pinyin4j 拼音中文工具类

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需要添加pinyin4j-2.5.0.jar
import com.acmenxd.logger.Logger;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;/** * @author AcmenXD * @version v1.0 * @github https://github.com/AcmenXD * @date 2016/12/15 16:10 * @detail 拼音工具类 */public class PinYinUtils {    /**     * 将inStr中的中文转化为拼音,其他字符保持不变     * * 中文转换的拼音为 小写字母     */    public static String parsePinyin(String inStr) {        HanyuPinyinOutputFormat format = new HanyuPinyinOutputFormat();        format.setCaseType(HanyuPinyinCaseType.LOWERCASE);        format.setToneType(HanyuPinyinToneType.WITHOUT_TONE);        format.setVCharType(HanyuPinyinVCharType.WITH_V);        char[] input = inStr.trim().toCharArray();        StringBuilder output = new StringBuilder();        try {            for (int i = 0; i < input.length; i++) {                if (Character.toString(input[i]).matches(                        "[\\u4E00-\\u9FA5]+")) {                    String[] temp = PinyinHelper.toHanyuPinyinStringArray(                            input[i], format);                    if (temp != null && temp.length > 0) {                        output.append(temp[0]);                    } else {                        Logger.e("parsePinyin ? " + inStr);                    }                } else                    output.append(Character.toString(input[i]));            }        } catch (BadHanyuPinyinOutputFormatCombination pE) {            Logger.e(pE);        }        return output.toString();    }    /**     * 将inStr的中文字符,转换为中文拼音的首字母,其他字符保持不变     * * 中文转换的首字母为 大写字母     */    public static String parsePinyinToFirst(String inStr) {        String pinyinName = "";        char[] nameChar = inStr.toCharArray();        HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat();        defaultFormat.setCaseType(HanyuPinyinCaseType.UPPERCASE);        defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);        for (int i = 0; i < nameChar.length; i++) {            if (nameChar[i] > 128) {                try {                    pinyinName += PinyinHelper.toHanyuPinyinStringArray(                            nameChar[i], defaultFormat)[0].charAt(0);                } catch (BadHanyuPinyinOutputFormatCombination pE) {                    Logger.e(pE);                }            } else {                pinyinName += nameChar[i];            }        }        return pinyinName;    }    /**     * 判断字符是否是中文     */    public static boolean isChinese(char c) {        Character.UnicodeBlock ub = Character.UnicodeBlock.of(c);        if (ub == Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS                || ub == Character.UnicodeBlock.CJK_COMPATIBILITY_IDEOGRAPHS                || ub == Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS_EXTENSION_A                || ub == Character.UnicodeBlock.GENERAL_PUNCTUATION                || ub == Character.UnicodeBlock.CJK_SYMBOLS_AND_PUNCTUATION                || ub == Character.UnicodeBlock.HALFWIDTH_AND_FULLWIDTH_FORMS) {            return true;        }        return false;    }}
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