import java.util.HashSet;import java.util.Set;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;/******************************************************************************* * pinyin4j is a plug-in, you can kind of Chinese characters into phonetic.Multi-tone character,Tone * Detailed view http://pinyin4j.sourceforge.net/ * * @author Administrator * @ClassName: Pinyin4jUtil * @Description: TODO * @author wang_china@foxmail.com * @date Jan 13, 2012 9:28:28 AM */public class Pinyin4jUtil {    /***************************************************************************     * 获取中文汉字拼音 默认输出     * @Name: Pinyin4jUtil.java     * @Description: TODO     * @author: wang_chian@foxmail.com     * @version: Jan 13, 2012 9:54:01 AM     * @param chinese     * @return     */    public static String getPinyin(String chinese) {        return getPinyinZh_CN(makeStringByStringSet(chinese));    }    /***************************************************************************     * 拼音大写输出     *     * @Name: Pinyin4jUtil.java     * @Description: TODO     * @author: wang_chian@foxmail.com     * @version: Jan 13, 2012 9:58:45 AM     * @param chinese     * @return     */    public static String getPinyinToUpperCase(String chinese) {        return getPinyinZh_CN(makeStringByStringSet(chinese)).toUpperCase();    }    /***************************************************************************     * 拼音小写输出     *     * @Name: Pinyin4jUtil.java     * @Description: TODO     * @author: wang_chian@foxmail.com     * @version: Jan 13, 2012 9:58:45 AM     * @param chinese     * @return     */    public static String getPinyinToLowerCase(String chinese) {        return getPinyinZh_CN(makeStringByStringSet(chinese)).toLowerCase();    }    /***************************************************************************     * 首字母大写输出     *     * @Name: Pinyin4jUtil.java     * @Description: TODO     * @author: wang_chian@foxmail.com     * @version: Jan 13, 2012 10:00:54 AM     * @param chinese     * @return     */    public static String getPinyinFirstToUpperCase(String chinese) {        return getPinyin(chinese);    }    /***************************************************************************     * 拼音简拼输出     *     * @Name: Pinyin4jUtil.java     * @Description: TODO     * @author: wang_chian@foxmail.com     * @version: Jan 13, 2012 11:08:15 AM     * @param chinese     * @return     */    public static String getPinyinJianPin(String chinese) {        return getPinyinConvertJianPin(getPinyin(chinese));    }    /***************************************************************************     * 字符集转换     *     * @Name: Pinyin4jUtil.java     * @Description: TODO     * @author: wang_chian@foxmail.com     * @version: Jan 13, 2012 9:34:11 AM     * @param chinese     *            中文汉字     * @throws BadHanyuPinyinOutputFormatCombination     */    public static Set
    
      makeStringByStringSet(String chinese) {        char[] chars = chinese.toCharArray();        if (chinese != null && !chinese.trim().equalsIgnoreCase("")) {            char[] srcChar = chinese.toCharArray();            String[][] temp = new String[chinese.length()][];            for (int i = 0; i < srcChar.length; i++) {                char c = srcChar[i];                // 是中文或者a-z或者A-Z转换拼音                if (String.valueOf(c).matches("[\\u4E00-\\u9FA5]+")) {                    try {                        temp[i] = PinyinHelper.toHanyuPinyinStringArray(                                chars[i], getDefaultOutputFormat());                    } catch (BadHanyuPinyinOutputFormatCombination e) {                        e.printStackTrace();                    }                } else if (((int) c >= 65 && (int) c <= 90)                        || ((int) c >= 97 && (int) c <= 122)) {                    temp[i] = new String[] { String.valueOf(srcChar[i]) };                } else {                    temp[i] = new String[] { "" };                }            }            String[] pingyinArray = Exchange(temp);            Set
     
