import com.intellij.codeInsight.daemon.impl.HighlightInfoFilter; //导入依赖的package包/类
public HighlightInfoHolder(@NotNull final PsiFile contextFile, @NotNull final HighlightInfoFilter... filters) {
  myContextFile = contextFile;
  myAnnotationSession = new AnnotationSession(contextFile);
  myFilters = filters;
}
 

import com.intellij.codeInsight.daemon.impl.HighlightInfoFilter; //导入依赖的package包/类
private boolean accepted(@NotNull HighlightInfo info) {
  for (HighlightInfoFilter filter : myFilters) {
    if (!filter.accept(info, getContextFile())) return false;
  }
  return true;
}
 

import com.intellij.codeInsight.daemon.impl.HighlightInfoFilter; //导入依赖的package包/类
public CustomHighlightInfoHolder(@NotNull final PsiFile contextFile,
                                 @NotNull final HighlightInfoFilter... filters) {
  this(contextFile, null, filters);
}
 

import com.intellij.codeInsight.daemon.impl.HighlightInfoFilter; //导入依赖的package包/类
private boolean accepted(HighlightInfo info) {
  for (HighlightInfoFilter filter : myFilters) {
    if (!filter.accept(info, getContextFile())) return false;
  }
  return true;
}
 

import com.intellij.codeInsight.daemon.impl.HighlightInfoFilter; //导入依赖的package包/类
public HighlightInfoHolder(@Nonnull final PsiFile contextFile, @Nonnull final HighlightInfoFilter... filters) {
  myContextFile = contextFile;
  myAnnotationSession = new AnnotationSession(contextFile);
  myFilters = filters;
}
 

import com.intellij.codeInsight.daemon.impl.HighlightInfoFilter; //导入依赖的package包/类
public CustomHighlightInfoHolder(@Nonnull final PsiFile contextFile,
                                 @Nonnull final HighlightInfoFilter... filters) {
  this(contextFile, null, filters);
}
 

import com.intellij.codeInsight.daemon.impl.HighlightInfoFilter; //导入依赖的package包/类
private void readStep(final Random random) {
  PsiClass aClass = getPsiClass();
  switch (random.nextInt(4)) {
    case 0:
      mark("v");
      aClass.getContainingFile().accept(new PsiRecursiveElementVisitor() {
      });
      break;

    case 1:
      mark("m");
      for (int offset=0; offset<myFile.getTextLength();offset++) {
        myFile.findElementAt(offset);
      }
      break;

    case 2:
      mark("h");
      aClass.accept(new PsiRecursiveElementVisitor() {
        @Override
        public void visitElement(final PsiElement element) {
          super.visitElement(element);

          final HighlightInfoHolder infoHolder = new HighlightInfoHolder(myFile, HighlightInfoFilter.EMPTY_ARRAY);
          final HighlightVisitorImpl visitor = new HighlightVisitorImpl(PsiResolveHelper.SERVICE.getInstance(getProject()));
          visitor.analyze(myFile, false, infoHolder, new Runnable() {
            @Override
            public void run() {
              visitor.visit(element);
            }
          });
        }
      });
      break;

    case 3:
      mark("u");
      for (PsiMethod method : aClass.getMethods()) {
        method.getName();
      }
      break;
  }
}