fixing scaling images -> nullpointer, patch by yossarian

[mir.git] / source / mircoders / search / AudioSearchTerm.java

diff --git a/source/mircoders/search/AudioSearchTerm.java b/source/mircoders/search/AudioSearchTerm.java
index e4aefc6..b68ee0b 100755 (executable)
--- a/source/mircoders/search/AudioSearchTerm.java
+++ b/source/mircoders/search/AudioSearchTerm.java
@@ -30,24 +30,30 @@
 
 package mircoders.search;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
 
 import javax.servlet.http.HttpServletRequest;
 
 import mir.entity.Entity;
 import mir.entity.EntityBrowser;
-import mir.storage.StorageObjectFailure;
+import mir.storage.DatabaseFailure;
 import mircoders.storage.DatabaseAudio;
 
 import org.apache.lucene.document.Document;
 import org.apache.lucene.document.Field;
 
+/**
+ * indexes whether an Enity has audio 
+ */
 public class AudioSearchTerm extends SearchTerm{
   public AudioSearchTerm() {
     super(null, "search_hasAudio", "hasAudio", null, "hasAudio");
   }
 
-  public void index(Document doc, Entity entity) throws StorageObjectFailure{
+  public void index(Document doc, Entity entity) throws DatabaseFailure{
       //    EntityList audio = DatabaseContentToMedia.getInstance().getAudio((EntityContent) entity);
     List extraTables = new ArrayList();
     extraTables.add("content_x_media cxm");
@@ -67,9 +73,7 @@ public class AudioSearchTerm extends SearchTerm{
     if (wanted != null && wanted.equals("y")){
       return matchField + ":" + "\"" + wanted + "\"";
     }
-    else {
-      return null;
-    }
+               return null;
   }
 
   public void returnMeta(Map result,Document doc){