您可以使用JSON Processing API（JSR
353）来以流方式处理数据：
import javax.json.Json;import javax.json.stream.JsonParser;...String dataPath = "data.json";try(JsonParser parser = Json.createParser(new FileReader(dataPath))) { List<String> row = new ArrayList<>(); while(parser.hasNext()) { JsonParser.Event event = parser.next(); switch(event) { case START_ARRAY: continue; case VALUE_STRING: row.add(parser.getString()); break; case END_ARRAY: if(!row.isEmpty()) { //Do something with the current row of dataSystem.out.println(row); //Reset it (prepare for the new row)row.clear(); } break; default: throw new IllegalStateException("Unexpected JSON event: " + event); } }}
