🎨 Cleanup code

src/main/java/org/b3log/solo/dev/ArticleGenerator.java

@@ -21,7 +21,6 @@ import org.b3log.latke.ioc.inject.Inject;
 import org.b3log.latke.logging.Level;
 import org.b3log.latke.logging.Logger;
 import org.b3log.latke.model.User;
-import org.b3log.latke.servlet.HTTPRequestContext;
 import org.b3log.latke.servlet.HTTPRequestMethod;
 import org.b3log.latke.servlet.annotation.RequestProcessing;
 import org.b3log.latke.servlet.annotation.RequestProcessor;
@@ -41,7 +40,7 @@ import java.util.Date;
  * Generates some dummy articles for development testing.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.0.0.5, Jul 9, 2017
+ * @version 1.0.0.6, Apr 15, 2018
  * @since 0.4.0
  */
 @RequestProcessor
@@ -67,13 +66,12 @@ public class ArticleGenerator {
     /**
      * Generates some dummy articles with the specified context.
      *
-     * @param context  the specified context
      * @param request  the specified request
      * @param response the specified response
      * @throws IOException io exception
      */
     @RequestProcessing(value = "/dev/articles/gen/*", method = HTTPRequestMethod.GET)
-    public void genArticles(final HTTPRequestContext context, final HttpServletRequest request, final HttpServletResponse response)
+    public void genArticles(final HttpServletRequest request, final HttpServletResponse response)
             throws IOException {
         if (Latkes.RuntimeMode.DEVELOPMENT != Latkes.getRuntimeMode()) {
             LOGGER.log(Level.WARN, "Article generation just for development mode, " + "current runtime mode is [{0}]",

src/main/java/org/b3log/solo/event/comment/ArticleCommentReplyNotifier.java

@@ -43,7 +43,7 @@ import org.json.JSONObject;
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
  * @author <a href="http://www.wanglay.com">Lei Wang</a>
- * @version 1.2.2.8, Jul 20, 2017
+ * @version 1.2.2.9, Apr 15, 2018
  * @since 0.3.1
  */
 public final class ArticleCommentReplyNotifier extends AbstractEventListener<JSONObject> {
@@ -64,11 +64,9 @@ public final class ArticleCommentReplyNotifier extends AbstractEventListener<JSO
         final JSONObject comment = eventData.optJSONObject(Comment.COMMENT);
         final JSONObject article = eventData.optJSONObject(Article.ARTICLE);
 
-        LOGGER.log(Level.DEBUG,
-                "Processing an event[type={0}, data={1}] in listener[className={2}]",
+        LOGGER.log(Level.DEBUG, "Processing an event[type={0}, data={1}] in listener[className={2}]",
                 event.getType(), eventData, ArticleCommentReplyNotifier.class.getName());
         final String originalCommentId = comment.optString(Comment.COMMENT_ORIGINAL_COMMENT_ID);
-
         if (Strings.isEmptyOrNull(originalCommentId)) {
             LOGGER.log(Level.DEBUG, "This comment[id={0}] is not a reply", comment.optString(Keys.OBJECT_ID));
 
@@ -87,7 +85,6 @@ public final class ArticleCommentReplyNotifier extends AbstractEventListener<JSO
 
         final LatkeBeanManager beanManager = Lifecycle.getBeanManager();
         final PreferenceQueryService preferenceQueryService = beanManager.getReference(PreferenceQueryService.class);
-
         final CommentRepository commentRepository = beanManager.getReference(CommentRepositoryImpl.class);
 
         try {

src/main/java/org/b3log/solo/event/comment/PageCommentReplyNotifier.java

@@ -42,7 +42,7 @@ import org.json.JSONObject;
  * This listener is responsible for processing page comment reply.
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.0.2.4, Jul 20, 2017
+ * @version 1.0.2.5, Apr 15, 2018
  * @since 0.3.1
  */
 public final class PageCommentReplyNotifier extends AbstractEventListener<JSONObject> {
@@ -78,7 +78,6 @@ public final class PageCommentReplyNotifier extends AbstractEventListener<JSONOb
 
         final LatkeBeanManager beanManager = Lifecycle.getBeanManager();
         final PreferenceQueryService preferenceQueryService = beanManager.getReference(PreferenceQueryService.class);
-
         final CommentRepository commentRepository = beanManager.getReference(CommentRepositoryImpl.class);
 
         try {

src/main/java/org/b3log/solo/event/ping/AddArticleGoogleBlogSearchPinger.java

@@ -15,7 +15,6 @@
  */
 package org.b3log.solo.event.ping;
 
