throwing an exception again in FileUtils.copy(reader, writer)

OOMs could occour here and should not be ignored

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7858 6c8d7289-2bf4-0310-a012-ef5d649a1542

source/net/yacy/document/parser/htmlParser.java

@@ -136,9 +136,11 @@ public class htmlParser extends AbstractParser implements Parser {
         final TransformerWriter writer = new TransformerWriter(null,null,scraper,null,false);
         try {
             FileUtils.copy(sourceStream, writer, c);
-            writer.close();
         } catch (IOException e) {
             throw new Parser.Failure("IO error:" + e.getMessage(), location);
+        } finally {
+        	sourceStream.close();
+            writer.close();
         }
         //OutputStream hfos = new htmlFilterOutputStream(null, scraper, null, false);            
         //serverFileUtils.copy(sourceFile, hfos);

source/net/yacy/kelondro/util/FileUtils.java

@@ -159,7 +159,7 @@ public final class FileUtils {
             assert e != null;
             // an "sun.io.MalformedInputException: Missing byte-order mark" - exception may occur here
             //Log.logException(e);
-            //throw new IOException(e == null ? "null" : e.getMessage() == null ? e.toString() : e.getMessage(), e);
+            throw new IOException(e == null ? "null" : e.getMessage() == null ? e.toString() : e.getMessage(), e);
         }
         return count;
     }