Document (@NotNull PsiFile file, boolean headlessEnvironment, @Nullable Collection<? super VirtualFile> localScopeFiles) { VirtualFile virtualFile = file.getVirtualFile(); if (virtualFile == null) return null; if (isBinary(file)) return null; //do not inspect binary files if (myViewClosed && !headlessEnvironment) { throw new ProcessCanceledException(); } if (LOG.isDebugEnabled()) { LOG.debug("Running local inspections on " + virtualFile.getPath()); } if (SingleRootFileViewProvider.isTooLargeForIntelligence(virtualFile)) return null; if (localScopeFiles != null && !localScopeFiles.add(virtualFile)) return null; if (!ProblemHighlightFilter.shouldProcessFileInBatch(file)) return null; return PsiDocumentManager.getInstance(getProject()).getDocument(file); }