       zhongWenPinYin = new HashSet
      
       ();            for (int i = 0; i < pingyinArray.length; i++) {                zhongWenPinYin.add(pingyinArray[i]);            }            return zhongWenPinYin;        }        return null;    }    /***************************************************************************     * Default Format 默认输出格式     *     * @Name: Pinyin4jUtil.java     * @Description: TODO     * @author: wang_chian@foxmail.com     * @version: Jan 13, 2012 9:35:51 AM     * @return     */    public static HanyuPinyinOutputFormat getDefaultOutputFormat() {        HanyuPinyinOutputFormat format = new HanyuPinyinOutputFormat();        format.setCaseType(HanyuPinyinCaseType.LOWERCASE);// 小写        format.setToneType(HanyuPinyinToneType.WITHOUT_TONE);// 没有音调数字        format.setVCharType(HanyuPinyinVCharType.WITH_U_AND_COLON);// u显示        return format;    }    /***************************************************************************     *     * @Name: Pinyin4jUtil.java     * @Description: TODO     * @author: wang_chian@foxmail.com     * @version: Jan 13, 2012 9:39:54 AM     * @param strJaggedArray     * @return     */    public static String[] Exchange(String[][] strJaggedArray) {        String[][] temp = DoExchange(strJaggedArray);        return temp[0];    }    /***************************************************************************     *     * @Name: Pinyin4jUtil.java     * @Description: TODO     * @author: wang_chian@foxmail.com     * @version: Jan 13, 2012 9:39:47 AM     * @param strJaggedArray     * @return     */    private static String[][] DoExchange(String[][] strJaggedArray) {        int len = strJaggedArray.length;        if (len >= 2) {            int len1 = strJaggedArray[0].length;            int len2 = strJaggedArray[1].length;            int newlen = len1 * len2;            String[] temp = new String[newlen];            int Index = 0;            for (int i = 0; i < len1; i++) {                for (int j = 0; j < len2; j++) {                    temp[Index] = capitalize(strJaggedArray[0][i])                            + capitalize(strJaggedArray[1][j]);                    Index++;                }            }            String[][] newArray = new String[len - 1][];            for (int i = 2; i < len; i++) {                newArray[i - 1] = strJaggedArray[i];            }            newArray[0] = temp;            return DoExchange(newArray);        } else {            return strJaggedArray;        }    }    /***************************************************************************     * 首字母大写     *     * @Name: Pinyin4jUtil.java     * @Description: TODO     * @author: wang_chian@foxmail.com     * @version: Jan 13, 2012 9:36:18 AM     * @param s     * @return     */    public static String capitalize(String s) {        char ch[];        ch = s.toCharArray();        if (ch[0] >= 'a' && ch[0] <= 'z') {            ch[0] = (char) (ch[0] - 32);        }        String newString = new String(ch);        return newString;    }    /***************************************************************************     * 字符串集合转换字符串(逗号分隔)     *     * @Name: Pinyin4jUtil.java     * @Description: TODO     * @author: wang_chian@foxmail.com     * @version: Jan 13, 2012 9:37:57 AM     * @param stringSet     * @return     */    public static String getPinyinZh_CN(Set
       
         stringSet) {        StringBuilder str = new StringBuilder();        int i = 0;        for (String s : stringSet) {            if (i == stringSet.size() - 1) {                str.append(s);            } else {                str.append(s + ",");            }            i++;        }        return str.toString();    }    /***************************************************************************     * 获取每个拼音的简称     *     * @Name: Pinyin4jUtil.java     * @Description: TODO     * @author: wang_chian@foxmail.com     * @version: Jan 13, 2012 11:05:58 AM     * @param chinese     * @return     */    public static String getPinyinConvertJianPin(String chinese) {        String[] strArray = chinese.split(",");        String strChar = "";        for (String str : strArray) {            char arr[] = str.toCharArray(); // 将字符串转化成char型数组            for (int i = 0; i < arr.length; i++) {                if (arr[i] >= 65 && arr[i] < 91) { // 判断是否是大写字母                    strChar += new String(arr[i] + "");                }            }            strChar += ",";        }        return strChar;    }    /***************************************************************************     * Test     *     * @Name: Pinyin4jUtil.java     * @Description: TODO     * @author: wang_chian@foxmail.com     * @version: Jan 13, 2012 9:49:27 AM     * @param args     */    public static void main(String[] args) {        String str = "张三";        System.out.println("小写输出：" + getPinyinToLowerCase(str));        System.out.println("大写输出：" + getPinyinToUpperCase(str));        System.out.println("首字母大写输出：" + getPinyinFirstToUpperCase(str));        System.out.println("简拼输出：" + getPinyinJianPin(str));    }}