Fixed compilation errors

src/zall/action/ZalleryAction.java

@@ -7,38 +7,38 @@ import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;
 
 import zall.bean.User;
-import zall.util.UserMessage;
 import zutil.db.DBConnection;
+import zutil.ui.UserMessageManager;
 
 public abstract class ZalleryAction {
 
-	private final String actionId;
-	private final boolean requireUser;
-	
-	public ZalleryAction(String actionId){
-		this(actionId, false);
-	}
-	
-	public ZalleryAction(String actionId, boolean requireUser){
-		this.actionId = actionId;
-		this.requireUser = requireUser;
-	}
-	
-	public abstract void handleRequest(
-			DBConnection db, 
-			HttpServletRequest request,
-			HttpServletResponse response,
-			HttpSession session, 
-			PrintWriter out, 
-			User user, 
-			UserMessage msgs) throws Exception;
-	
-	
-	public String getActionId(){
-		return actionId;
-	}
-	
-	public boolean requireUser(){
-		return requireUser;
-	}
+    private final String actionId;
+    private final boolean requireUser;
+
+    public ZalleryAction(String actionId) {
+        this(actionId, false);
+    }
+
+    public ZalleryAction(String actionId, boolean requireUser) {
+        this.actionId = actionId;
+        this.requireUser = requireUser;
+    }
+
+    public abstract void handleRequest(
+            DBConnection db,
+            HttpServletRequest request,
+            HttpServletResponse response,
+            HttpSession session,
+            PrintWriter out,
+            User user,
+            UserMessageManager msgs) throws Exception;
+
+
+    public String getActionId() {
+        return actionId;
+    }
+
+    public boolean requireUser() {
+        return requireUser;
+    }
 }