diff --git a/gclc-swt/src/main/java/net/bigeon/gclc/swt/ConsoleOutputManager.java b/gclc-swt/src/main/java/net/bigeon/gclc/swt/ConsoleOutputManager.java
index 6590bef..17cfd80 100644
--- a/gclc-swt/src/main/java/net/bigeon/gclc/swt/ConsoleOutputManager.java
+++ b/gclc-swt/src/main/java/net/bigeon/gclc/swt/ConsoleOutputManager.java
@@ -13,17 +13,51 @@ import net.bigeon.gclc.utils.PipedConsoleOutput;
  * 
  * @author Emmanuel Bigeon */
 public final class ConsoleOutputManager implements ConsoleOutputDisplay {
+    /** A runnable appending text to the content of a {@link Text} component.
+     * 
+     * @author Emmanuel Bigeon */
+    public static class TextAppendingRunnable implements Runnable {
+        /** The text to append on a line (possibly new). */
+        private final String next;
+        /** The {@link Text} component. */
+        private final Text   text;
+
+        /** Create the appending runnable.
+         * 
+         * @param text the component to update
+         * @param next the text to append */
+        private TextAppendingRunnable(final Text text, final String next) {
+            this.text = text;
+            this.next = next;
+        }
+
+        /* (non-Javadoc)
+         * @see java.lang.Runnable#run() */
+        @Override
+        public void run() {
+            if (!text.getText().isEmpty()) {
+                text.append(System.lineSeparator());
+            }
+            text.append(next);
+        }
+    }
+
     /** The local implementation of the forwarding runnable.
      *
      * @author Emmanuel Bigeon */
     public static final class ToSWTConsoleForwardRunnable extends AOutputForwardRunnable {
-        /** The running status */
+        /** The running status. */
         private boolean                    running = true;
+        /** The console output. */
         private final PipedConsoleOutput   out;
+        /** The console output display. */
         private final ConsoleOutputDisplay display;
+        /** The actual SWT component. */
         private final Widget               element;
 
-        /** @param manager the manager
+        /** Create the forwarding runnable.
+         * 
+         * @param manager the manager
          * @param display the display
          * @param element the composite */
         public ToSWTConsoleForwardRunnable(final PipedConsoleOutput manager,
@@ -35,51 +69,56 @@ public final class ConsoleOutputManager implements ConsoleOutputDisplay {
             this.element = element;
         }
 
+        /* (non-Javadoc)
+         * @see
+         * net.bigeon.gclc.utils.AOutputForwardRunnable#forwardLine(java.lang.String) */
         @Override
         protected void forwardLine(final String m) {
             display.appendLine(m);
         }
 
+        /* (non-Javadoc)
+         * @see net.bigeon.gclc.utils.AOutputForwardRunnable#isRunning() */
         @Override
         protected boolean isRunning() {
             return running && !element.isDisposed();
         }
 
-        /** @param running the running to set */
+        /** Set the running status.
+         * 
+         * @param running the running to set */
         public void setRunning(final boolean running) {
             this.running = running;
         }
 
-        /** @return the currently forwarded output */
+        /** Get the output.
+         * 
+         * @return the currently forwarded output */
         public PipedConsoleOutput getOuput() {
             return out;
         }
     }
 
+    /** The SWT component displaying the output content. */
     private final Text                  text;
-    /** The forwarding runnable */
+    /** The forwarding runnable. */
     private ToSWTConsoleForwardRunnable forward;
+    /** The forwarding thread. */
     private Thread                      forwardThread;
 
-    /** @param text the text to display the output in. */
+    /** Create the manager.
+     * 
+     * @param text the text to display the output in. */
     public ConsoleOutputManager(final Text text) {
         super();
         this.text = text;
     }
 
-    /** @param next the next message */
+    /* (non-Javadoc)
+     * @see net.bigeon.gclc.swt.ConsoleOutputDisplay#appendLine(java.lang.String) */
     @Override
     public void appendLine(final String next) {
-        text.getDisplay().syncExec(new Runnable() {
-            @SuppressWarnings("synthetic-access")
-            @Override
-            public void run() {
-                if (!text.getText().isEmpty()) {
-                    text.append(System.lineSeparator());
-                }
-                text.append(next);
-            }
-        });
+        text.getDisplay().syncExec(new TextAppendingRunnable(text, next));
     }
 
     /** Set the output.
@@ -102,7 +141,9 @@ public final class ConsoleOutputManager implements ConsoleOutputDisplay {
         forwardThread.start();
     }
 
-    /** @return the forwardThread */
+    /** Get the current thread forwarding the console output to the SWT components.
+     * 
+     * @return the forwardThread */
     public Thread getForwardThread() {
         return forwardThread;
     }