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SWS-241

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This commit is contained in:
Arjen Poutsma
2007-11-22 11:30:02 +00:00
parent 28496c04c6
commit b3ba4c4426
2 changed files with 15 additions and 5 deletions
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12
core/src/main/java/org/springframework/ws/server/endpoint/support/PayloadRootUtils.java
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@@ -27,11 +27,12 @@ import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMResult;
import javax.xml.transform.dom.DOMSource;
import org.springframework.xml.namespace.QNameUtils;
import org.springframework.xml.transform.StaxSource;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.springframework.xml.namespace.QNameUtils;
import org.springframework.xml.transform.StaxSource;
/**
* Helper class for determining the root qualified name of a Web Service payload.
*
@@ -49,11 +50,14 @@ public abstract class PayloadRootUtils {
*
* @param source the source to get the root element from
* @param transformerFactory a transformer factory, necessary if the given source is not a <code>DOMSource</code>
* @return the root element
* @return the root element, or <code>null</code> if <code>source</code> is <code>null</code>
*/
public static QName getPayloadRootQName(Source source, TransformerFactory transformerFactory)
throws TransformerException, XMLStreamException {
if (source instanceof DOMSource) {
if (source == null) {
return null;
}
else if (source instanceof DOMSource) {
DOMSource domSource = (DOMSource) source;
Node node = domSource.getNode();
if (node.getNodeType() == Node.ELEMENT_NODE) {

8
core/src/test/java/org/springframework/ws/server/endpoint/support/PayloadRootUtilsTest.java
View File

@@ -29,11 +29,12 @@ import javax.xml.transform.sax.SAXSource;
import javax.xml.transform.stream.StreamSource;
import junit.framework.TestCase;
import org.springframework.xml.transform.StaxSource;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.xml.sax.InputSource;
import org.springframework.xml.transform.StaxSource;
public class PayloadRootUtilsTest extends TestCase {
public void testGetQNameForDomSource() throws Exception {
@@ -81,4 +82,9 @@ public class PayloadRootUtilsTest extends TestCase {
assertEquals("Qname has invalid namespace", "namespace", qName.getNamespaceURI());
assertEquals("Qname has invalid prefix", "prefix", qName.getPrefix());
}
public void testGetQNameForNullSource() throws Exception {
QName qName = PayloadRootUtils.getPayloadRootQName(null, TransformerFactory.newInstance());
assertNull("Qname returned", qName);
}
}