-
 import org.b3log.latke.Latkes;
 import org.b3log.latke.event.AbstractEventListener;
 import org.b3log.latke.event.Event;
@@ -36,20 +35,17 @@ import org.json.JSONObject;
 import java.net.URL;
 import java.net.URLEncoder;
 
-
 /**
- * This listener is responsible for pinging <a href="http://blogsearch.google.com">
- * Google Blog Search Service</a> asynchronously while adding an article.
+ * This listener is responsible for pinging <a href="http://blogsearch.google.com">Google Blog Search Service</a>
+ * asynchronously while adding an article.
  *
- * <p>
- *   <li>
- *     <a href="http://www.google.com/help/blogsearch/pinging_API.html">
- *     About Google Blog Search Pinging Service API</a>
- *   </li>
- * </p>
+ * <li>
+ * <a href="http://www.google.com/help/blogsearch/pinging_API.html">
+ * About Google Blog Search Pinging Service API</a>
+ * </li>
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.0.0.4, Nov 20, 2015
+ * @version 1.0.0.5, Apr 15, 2018
  * @see UpdateArticleGoogleBlogSearchPinger
  * @since 0.3.1
  */
@@ -92,25 +88,26 @@ public final class AddArticleGoogleBlogSearchPinger extends AbstractEventListene
             final String blogTitle = preference.getString(Option.ID_C_BLOG_TITLE);
 
             if (Latkes.getServePath().contains("localhost")) {
-                LOGGER.log(Level.TRACE,
-                    "Solo runs on local server, so should not ping " + "Google Blog Search Service for the article[title={0}]",
+                LOGGER.log(Level.TRACE, "Solo runs on local server, so should not ping " +
+                                "Google Blog Search Service for the article[title={0}]",
                         article.getString(Article.ARTICLE_TITLE));
                 return;
             }
 
             final String articlePermalink = Latkes.getServePath() + article.getString(Article.ARTICLE_PERMALINK);
-            final String spec = "http://blogsearch.google.com/ping?name=" + URLEncoder.encode(blogTitle, "UTF-8") + "&url="
-                + URLEncoder.encode(Latkes.getServePath(), "UTF-8") + "&changesURL=" + URLEncoder.encode(articlePermalink, "UTF-8");
+            final String spec = "http://blogsearch.google.com/ping?name=" + URLEncoder.encode(blogTitle, "UTF-8") +
+                    "&url=" + URLEncoder.encode(Latkes.getServePath(), "UTF-8") +
+                    "&changesURL=" + URLEncoder.encode(articlePermalink, "UTF-8");
 
-            LOGGER.log(Level.DEBUG, "Request Google Blog Search Service API[{0}] while adding an " + "article[title=" + articleTitle + "]",
-                spec);
+            LOGGER.log(Level.DEBUG, "Request Google Blog Search Service API[{0}] while adding an "
+                    + "article[title=" + articleTitle + "]", spec);
             final HTTPRequest request = new HTTPRequest();
-
             request.setURL(new URL(spec));
 
             URL_FETCH_SERVICE.fetchAsync(request);
         } catch (final Exception e) {
-            LOGGER.log(Level.ERROR, "Ping Google Blog Search Service fail while adding an article[title=" + articleTitle + "]", e);
+            LOGGER.log(Level.ERROR, "Ping Google Blog Search Service fail while adding an article[title="
+                    + articleTitle + "]", e);
         }
     }
 }

src/main/java/org/b3log/solo/event/ping/UpdateArticleGoogleBlogSearchPinger.java

@@ -15,7 +15,6 @@
  */
 package org.b3log.solo.event.ping;
 
