Revize d3dabe75

Re #7915: Zobrazení celého dokumentu na BE

- úprava návratového Stringu

be/fulltextsearch/src/main/java/cz/zcu/kiv/aswi/fulltextsearch/SolrService.java

@@ -489 +489 @@
         solrQuery.set("q", FIELD_DOC_FILENAME + ":" + documentName + ".xml");
         solrQuery.setRows(SEARCH_QUERY_ROWS);
         SolrDocumentList docList = solrClientFiles.query(solrQuery).getResults();
-        String ret = "";
 
         String imgFilename = (String) docList.get(0).getFieldValue(FIELD_IMG_FILENAME);
         byte[] imageBytes = getImageFromFilesCore(imgFilename);
@@ -500 +499 @@
 
         imageBytes = cropImg.getByteArray();
         imageBytes = Base64.getEncoder().encode(imageBytes);
-        ret = new String(imageBytes);
-
-        if (ret.equals("")){
-            LOG.error("File was NOT found in Solr");
-        } else{
-            LOG.debug("File was found in Solr");
-        }
-        return ret;
+        return new String(imageBytes);
     }
 
 }