/**
* TODO: this method should be removed when find by xpath is ready, and currently works fine only
* with one attribute
*
* @return
*/
@NotNull
public static List<XmlTag> findTagInFile(
@NotNull XmlFile xmlFile, @NotNull String nodeName, Map<String, String> attributes) {
List<XmlTag> xmlTags = new ArrayList<XmlTag>();
// XmlTag rootTag = xmlFile.getRootTag();
// xmlFile.getDocument().getManager();
String xmlText = xmlFile.getText();
// final XPathSupport support = XPathSupport.getInstance();
String regex = "<" + nodeName + "[\\s>]+.*?";
if (attributes != null) {
for (Map.Entry<String, String> entry : attributes.entrySet()) {
String attrName = entry.getKey();
String attrValue = entry.getValue();
regex += attrName + "\\s*" + "=\\s*\"" + attrValue + "\"\\s*";
}
}
Pattern p = Pattern.compile(regex);
Matcher m = p.matcher(xmlText);
List<Integer> positions = new ArrayList<Integer>();
while (m.find()) {
positions.add(m.start());
}
for (Integer position : positions) {
PsiElement psiElement = xmlFile.findElementAt(position);
XmlTag xmlTag = XmlHelper.getParentOfType(psiElement, XmlTag.class, false);
if (xmlTag != null) {
xmlTags.add(xmlTag);
}
}
return xmlTags;
}
private Map<ProblemDescriptor, HighlightDisplayLevel> runXmlFileSchemaValidation(
@NotNull XmlFile xmlFile) {
final AnnotationHolderImpl holder = new AnnotationHolderImpl(new AnnotationSession(xmlFile));
final List<ExternalAnnotator> annotators =
ExternalLanguageAnnotators.allForFile(StdLanguages.XML, xmlFile);
for (ExternalAnnotator<?, ?> annotator : annotators) {
processAnnotator(xmlFile, holder, annotator);
}
if (!holder.hasAnnotations()) return Collections.emptyMap();
Map<ProblemDescriptor, HighlightDisplayLevel> problemsMap =
new LinkedHashMap<ProblemDescriptor, HighlightDisplayLevel>();
for (final Annotation annotation : holder) {
final HighlightInfo info = HighlightInfo.fromAnnotation(annotation);
if (info.getSeverity() == HighlightSeverity.INFORMATION) continue;
final PsiElement startElement = xmlFile.findElementAt(info.startOffset);
final PsiElement endElement =
info.startOffset == info.endOffset
? startElement
: xmlFile.findElementAt(info.endOffset - 1);
if (startElement == null || endElement == null) continue;
final ProblemDescriptor descriptor =
myInspectionManager.createProblemDescriptor(
startElement,
endElement,
info.getDescription(),
ProblemHighlightType.GENERIC_ERROR_OR_WARNING,
false);
final HighlightDisplayLevel level =
info.getSeverity() == HighlightSeverity.ERROR
? HighlightDisplayLevel.ERROR
: HighlightDisplayLevel.WARNING;
problemsMap.put(descriptor, level);
}
return problemsMap;
}