8024707: TransformerException : item() return null with node list of length != 1

Reviewed-by: joehw, lancea

jdk/test/javax/xml/jaxp/parsers/8024707/TestFunc.java

@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+/**
+ * bug 8024707
+ */
+
+public class TestFunc {
+        public static Node test( NodeList list ) {
+            return list.item(0);
+        }
+}

jdk/test/javax/xml/jaxp/parsers/8024707/XSLT.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * @test
+ * @bug 8024707
+ * @summary Test for XSLT extension function with 1 element sized nodelist
+ * @compile TestFunc.java XSLT.java
+ * @run main/othervm XSLT
+ * @author aleksej.efimov@oracle.com
+ */
+
+import javax.xml.transform.*;
+import javax.xml.transform.stream.*;
+import java.io.ByteArrayOutputStream;
+
+public class XSLT {
+    static final String XMLTOTRANSFORM = "/in.xml";
+    static final String XSLTRANSFORMER = "/test.xsl";
+    static final String EXPECTEDRESULT = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>inp1_1";
+
+    public static void main(String[] args) throws Exception {
+        ByteArrayOutputStream resStream = new ByteArrayOutputStream();
+        TransformerFactory trf = TransformerFactory.newInstance();
+        Transformer tr = trf.newTransformer( new StreamSource(System.getProperty("test.src", ".")+XSLTRANSFORMER));
+        tr.transform( new StreamSource(System.getProperty("test.src", ".")+XMLTOTRANSFORM), new StreamResult(resStream));
+        System.out.println("Transformation completed. Result:"+resStream.toString());
+        if (!resStream.toString().equals(EXPECTEDRESULT))
+            throw new RuntimeException("Incorrect transformation result");
+    }
+}

jdk/test/javax/xml/jaxp/parsers/8024707/in.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<root>
+<input1><seq-elem1>inp1_1</seq-elem1></input1>
+</root>

jdk/test/javax/xml/jaxp/parsers/8024707/test.xsl

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:transform exclude-result-prefixes="cscdt_ufunc" version="1.0"
+    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+    xmlns:cscdt_ufunc="http://xml.apache.org/xalan/java">
+    <xsl:template match="/">
+        <xsl:value-of
+            select="cscdt_ufunc:TestFunc.test(/root/input1/seq-elem1)"
+        />
+    </xsl:template>
+</xsl:transform>