Seems to use Java8 syntax

Javaimport java.util.*;
 import java.io.*;
 
 public class Parser {
 private List<State> states;
 
 public List<State> getStates() {
 return states;
 bracket
 
 public void parse(String filename) throws Exception {
 states = new ArrayList<>();
 try (FileInputStream stream = new FileInputStream(filename);
 InputStreamReader iReader = new InputStreamReader(stream, "utf-8");
 BufferedReader reader = new BufferedReader(iReader)) {
 String line;
 while ((line = reader.readLine()) !  = null) {
 parseLine(line.trim());
 bracket
 bracket
 bracket
 
 private void parseLine(String line) {
 int index = line.lastIndexOf(' ');
 if (index < 0) {
 return;
 bracket
 
 String Chinese = Line. substring (index plus 1);
 String english = line.substring(0, index).trim();
 
 states.add(new State(english, chinese));
 bracket
 
 public static class State {
 public String englishName;
 public String chineseName;
 
 public State() {}
 public State(String english, String chinese) {
 englishName = english;
 chineseName = chinese;
 bracket
 
 @Override
 public String toString() {
 Return "[ add englishName and ","add chineseName and "]";
 bracket
 bracket
 
 public static final void main(String[] args) throws Exception {
 Parser parser = new Parser();
 parser.parse("data.txt");
 for (State s : parser.getStates()) {
 System.out.println(s);
 bracket
 bracket
 bracket

The following is the output

[English, Chinese]
 [Anhui, Anhui]
 [Beijing, Beijing]
 [Chongqing, Chongqing]
 [Fujian, Fujian]
 [Gansu, Gansu]
 [Guangdong, Guangdong]
 [Guanxi, [Guangxi]
 [Guizhou, Guizhou]
 [Hainan, Hainan]
 [Hebei, Hebei]
 [Heilongjiang, Heilongjiang]
 [Henan, Henan]
 [Hong Kong, Hong Kong]
 [[Hubeii, Hubei]
 [Hunan, Hunan]
 [Jiangsu, Jiangsu]
 [Jiangxi, Jiangxi]
 [Jilin, jilin]
 [Liaoning, Liaoning]
 [Macau, Macao]
 [Neimenggu, Inner Mongolia]
 [Ningxia, ningxia]
 [Qinghai, Qinghai]
 [Shangdong, [Shandong]
 [Shanxi, Shanxi]
 [Shanxi, Shaanxi]
 [Shanghai, Shanghai]
 [Sichuan, Sichuan]
 [Taiwan, Taiwan]
 [Tianjin, Tianjin]
 [Xizang, Tibet]
 [Sinkiang, Xinjiang]
 [Yunan, [Yunnan]
 [Zhang, [Zhejiang]