1 files changed, 205 insertions, 205 deletions
diff --git a/shared/CalendarCategory.java b/shared/CalendarCategory.java
index 7f4f346..94c215c 100644
--- a/shared/CalendarCategory.java
+++ b/shared/CalendarCategory.java
@@ -1,5 +1,5 @@
 /**
- * 
+ *
  */
 package shared;
 
@@ -12,212 +12,212 @@ import shared.remotecall.*;
 
 
 /**
- * This class specifies a category of the calendar events. Its wrapping a vector of references 
+ * This class specifies a category of the calendar events. Its wrapping a vector of references
  * of all events of this category.
  * @author buetow
- * 
+ *
  */
 public class CalendarCategory {
-	private Vector vecEvents;
-	private String sCategoryName;
-	private boolean bHasChanged = false;
-	private File categoryFile;
-
-	/**
-	 * Creates a new calendar category object and sets the categorie's name to the filename of the category.
-	 * @param categoryFile The file object which contains the unparsed events for this specific category. It will be unset after parsing.
-	 */
-	public CalendarCategory(File categoryFile) {
-		this.categoryFile = categoryFile;
-		this.sCategoryName = categoryFile.getName();
-
-		// sCategoryName is now "calendar.Name", remove now the leading 'calendar.'
-		sCategoryName = sCategoryName.substring(sCategoryName.indexOf('.') + 1);                                                                                                                       
-	}
-
-	/**
-	 * Creates a new calendar category object and sets the categorie's File to the name of the category.
-	 * @param sCategoryName Specifies the categorie's name.
-	 */
-	public CalendarCategory(String sCategoryName) {
-		this.sCategoryName = sCategoryName;
-	}
-
-	/**
-	 * This method sets the categorie's initial events.
-	 * @param vecEvents Specifies the categorie's events.
-	 */
-	public void setEvents(Vector vecEvents) {
-		this.vecEvents = vecEvents;
-	}
-
-	/**
-	 * This method adds an event to the category.
-	 * @param event Specifies the calendar event to add to this category.
-	 */
-	public void addEvent(CalendarEvent event) {
-		if (vecEvents == null)
-			vecEvents = new Vector();
-		
-		vecEvents.add(event);
-	}
-
-	/**
-	 * This method returns the calendar events file object.
-	 * @return Returns the categorie's file object.
-	 */
-	public File getFile() {
-		return categoryFile;
-	}
-
-	/**
-	 * This method Sets the categories file handle to null. This is done if all the data has been read from
-	 * the file database.
-	 */
-	public void unsetFile() {
-		categoryFile = null;
-	}
-
-	/**
-	 * This method returns the categorie's name.
-	 * @return Returns the categorie's name.
-	 */
-	public String getName() {
-		return sCategoryName;
-	}
-
-	/**
-	 * This method sets the categorie's name.
-	 */
-	public void setName(String sCategoryName) {
-		if (this.sCategoryName.equals(sCategoryName))
-			return;
-		
-		deleteDatabaseFile();
-		this.sCategoryName = sCategoryName;
-		categoryFile = new File(Config.getStringValue("server_database_dir")+"/calendar."+sCategoryName);
-		setHasChanged(true);
-	}
-
-	/**
-	 * This method deletes the database file of this event.
-	 */
-	public void deleteDatabaseFile() {
-		if (categoryFile == null)
-			categoryFile = new File(Config.getStringValue("server_database_dir")+"/calendar."+getName());
-	
-		Main.infoMessage("Removing " + categoryFile.getPath());
-		categoryFile.delete();
-	}
-
-	/**
-	 * This method returns the categorie's events.
-	 * @return Returns a Vector of all CalendarEvent objects.
-	 */
-	public Vector getEvents() {
-		return vecEvents;
-	}
-	
-	/**
-	 * This method looks for all calendar events of this category which matches a given client's request.
-	 * @param clientRequest Specifies the client request sent by the calendar client.
-	 * @return Returns a Vector of all matching CalendarEvent objects.
-	 */
-	public Vector getMatchingEvents(ClientRequest clientRequest) {
-		Vector vecMatching = new Vector();
-		int iNumEventsToRequest = clientRequest.getNumEventsToRequest();
-
-		Enumeration enumEvents = vecEvents.elements();
-		while (enumEvents.hasMoreElements()) {
-			CalendarEvent event = (CalendarEvent) enumEvents.nextElement();
-			if (clientRequest.match(event))
-				vecMatching.add(event);
-			
-			if (iNumEventsToRequest > -1 && iNumEventsToRequest == vecMatching.size())
-				break;
-		}
-
-		return vecMatching;
-	}
-	
-	/**
-	 * This method checks the current category's name against a regular expression pattern.
