@Override
public void applyFix(@NotNull Project project, @NotNull ProblemDescriptor descriptor) {
PsiElement element = descriptor.getPsiElement();
if (element instanceof XmlAttributeValue) {
final XmlAttributeValue value = (XmlAttributeValue)element;
XmlTag tag = PsiTreeUtil.getParentOfType(value, XmlTag.class, false);
final boolean inline = tag instanceof HtmlTag;
final URL url = parseURL(value, myActionExtension);
if (url == null) {
return;
}
final JspFile jspFile = JspPsiUtil.getJspFile(value);
assert jspFile != null;
if (!FileModificationService.getInstance().prepareFileForWrite(jspFile)) return;
XmlTag rootTag = jspFile.getRootTag();
String prefix = rootTag.getPrefixByNamespace(StrutsConstants.TAGLIB_STRUTS_UI_URI);
if (StringUtil.isEmpty(prefix)) {
XmlNamespaceHelper extension = XmlNamespaceHelper.getHelper(jspFile);
prefix = ExtendedTagInsertHandler.suggestPrefix(jspFile, StrutsConstants.TAGLIB_STRUTS_UI_URI);
XmlNamespaceHelper.Runner<String, IncorrectOperationException> after =