-
 import org.b3log.latke.Latkes;
 import org.b3log.latke.event.AbstractEventListener;
 import org.b3log.latke.event.Event;
@@ -36,20 +35,17 @@ import org.json.JSONObject;
 import java.net.URL;
 import java.net.URLEncoder;
 
-
 /**
- * This listener is responsible for pinging <a href="http://blogsearch.google.com">
- * Google Blog Search Service</a> asynchronously while updating an article.
+ * This listener is responsible for pinging <a href="http://blogsearch.google.com">Google Blog Search Service</a>
+ * asynchronously while updating an article.
  *
- * <p>
- *   <li>
- *     <a href="http://www.google.com/help/blogsearch/pinging_API.html">
- *     About Google Blog Search Pinging Service API</a>
- *   </li>
- * </p>
+ * <li>
+ * <a href="http://www.google.com/help/blogsearch/pinging_API.html">
+ * About Google Blog Search Pinging Service API</a>
+ * </li>
  *
  * @author <a href="http://88250.b3log.org">Liang Ding</a>
- * @version 1.0.0.4, Nov 20, 2015
+ * @version 1.0.0.5, Apr 15, 2018
  * @see AddArticleGoogleBlogSearchPinger
  * @since 0.3.1
  */
@@ -86,30 +82,30 @@ public final class UpdateArticleGoogleBlogSearchPinger extends AbstractEventList
 
         try {
             final JSONObject article = eventData.getJSONObject(Article.ARTICLE);
-
             articleTitle = article.getString(Article.ARTICLE_TITLE);
             final JSONObject preference = preferenceQueryService.getPreference();
             final String blogTitle = preference.getString(Option.ID_C_BLOG_TITLE);
 
             if (Latkes.getServePath().contains("localhost")) {
-                LOGGER.log(Level.TRACE,
-                    "Solo runs on local server, so should not ping " + "Google Blog Search Service for the article[title={0}]",
-                        article.getString(Article.ARTICLE_TITLE));
+                LOGGER.log(Level.TRACE, "Solo runs on local server, so should not ping " +
+                        "Google Blog Search Service for the article[title={0}]", article.getString(Article.ARTICLE_TITLE));
                 return;
             }
 
             final String articlePermalink = Latkes.getServePath() + article.getString(Article.ARTICLE_PERMALINK);
-            final String spec = "http://blogsearch.google.com/ping?name=" + URLEncoder.encode(blogTitle, "UTF-8") + "&url="
-                + URLEncoder.encode(Latkes.getServePath(), "UTF-8") + "&changesURL=" + URLEncoder.encode(articlePermalink, "UTF-8");
+            final String spec = "http://blogsearch.google.com/ping?name=" + URLEncoder.encode(blogTitle, "UTF-8") +
+                    "&url=" + URLEncoder.encode(Latkes.getServePath(), "UTF-8") + "&changesURL=" +
+                    URLEncoder.encode(articlePermalink, "UTF-8");
 
-            LOGGER.log(Level.DEBUG,
-                "Request Google Blog Search Service API[{0}] while updateing " + "an article[title=" + articleTitle + "]", spec);
+            LOGGER.log(Level.DEBUG, "Request Google Blog Search Service API[{0}] while updateing " +
+                    "an article[title=" + articleTitle + "]", spec);
             final HTTPRequest request = new HTTPRequest();
 
             request.setURL(new URL(spec));
             URL_FETCH_SERVICE.fetchAsync(request);
         } catch (final Exception e) {
-            LOGGER.log(Level.ERROR, "Ping Google Blog Search Service fail while updating an " + "article[title=" + articleTitle + "]", e);
+            LOGGER.log(Level.ERROR, "Ping Google Blog Search Service fail while updating an " + "article[title="
+                    + articleTitle + "]", e);
         }
     }
 }