void (Editor editor, PsiFile psiFile) { Document document = editor.getDocument(); int docLength = document.getTextLength(); int psiLength = psiFile.getTextLength(); PsiDocumentManager manager = PsiDocumentManager.getInstance(psiFile.getProject()); boolean committed = !manager.isUncommited(document); if (docLength == psiLength && committed) { return; } FileViewProvider viewProvider = psiFile.getViewProvider(); String message = "unsuccessful commit:"; message += "\nmatching=" + (psiFile == manager.getPsiFile(document)); message += "\ninjectedEditor=" + (editor instanceof EditorWindow); message += "\ninjectedFile=" + InjectedLanguageManager.getInstance(psiFile.getProject()).isInjectedFragment(psiFile); message += "\ncommitted=" + committed; message += "\nfile=" + psiFile.getName(); message += "\nfile class=" + psiFile.getClass(); message += "\nfile.valid=" + psiFile.isValid(); message += "\nfile.physical=" + psiFile.isPhysical(); message += "\nfile.eventSystemEnabled=" + viewProvider.isEventSystemEnabled(); message += "\nlanguage=" + psiFile.getLanguage(); message += "\ndoc.length=" + docLength; message += "\npsiFile.length=" + psiLength; String fileText = psiFile.getText(); if (fileText != null) { message += "\npsiFile.text.length=" + fileText.length(); } FileASTNode node = psiFile.getNode(); if (node != null) { message += "\nnode.length=" + node.getTextLength(); String nodeText = node.getText(); message += "\nnode.text.length=" + nodeText.length(); } VirtualFile virtualFile = viewProvider.getVirtualFile(); message += "\nvirtualFile=" + virtualFile; message += "\nvirtualFile.class=" + virtualFile.getClass(); message += "\n" + DebugUtil.currentStackTrace(); throw new RuntimeExceptionWithAttachments( "Commit unsuccessful", message, new Attachment(virtualFile.getPath() + "_file.txt", StringUtil.notNullize(fileText)), createAstAttachment(psiFile, psiFile), new Attachment("docText.txt", document.getText())); }