-	 * @param pattern Specifies the pattern to be used.
-	 * @return Returns true if the event matches, else false will be returned.
-	 */
-	public boolean matchesName(Pattern pattern) {
-		if (pattern == null)
-			return false;
-
-		return pattern.matcher(getName()).find();
-	}
-	
-	/**
-	 * This method removes a given event from its event vector.
-	 * @param event Specifies the calendar event object to be removed from this category
-	 */
-	public void removeEvent(CalendarEvent event) {
-		getEvents().removeElement(event);
-	}
-	
-	/**
-	 * This method lets you check if the calendar category has been modified/changed by a
-	 * calendar client request. This is needed by the CalendarDatabase.flush method, to write all
-	 * the changes back to the database files.
-	 * @return Returns true if the category has changed, else it will return false.
-	 */
-	public boolean hasChanged() {
-		return bHasChanged;
-	}
-	
-	/**
-	 * This method merges two categories.
-	 * @param calendarCategory Specifies the category to merge with.
-	 */
-	public void merge(CalendarCategory calendarCategory) {
-		Enumeration enumEvents = calendarCategory.getEvents().elements();
-		while (enumEvents.hasMoreElements())
-			vecEvents.add(enumEvents.nextElement());
-		
-		System.out.println(vecEvents);
-	}
-	
-	/**
-	 * This method specifies if the calendar category has been modified/changed or not.
-	 * @param bHasChanged Specifies if the category has been modified/changed or not.
-	 */
-	public void setHasChanged(boolean bHasChanged) {
-		this.bHasChanged = bHasChanged;
-	}
-	
-	/**
-	 * This method flushes the calendar category to the database at the filesystem.
-	 */
-	public void flush() {
-		Main.infoMessage("Flushing category " + getName() + " to database!");
-		
-		if (vecEvents.size() == 0) {
-			deleteDatabaseFile();
-			return;
-		}
-		
-		try {
-			FileWriter fileWriter = new FileWriter(
-					Config.getStringValue("server_database_dir") + "/calendar." + getName());
-			BufferedWriter bufferedWriter = new BufferedWriter(fileWriter);
-			
-			Enumeration enumEvent = vecEvents.elements();
-			while (enumEvent.hasMoreElements()) {
-				CalendarEvent event = (CalendarEvent) enumEvent.nextElement();
-				event.flush(bufferedWriter);
-			}
-
-			bufferedWriter.close();
-			
-		} catch (IOException e) {
-			Main.infoMessage("Error: Database flush error: " + e.getMessage());
-		}
-		
-		setHasChanged(false);
-	}
+  private Vector vecEvents;
+  private String sCategoryName;
+  private boolean bHasChanged = false;
+  private File categoryFile;
+
+  /**
+   * Creates a new calendar category object and sets the categorie's name to the filename of the category.
+   * @param categoryFile The file object which contains the unparsed events for this specific category. It will be unset after parsing.
+   */
+  public CalendarCategory(File categoryFile) {
+    this.categoryFile = categoryFile;
+    this.sCategoryName = categoryFile.getName();
+
+    // sCategoryName is now "calendar.Name", remove now the leading 'calendar.'
+    sCategoryName = sCategoryName.substring(sCategoryName.indexOf('.') + 1);
+  }
+
+  /**
+   * Creates a new calendar category object and sets the categorie's File to the name of the category.
+   * @param sCategoryName Specifies the categorie's name.
+   */
+  public CalendarCategory(String sCategoryName) {
+    this.sCategoryName = sCategoryName;
+  }
+
+  /**
+   * This method sets the categorie's initial events.
+   * @param vecEvents Specifies the categorie's events.
+   */
+  public void setEvents(Vector vecEvents) {
+    this.vecEvents = vecEvents;
+  }
+
+  /**
+   * This method adds an event to the category.
+   * @param event Specifies the calendar event to add to this category.
+   */
+  public void addEvent(CalendarEvent event) {
+    if (vecEvents == null)
+      vecEvents = new Vector();
+
+    vecEvents.add(event);
+  }
+
+  /**
+   * This method returns the calendar events file object.
+   * @return Returns the categorie's file object.
+   */
+  public File getFile() {
+    return categoryFile;
+  }
+
+  /**
+   * This method Sets the categories file handle to null. This is done if all the data has been read from
+   * the file database.
+   */
+  public void unsetFile() {
+    categoryFile = null;
+  }
+
+  /**
+   * This method returns the categorie's name.
