Java提取汉字的拼音

import java.io.PrintStream;
import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;
import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;
import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;
import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;

public class Test {

//拼音首字母
public static String converterToFirstSpell(String chines){
String pinyinName = "";
char[] nameChar = chines.toCharArray();
HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat();
defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);
defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);
for (int i = 0; i < nameChar.length; ++i)
if (nameChar[i] > 128)
try {
pinyinName = pinyinName + net.sourceforge.pinyin4j.PinyinHelper.toHanyuPinyinStringArray(nameChar[i], defaultFormat)[0].charAt(0);
} catch (BadHanyuPinyinOutputFormatCombination e) {
e.printStackTrace();
}
else
pinyinName = pinyinName + nameChar[i];

return pinyinName;
}
//全部转为拼音
public static String converterToSpell(String chines){
String pinyinName = "";
char[] nameChar = chines.toCharArray();
HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat();
defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);
defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);
for (int i = 0; i < nameChar.length; ++i)
if (nameChar[i] > 128)
try {
pinyinName = pinyinName + net.sourceforge.pinyin4j.PinyinHelper.toHanyuPinyinStringArray(nameChar[i], defaultFormat)[0];
} catch (BadHanyuPinyinOutputFormatCombination e) {
e.printStackTrace();
}
else
pinyinName = pinyinName + nameChar[i];

return pinyinName;
}

public static void main(String[] args) {
System.out.println(converterToSpell("我是你大哥!!"));
}
}