java對象轉solrinputdocument

   java對象轉solrinputdocument代碼               SolrClient    solrClient=  new HttpSolrClient(URL + "/" + core);              UpdateRequest req = new UpdateRequest(); req.setAction( UpdateRequest.ACTION.COMMIT, false, false );Collection<SolrInputDocument> docs = new ArrayList<SolrInputDocument>();for(MasterSolr masterSolr:masterList){SolrInputDocument doc1=new SolrInputDocument();DocumentObjectBinder binder=new DocumentObjectBinder();SolrInputDocument doc=binder.toSolrInputDocument(masterSolr);                                                docs.add(doc);                }               req.add(docs);                        req.setCommitWithin(0);                UpdateResponse rsp = req.process( solrclient);