/** For internal use only. */
private static Object makeDerivedWrapper(Element elt, String baseTypeName) {
synchronized (DOMUtils.getDOMLock(elt)) {
QName typeName = XArchUtils.getXSIType(elt);
if (typeName == null) {
return null;
} else {
if (!DOMUtils.hasXSIType(
elt, "http://www.ics.uci.edu/pub/arch/xArch/changesets.xsd", baseTypeName)) {
try {
String packageTitle = XArchUtils.getPackageTitle(typeName.getNamespaceURI());
String packageName = XArchUtils.getPackageName(packageTitle);
String implName = XArchUtils.getImplName(packageName, typeName.getName());
Class c = Class.forName(implName);
java.lang.reflect.Constructor con = c.getConstructor(new Class[] {Element.class});
Object o = con.newInstance(new Object[] {elt});
return o;
} catch (Exception e) {
// Lots of bad things could happen, but this
// is OK, because this is best-effort anyway.
}
}
return null;
}
}
}
