diff -r c5a987931ef9 -r bbb9b31255be java/alt2xml-out-xpath/src/cz/frantovo/alt2xml/out/xpath/XPathAction.java
--- a/java/alt2xml-out-xpath/src/cz/frantovo/alt2xml/out/xpath/XPathAction.java	Sun Oct 02 11:46:19 2016 +0200
+++ b/java/alt2xml-out-xpath/src/cz/frantovo/alt2xml/out/xpath/XPathAction.java	Sun Oct 02 15:22:06 2016 +0200
@@ -216,6 +216,9 @@
 						}
 
 						out.print(stringValue);
+						/**
+						 * TODO: support also null-byte-separated values
+						 */
 						if (lineBreak) {
 							out.println();
 						}