public String getPathForDoc(Document document) {
if (document == null) {
return null;
}
VirtualFile virtualFile = FileDocumentManager.getInstance().getFile(document);
if (virtualFile == null) {
return null;
}
String path;
try {
path = virtualFile.getPath();
} catch (NullPointerException e) {
return null;
}
if (!context.isShared(path)) {
return null;
}
return path;
}
