X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Futils%2Fstreams%2FBufferedOutputStream.java;h=14425345c179196d8944d3c391b60393c28db9d5;hb=28bee1c360ac061db48395356f36ef62c2923bf1;hp=5f7e6ebc7011d4df33c10e95356ad1a91f08b925;hpb=617ad86c825bf7fdc85b72c3a453d9c90bd8f770;p=nikiroo-utils.git

diff --git a/src/be/nikiroo/utils/streams/BufferedOutputStream.java b/src/be/nikiroo/utils/streams/BufferedOutputStream.java
index 5f7e6eb..1442534 100644
--- a/src/be/nikiroo/utils/streams/BufferedOutputStream.java
+++ b/src/be/nikiroo/utils/streams/BufferedOutputStream.java
@@ -177,15 +177,22 @@ public class BufferedOutputStream extends OutputStream {
 	 * <p>
 	 * If {@link BufferedOutputStream#bypassFlush} is false, all writes to the
 	 * under-laying stream are done in this method.
+	 * <p>
+	 * This can be used if you want to write some data in the under-laying
+	 * stream yourself (in that case, flush this {@link BufferedOutputStream}
+	 * with or without flushing the under-laying stream, then you can write to
+	 * the under-laying stream).
 	 * 
 	 * @param includingSubStream
 	 *            also flush the under-laying stream
 	 * @throws IOException
 	 *             in case of I/O error
 	 */
-	protected void flush(boolean includingSubStream) throws IOException {
-		out.write(buffer, start, stop - start);
-		bytesWritten += (stop - start);
+	public void flush(boolean includingSubStream) throws IOException {
+		if (stop > start) {
+			out.write(buffer, start, stop - start);
+			bytesWritten += (stop - start);
+		}
 		start = 0;
 		stop = 0;