如何实现java将汉语转换为拼音

publicstaticvoidmain(String[] args) {

    System.out.println(getPingYin("小龙驿站"));

  }

  publicstaticString getPingYin(String str) {

    char[] t1 =null;

    t1 = str.toCharArray();

    String[] t2 =newString[t1.length];

    HanyuPinyinOutputFormat t3 =newHanyuPinyinOutputFormat();

    t3.setCaseType(HanyuPinyinCaseType.LOWERCASE);

    t3.setToneType(HanyuPinyinToneType.WITHOUT_TONE);

    t3.setVCharType(HanyuPinyinVCharType.WITH_V);

    String t4 ="";

    intt0 = t1.length;

    try{

      for(inti =0; i < t0; i++) {

        // 判断能否为汉字?

        if(Character.toString(t1[i]).matches("[\u4E00-\u9FA5]+")) {

          t2 = PinyinHelper.toHanyuPinyinStringArray(t1[i], t3);// 将汉字的几种全拼都存到t2数组?

          t4 += t2[0];// 取出该汉字全拼的第一种读音并连接到字符串t4?

        }else{

          // 如果不是汉字字符，间接取出字符并连接到字符串t4?

          t4 += Character.toString(t1[i]);

        }

      }

    }catch(BadHanyuPinyinOutputFormatCombination e) {

      e.printStackTrace();

    }

    returnt4;