationDecoratorRegistry();
-    private final ServiceLoader<PaginationDecorator> loader;
     private final Map<String, PaginationDecorator> availableDecorators;
 
     private PaginationDecoratorRegistry() {
-        loader = ServiceLoader.load(PaginationDecorator.class);
+
+        final ServiceLoader<PaginationDecorator> loader = ServiceLoader.load(PaginationDecorator.class);
         availableDecorators = new HashMap<String, PaginationDecorator>();
 
-        Iterator<PaginationDecorator> it = loader.iterator();
-        while (it.hasNext()) {
-            PaginationDecorator decorator = (PaginationDecorator) it.next();
+        for (PaginationDecorator decorator : loader) {
             availableDecorators.put(decorator.getIdentifier(), decorator);
         }
     }
 
-    public static synchronized PaginationDecoratorRegistry getInstance() {
+    public static PaginationDecoratorRegistry getInstance() {
         return INSTANCE;
     }