diff -r b50e77d23d13 -r fd83cd102325 java/alt2xml-out-xpath/src/cz/frantovo/alt2xml/out/xpath/OneItemIterator.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/java/alt2xml-out-xpath/src/cz/frantovo/alt2xml/out/xpath/OneItemIterator.java	Wed Sep 17 21:31:18 2014 +0200
@@ -0,0 +1,49 @@
+/**
+ * Alt2XML
+ * Copyright © 2014 František Kučera (frantovo.cz)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package cz.frantovo.alt2xml.out.xpath;
+
+import java.util.Iterator;
+
+/**
+ *
+ * @author Ing. František Kučera (frantovo.cz)
+ */
+public class OneItemIterator<T> implements Iterator<T> {
+
+	private final T item;
+	private boolean unused = true;
+
+	public OneItemIterator(T item) {
+		this.item = item;
+	}
+
+	@Override
+	public boolean hasNext() {
+		return unused;
+	}
+
+	@Override
+	public T next() {
+		return item;
+	}
+
+	@Override
+	public void remove() {
+		throw new UnsupportedOperationException("remove not supported");
+	}
+}