private static String getStringToReplace(
PsiElement element,
String newName,
boolean nonJava,
final RenamePsiElementProcessor theProcessor) {
if (element instanceof PsiMetaOwner) {
final PsiMetaOwner psiMetaOwner = (PsiMetaOwner) element;
final PsiMetaData metaData = psiMetaOwner.getMetaData();
if (metaData != null) {
return metaData.getName();
}
}
if (theProcessor != null) {
String result = theProcessor.getQualifiedNameAfterRename(element, newName, nonJava);
if (result != null) {
return result;
}
}
if (element instanceof PsiNamedElement) {
return newName;
} else {
LOG.error("Unknown element type");
return null;
}
}
@Nullable
private XmlNSDescriptor getNSDescriptorFromMetaData(
@Nullable PsiMetaOwner metaOwner, boolean nonEmpty) {
if (metaOwner == null) return null;
XmlNSDescriptor descriptor = (XmlNSDescriptor) metaOwner.getMetaData();
if (descriptor == null) return null;
if (nonEmpty && descriptor.getRootElementsDescriptors(this).length == 0) {
return null;
}
return descriptor;
}