import com.intellij.ide.highlighter.XmlLikeFileType; //导入依赖的package包/类
@Override
public boolean isStructuralBrace(HighlighterIterator iterator,CharSequence text, FileType fileType) {
  IElementType tokenType = iterator.getTokenType();

  PairedBraceMatcher matcher = LanguageBraceMatching.INSTANCE.forLanguage(tokenType.getLanguage());
  if (matcher != null) {
    BracePair[] pairs = matcher.getPairs();
    for (BracePair pair : pairs) {
      if ((pair.getLeftBraceType() == tokenType || pair.getRightBraceType() == tokenType) &&
          pair.isStructural()) return true;
    }
  }
  if (fileType instanceof XmlLikeFileType) {
    return isXmlStructuralBrace(iterator, text, fileType, tokenType);
  }
  return false;
}
 

import com.intellij.ide.highlighter.XmlLikeFileType; //导入依赖的package包/类
public boolean isStructuralBrace(HighlighterIterator iterator,CharSequence text, FileType fileType) {
  IElementType tokenType = iterator.getTokenType();

  PairedBraceMatcher matcher = LanguageBraceMatching.INSTANCE.forLanguage(tokenType.getLanguage());
  if (matcher != null) {
    BracePair[] pairs = matcher.getPairs();
    for (BracePair pair : pairs) {
      if ((pair.getLeftBraceType() == tokenType || pair.getRightBraceType() == tokenType) &&
          pair.isStructural()) return true;
    }
  }
  if (fileType instanceof XmlLikeFileType) {
    return isXmlStructuralBrace(iterator, text, fileType, tokenType);
  }
  return false;
}
 

import com.intellij.ide.highlighter.XmlLikeFileType; //导入依赖的package包/类
public boolean process(VirtualFile t) {
    myIndicator.checkCanceled();

    final FileType fileType = t.getFileType();
    if (fileType instanceof XmlLikeFileType) {
        processXmlFile(t);
    }
    return true;
}