keiron 02/03/11 05:01:24
Modified: src/org/apache/fop/image/analyser ImageReader.java
Log:
comment about reader behaviour
Revision Changes Path
1.6 +7 -1 xml-fop/src/org/apache/fop/image/analyser/ImageReader.java
Index: ImageReader.java
===================================================================
RCS file: /home/cvs/xml-fop/src/org/apache/fop/image/analyser/ImageReader.java,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- ImageReader.java 25 Feb 2002 09:31:03 -0000 1.5
+++ ImageReader.java 11 Mar 2002 13:01:24 -0000 1.6
@@ -1,5 +1,5 @@
/*
- * $Id: ImageReader.java,v 1.5 2002/02/25 09:31:03 keiron Exp $
+ * $Id: ImageReader.java,v 1.6 2002/03/11 13:01:24 keiron Exp $
* Copyright (C) 2001 The Apache Software Foundation. All rights reserved.
* For details on use and redistribution please refer to the
* LICENSE file included with these sources.
@@ -23,6 +23,12 @@
/**
* Verify image type.
+ * If the stream does not contain image data expected by
+ * the reader it must reset the stream to the start. This
+ * is so that the next reader can start reading from the start.
+ * The reader must not close the stream unless it can handle
+ * the image and it has read the information.
+ *
* @param bis Image buffered input stream
* @return true if image type is the handled one
* @exception IOException io error
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