+   * @return Returns the categorie's name.
+   */
+  public String getName() {
+    return sCategoryName;
+  }
+
+  /**
+   * This method sets the categorie's name.
+   */
+  public void setName(String sCategoryName) {
+    if (this.sCategoryName.equals(sCategoryName))
+      return;
+
+    deleteDatabaseFile();
+    this.sCategoryName = sCategoryName;
+    categoryFile = new File(Config.getStringValue("server_database_dir")+"/calendar."+sCategoryName);
+    setHasChanged(true);
+  }
+
+  /**
+   * This method deletes the database file of this event.
+   */
+  public void deleteDatabaseFile() {
+    if (categoryFile == null)
+      categoryFile = new File(Config.getStringValue("server_database_dir")+"/calendar."+getName());
+
+    Main.infoMessage("Removing " + categoryFile.getPath());
+    categoryFile.delete();
+  }
+
+  /**
+   * This method returns the categorie's events.
+   * @return Returns a Vector of all CalendarEvent objects.
+   */
+  public Vector getEvents() {
+    return vecEvents;
+  }
+
+  /**
+   * This method looks for all calendar events of this category which matches a given client's request.
+   * @param clientRequest Specifies the client request sent by the calendar client.
+   * @return Returns a Vector of all matching CalendarEvent objects.
+   */
+  public Vector getMatchingEvents(ClientRequest clientRequest) {
+    Vector vecMatching = new Vector();
+    int iNumEventsToRequest = clientRequest.getNumEventsToRequest();
+
+    Enumeration enumEvents = vecEvents.elements();
+    while (enumEvents.hasMoreElements()) {
+      CalendarEvent event = (CalendarEvent) enumEvents.nextElement();
+      if (clientRequest.match(event))
+        vecMatching.add(event);
+
+      if (iNumEventsToRequest > -1 && iNumEventsToRequest == vecMatching.size())
+        break;
+    }
+
+    return vecMatching;
+  }
+
+  /**
+   * This method checks the current category's name against a regular expression pattern.
+   * @param pattern Specifies the pattern to be used.
+   * @return Returns true if the event matches, else false will be returned.
+   */
+  public boolean matchesName(Pattern pattern) {
+    if (pattern == null)
+      return false;
+
+    return pattern.matcher(getName()).find();
+  }
+
+  /**
+   * This method removes a given event from its event vector.
+   * @param event Specifies the calendar event object to be removed from this category
+   */
+  public void removeEvent(CalendarEvent event) {
+    getEvents().removeElement(event);
+  }
+
+  /**
+   * This method lets you check if the calendar category has been modified/changed by a
+   * calendar client request. This is needed by the CalendarDatabase.flush method, to write all
+   * the changes back to the database files.
+   * @return Returns true if the category has changed, else it will return false.
+   */
+  public boolean hasChanged() {
+    return bHasChanged;
+  }
+
+  /**
+   * This method merges two categories.
+   * @param calendarCategory Specifies the category to merge with.
+   */
+  public void merge(CalendarCategory calendarCategory) {
+    Enumeration enumEvents = calendarCategory.getEvents().elements();
+    while (enumEvents.hasMoreElements())
+      vecEvents.add(enumEvents.nextElement());
+
+    System.out.println(vecEvents);
+  }
+
+  /**
+   * This method specifies if the calendar category has been modified/changed or not.
+   * @param bHasChanged Specifies if the category has been modified/changed or not.
+   */
+  public void setHasChanged(boolean bHasChanged) {
+    this.bHasChanged = bHasChanged;
+  }
+
+  /**
+   * This method flushes the calendar category to the database at the filesystem.
+   */
+  public void flush() {
+    Main.infoMessage("Flushing category " + getName() + " to database!");
+
+    if (vecEvents.size() == 0) {
+      deleteDatabaseFile();
+      return;
+    }
+
+    try {
+      FileWriter fileWriter = new FileWriter(
+        Config.getStringValue("server_database_dir") + "/calendar." + getName());
+      BufferedWriter bufferedWriter = new BufferedWriter(fileWriter);
+
+      Enumeration enumEvent = vecEvents.elements();
+      while (enumEvent.hasMoreElements()) {
+        CalendarEvent event = (CalendarEvent) enumEvent.nextElement();
+        event.flush(bufferedWriter);
+      }
+
+      bufferedWriter.close();
+
+    } catch (IOException e) {
+      Main.infoMessage("Error: Database flush error: " + e.getMessage());
+    }
+
+    setHasChanged(false);
+  }
 }