Fix dspace-api module per new code style

dspace-api/src/main/java/org/dspace/content/InProgressSubmission.java

@@ -7,43 +7,42 @@
  */
 package org.dspace.content;
 
-import org.dspace.eperson.EPerson;
-
 import java.sql.SQLException;
 
+import org.dspace.eperson.EPerson;
+
 /**
  * Interface for manipulating in-progress submissions, without having to know at
  * which stage of submission they are (in workspace or workflow system)
- * 
+ *
  * @author Robert Tansley
  * @version $Revision$
  */
-public interface InProgressSubmission
-{
+public interface InProgressSubmission {
     /**
      * Get the internal ID of this submission
-     * 
+     *
      * @return the internal identifier
      */
     Integer getID();
 
     /**
      * Get the incomplete item object
-     * 
+     *
      * @return the item
      */
     Item getItem();
 
     /**
      * Get the collection being submitted to
-     * 
+     *
      * @return the collection
      */
     Collection getCollection();
 
     /**
      * Get the submitter
-     * 
+     *
      * @return the submitting e-person
      * @throws SQLException if database error
      */
@@ -52,41 +51,39 @@ public interface InProgressSubmission
     /**
      * Find out if the submission has (or is intended to have) more than one
      * associated bitstream.
-     * 
+     *
      * @return <code>true</code> if there is to be more than one file.
      */
     boolean hasMultipleFiles();
 
     /**
      * Indicate whether the submission is intended to have more than one file.
-     * 
-     * @param b
-     *            if <code>true</code>, submission may have more than one
-     *            file.
+     *
+     * @param b if <code>true</code>, submission may have more than one
+     *          file.
      */
     void setMultipleFiles(boolean b);
 
     /**
      * Find out if the submission has (or is intended to have) more than one
      * title.
-     * 
+     *
      * @return <code>true</code> if there is to be more than one file.
      */
     boolean hasMultipleTitles();
 
     /**
      * Indicate whether the submission is intended to have more than one title.
-     * 
-     * @param b
-     *            if <code>true</code>, submission may have more than one
-     *            title.
+     *
+     * @param b if <code>true</code>, submission may have more than one
+     *          title.
      */
     void setMultipleTitles(boolean b);
 
     /**
      * Find out if the submission has been published or publicly distributed
      * before
-     * 
+     *
      * @return <code>true</code> if it has been published before
      */
     boolean isPublishedBefore();
@@ -94,9 +91,8 @@ public interface InProgressSubmission
     /**
      * Indicate whether the submission has been published or publicly
      * distributed before
-     * 
-     * @param b
-     *            <code>true</code> if it has been published before
+     *
+     * @param b <code>true</code> if it has been published before
      */
     void setPublishedBefore(boolean b);
 }