*) Trying to set the document title properly

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@154 6c8d7289-2bf4-0310-a012-ef5d649a1542

source/de/anomic/plasma/parser/pdf/pdfParser.java

@@ -125,6 +125,14 @@ public class pdfParser extends AbstractParser implements Parser {
             
             byte[] contents = out.toByteArray();
 			
+            if ((docTitle == null) || (docTitle.length() == 0)) {
+                docTitle = ((contents.length > 80)? new String(contents, 0, 80):new String(contents)).
+                replaceAll("\r\n"," ").
+                replaceAll("\n"," ").
+                replaceAll("\r"," ").
+                replaceAll("\t"," ");                
+            }
+            
             /*
              *         public document(URL location, String mimeType,
                             String keywords, String shortTitle, String longTitle,