[Cobricks-cvscommit] cobricks2/src/org/cobricks/item Item.java

[Andreas V. <a_...@us...>]

Update of /cvsroot/cobricks/cobricks2/src/org/cobricks/item
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv956/src/org/cobricks/item

Modified Files:
	Item.java 
Log Message:


Index: Item.java
===================================================================
RCS file: /cvsroot/cobricks/cobricks2/src/org/cobricks/item/Item.java,v
retrieving revision 1.23
retrieving revision 1.24
diff -u -d -r1.23 -r1.24
--- Item.java	17 Apr 2004 17:33:00 -0000	1.23
+++ Item.java	22 Apr 2004 09:38:01 -0000	1.24
@@ -339,6 +339,39 @@
 
         return getStringAttribute("title_" + lang);
     }
+    
+    /**
+     * This method tries to return a title of this item.
+     * At first it searches for a title in the default language.
+     * In case this title was found, it is returned.
+     * Otherwise the method searches for a title in any language and returns it.
+     *   
+     * @return A title in any language or null if no title was specified for 
+     * this item
+     */
+    public String getAnyTitle() {
+        // Get the title in the default language and return it (if it was found)
+        String title = getTitle(defaultLanguage);
+        if ((title != null) && (title.length() > 0)) {
+            return title;
+        } else {
+            // Try to get a title in any language
+            Set keys = attrs.keySet();        
+            Iterator keyIterator = keys.iterator();
+            
+            while (keyIterator.hasNext()) {
+                String key = (String) keyIterator.next();
+                if (key.startsWith("title")) {
+                    title = getStringAttribute(key);
+                    if ((title != null) && (title.length() > 0)) {
+                        return title;
+                    }
+                }
+            }
+            // No title was specified for this item
+            return null;    
+        }        
+    }
 
     /**
      * Sets the special attribute title in the default language.
@@ -378,6 +411,10 @@
         this.usedLanguages.add(lang);
         setAttribute("description_" + lang, description);
     }
+    
+    public String getDefaultLanguage() {
+        return defaultLanguage;
+    }
 
     public String getUrl() {
         return getStringAttribute("url");
@@ -611,9 +648,8 @@
             // Handling multilanguage attributes
             if (attribute.matches(".+_[a-z]{2}")) {
                 // Attribute is multilanguage
-                int pos = attribute.lastIndexOf("_");
-                String lang = attribute.substring(pos + 1);
-                attribute = attribute.substring(0, pos);
+                String lang = attribute.substring(attribute.length() - 2);
+                attribute = attribute.substring(0, attribute.length() - 3);
 
                 xml.append("<" + attribute + " lang=\"" + lang + "\"");
             } else {