mention re-producing info

[mir.git] / source / mircoders / storage / DatabaseImages.java

diff --git a/source/mircoders/storage/DatabaseImages.java b/source/mircoders/storage/DatabaseImages.java
index b14b0c0..7a6f15c 100755 (executable)
--- a/source/mircoders/storage/DatabaseImages.java
+++ b/source/mircoders/storage/DatabaseImages.java
@@ -1,3 +1,34 @@
+/*
+ * Copyright (C) 2001, 2002  The Mir-coders group
+ *
+ * This file is part of Mir.
+ *
+ * Mir is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Mir is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Mir; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * In addition, as a special exception, The Mir-coders gives permission to link
+ * the code of this program with the com.oreilly.servlet library, any library
+ * licensed under the Apache Software License, The Sun (tm) Java Advanced
+ * Imaging library (JAI), The Sun JIMI library (or with modified versions of
+ * the above that use the same license as the above), and distribute linked
+ * combinations including the two.  You must obey the GNU General Public
+ * License in all respects for all of the code used other than the above
+ * mentioned libraries.  If you modify this file, you may extend this exception
+ * to your version of the file, but you are not obligated to do so.  If you do
+ * not wish to do so, delete this exception statement from your version.
+ */
+
 package mircoders.storage;
 
 import java.lang.*;
@@ -22,7 +53,11 @@ public class DatabaseImages extends Database implements StorageObject{
        private static DatabaseImages instance;
        private static SimpleList publisherPopupData;
 
-       public static DatabaseImages getInstance() throws StorageObjectException
+  // the following *has* to be sychronized cause this static method
+  // could get preemted and we could end up with 2 instances of DatabaseFoo..
+  // see the "Singletons with needles and thread" article at JavaWorld -mh
+       public synchronized static DatabaseImages getInstance()
+    throws StorageObjectException
        {
                if (instance == null) {
                        instance = new DatabaseImages();
@@ -38,18 +73,17 @@ public class DatabaseImages extends Database implements StorageObject{
                this.theTable="images";
                this.theCoreTable="media";
                try {
-                       this.theEntityClass = Class.forName("mir.entity.EntityImage");
+                       this.theEntityClass = Class.forName("mircoders.entity.EntityImages");
                }
                catch (Exception e) { throw new StorageObjectException(e.toString());   }
        }
 
-       public SimpleList getPopupData() {
+       public SimpleList getPopupData() throws StorageObjectException {
                return getPopupData("title",true);
        }
 
        public void update(Entity theEntity) throws StorageObjectException
        {
-               theEntity.setValueForProperty("to_media_type","1");
                String date = theEntity.getValue("date");
                if (date==null){
                        date = StringUtil.date2webdbDate(new GregorianCalendar());
@@ -62,7 +96,6 @@ public class DatabaseImages extends Database implements StorageObject{
 
        public String insert(Entity theEntity) throws StorageObjectException
        {
-               theEntity.setValueForProperty("to_media_type","1");
                String date = theEntity.getValue("date");
                if (date==null){
                        date = StringUtil.date2webdbDate(new GregorianCalendar());