Attempt to modify PSI for non-committed Document!

i never found the error before.

but when i add the code :

D

ocument document = mPsiDocumentManager.getCachedDocument(psiFile);
if (document != null) {
   mPsiDocumentManager.commitDocument(document);
}

it Solve the problem.

another problem is the warning:
changes have been made to "/User/kycq/dddd/Test.java" in memory and on disk.

it was so bad.

how to solve the warning?

private void writeFile(BeanEntry beanEntry, ArrayList<PsiFile> psiFiles) throws IOException {
   PsiDirectory directory = mSenior.getDirectory(beanEntry.getPackageName());
   String fileName = beanEntry.getClazzName() + ".java";
   VirtualFile clazzFile = directory.getVirtualFile().findOrCreateChildData(mSenior.getProject(), fileName);

   StringBuilder fieldBuilder = new StringBuilder();
   StringBuilder methodBuilder = new StringBuilder();
   for (FieldEntry fieldEntry : beanEntry.getFieldEntries().values()) {
      fieldEntry.generateField(fieldBuilder);
      fieldEntry.generateMethod(methodBuilder);
   }

   clazzFile.setBinaryContent(String.format("package %s;\n\npublic class %s {%s%s}",
         beanEntry.getPackageName(),
         beanEntry.getClazzName(),
         fieldBuilder.toString(),
         methodBuilder.toString()).getBytes());
   clazzFile.refresh(false,false);


   PsiFile psiFile = directory.findFile(fileName);
   if (psiFile == null) {
      return;
   }

   Document document = mPsiDocumentManager.getCachedDocument(psiFile);
   if (document != null) {
      mPsiDocumentManager.commitDocument(document);
   }

   mCodeStyleManager.optimizeImports(psiFile);
   mCodeStyleManager.shortenClassReferences(psiFile);
   psiFiles.add(psiFile);
}