汉字转换为拼音

package com.mp.platform.util;

import net.sourceforge.pinyin4j.PinyinHelper;
import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;
import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;
import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;
import net.sourceforge.pinyin4j.format.HanyuPinyinVCharType;
import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;

/**
 * 将汉字转换为拼音
 * @author
 *
 */
public class Pinyin{
	//将中文转换为英文
	@SuppressWarnings("deprecation")
	public static String getEname(String name) throws BadHanyuPinyinOutputFormatCombination {
		HanyuPinyinOutputFormat pyFormat = new HanyuPinyinOutputFormat();
		pyFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);
		pyFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);
		pyFormat.setVCharType(HanyuPinyinVCharType.WITH_V);

		return PinyinHelper.toHanyuPinyinString(name, pyFormat, "");
	}

	//姓、名的第一个字母需要为大写
	public static String getUpEname(String name) throws BadHanyuPinyinOutputFormatCombination {
		char[] strs = name.toCharArray();
		String newname = null;
                
        //名字的长度
    	if (strs.length == 2) {    
    			newname = toUpCase(getEname("" + strs[0])) + " "
					+ toUpCase(getEname("" + strs[1]));
		} else if (strs.length == 3) {
   			newname = toUpCase(getEname("" + strs[0])) + " "
					+ toUpCase(getEname("" + strs[1] + strs[2]));
		} else if (strs.length == 4) {
			newname = toUpCase(getEname("" + strs[0] + strs[1])) + " "
					+ toUpCase(getEname("" + strs[2] + strs[3]));
		} else {
			newname = toUpCase(getEname(name));
		}

		return newname;
	}

	//首字母大写
	private static String toUpCase(String str) {
		StringBuffer newstr = new StringBuffer();
		newstr.append((str.substring(0, 1)).toUpperCase()).append(
				str.substring(1, str.length()));

		return newstr.toString();
	}

	public static void main(String[] args) throws BadHanyuPinyinOutputFormatCombination {
		System.out.println(getUpEname("开源中国"));

	}
}