+ "</web-app>";
Document mergeDoc =
builder.parse(new ByteArrayInputStream(mergeXml.getBytes()));
WebXml mergeWebXml = new WebXml(mergeDoc);
WebXmlMerger merger = new WebXmlMerger(srcWebXml);
merger.merge(mergeWebXml);
assertTrue(srcWebXml.hasServlet("s1"));
Iterator servletMappings = srcWebXml.getServletMappings("s1");
assertEquals("/s1mapping1", servletMappings.next());
assertEquals("/s1mapping2", servletMappings.next());
assertEquals("/s1mapping3", servletMappings.next());