java判断中文汉字符号.java

 // 根据Unicode编码完美的判断中文汉字和符号
    private 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.CJK_UNIFIED_IDEOGRAPHS_EXTENSION_B
                || ub == Character.UnicodeBlock.CJK_SYMBOLS_AND_PUNCTUATION
                || ub == Character.UnicodeBlock.HALFWIDTH_AND_FULLWIDTH_FORMS
                || ub == Character.UnicodeBlock.GENERAL_PUNCTUATION
                //------以下是特殊字符集,数学.科学.工程,光学等.
        		|| ub == Character.UnicodeBlock.GREEK
        		|| ub == Character.UnicodeBlock.GENERAL_PUNCTUATION
        		|| ub == Character.UnicodeBlock.LATIN_1_SUPPLEMENT
        		|| ub == Character.UnicodeBlock.LATIN_EXTENDED_A
        		|| ub == Character.UnicodeBlock.LATIN_EXTENDED_ADDITIONAL
        		|| ub == Character.UnicodeBlock.LATIN_EXTENDED_B
        		|| ub == Character.UnicodeBlock.SMALL_FORM_VARIANTS
        		|| ub == Character.UnicodeBlock.CJK_SYMBOLS_AND_PUNCTUATION
        		|| ub == Character.UnicodeBlock.CJK_COMPATIBILITY_FORMS
        		|| ub == Character.UnicodeBlock.LETTERLIKE_SYMBOLS
        		|| ub == Character.UnicodeBlock.MATHEMATICAL_ALPHANUMERIC_SYMBOLS
        		|| ub == Character.UnicodeBlock.ARABIC
        		|| ub == Character.UnicodeBlock.ARABIC_PRESENTATION_FORMS_A
        		|| ub == Character.UnicodeBlock.ARABIC_PRESENTATION_FORMS_B
        		|| ub == Character.UnicodeBlock.ENCLOSED_ALPHANUMERICS
        		|| ub == Character.UnicodeBlock.ENCLOSED_CJK_LETTERS_AND_MONTHS
        		|| ub == Character.UnicodeBlock.CJK_COMPATIBILITY
        		|| ub == Character.UnicodeBlock.CONTROL_PICTURES
        		|| ub == Character.UnicodeBlock.MISCELLANEOUS_TECHNICAL
        		|| ub == Character.UnicodeBlock.OPTICAL_CHARACTER_RECOGNITION
        		|| ub == Character.UnicodeBlock.COMBINING_HALF_MARKS
        		|| ub == Character.UnicodeBlock.COMBINING_MARKS_FOR_SYMBOLS
        		|| ub == Character.UnicodeBlock.COMBINING_DIACRITICAL_MARKS
        		|| ub == Character.UnicodeBlock.AEGEAN_NUMBERS
        		|| ub == Character.UnicodeBlock.NUMBER_FORMS
        		|| ub == Character.UnicodeBlock.SINHALA
        		|| ub == Character.UnicodeBlock.SUPERSCRIPTS_AND_SUBSCRIPTS
        		|| ub == Character.UnicodeBlock.ARROWS
        		|| ub == Character.UnicodeBlock.SUPPLEMENTAL_ARROWS_A
        		|| ub == Character.UnicodeBlock.SUPPLEMENTAL_ARROWS_B
        		|| ub == Character.UnicodeBlock.MATHEMATICAL_ALPHANUMERIC_SYMBOLS
        		|| ub == Character.UnicodeBlock.LETTERLIKE_SYMBOLS
        		|| ub == Character.UnicodeBlock.MATHEMATICAL_OPERATORS
        		|| ub == Character.UnicodeBlock.SUPPLEMENTAL_MATHEMATICAL_OPERATORS
        		|| ub == Character.UnicodeBlock.MISCELLANEOUS_MATHEMATICAL_SYMBOLS_A
        		|| ub == Character.UnicodeBlock.MISCELLANEOUS_MATHEMATICAL_SYMBOLS_B
        		|| ub == Character.UnicodeBlock.GEOMETRIC_SHAPES
        		|| ub == Character.UnicodeBlock.BOX_DRAWING
        		|| ub == Character.UnicodeBlock.BLOCK_ELEMENTS
        		|| ub == Character.UnicodeBlock.BRAILLE_PATTERNS
        		|| ub == Character.UnicodeBlock.CURRENCY_SYMBOLS
        		|| ub == Character.UnicodeBlock.DINGBATS
        		|| ub == Character.UnicodeBlock.MISCELLANEOUS_SYMBOLS
        		|| ub == Character.UnicodeBlock.MISCELLANEOUS_SYMBOLS_AND_ARROWS
        		|| ub == Character.UnicodeBlock.MUSICAL_SYMBOLS
        		|| ub == Character.UnicodeBlock.BYZANTINE_MUSICAL_SYMBOLS
        		|| ub == Character.UnicodeBlock.YIJING_HEXAGRAM_SYMBOLS
        		|| ub == Character.UnicodeBlock.TAI_XUAN_JING_SYMBOLS
        		|| ub == Character.UnicodeBlock.SPECIALS
        		|| ub == Character.UnicodeBlock.SPECIALS
        		|| ub == Character.UnicodeBlock.TAGS
        		|| ub == Character.UnicodeBlock.VARIATION_SELECTORS
        		|| ub == Character.UnicodeBlock.VARIATION_SELECTORS_SUPPLEMENT
        		|| ub == Character.UnicodeBlock.PRIVATE_USE_AREA
        		|| ub == Character.UnicodeBlock.SUPPLEMENTARY_PRIVATE_USE_AREA_A
        		|| ub == Character.UnicodeBlock.SUPPLEMENTARY_PRIVATE_USE_AREA_B
        		|| ub == Character.UnicodeBlock.HIGH_SURROGATES
        		|| ub == Character.UnicodeBlock.LOW_SURROGATES
        		|| ub == Character.UnicodeBlock.SPACING_MODIFIER_LETTERS
        		|| c == 12539
        		|| c == 12541
        		|| c == 7620
        		|| c == 3655
        		|| c == 3665
        		|| c == 3636
        		|| c == 3633
        		|| c == 1054
        		|| c == 3056
        		|| c == 12443
        		|| c == 12444
        		|| c == 3237
        		|| c == 3589
        		|| c == 3591
        		|| c == 1079
        		|| c == 7618
				|| c == 12615
				|| c == 3766
				|| c == 1086
				|| c == 3232
				|| c == 1076
				|| c == 6094
				|| c == 652
				|| c == 41460
				|| c == 7500
				|| c == 5051
				|| c == 3677
				|| c == 8034
				|| c == 5596
				|| c == 3667
				|| c == 8034
				|| c == 5596
				|| c == 3567
				|| c == 664
				|| c == 666
				|| c == 3662
				|| c == 661
				|| c == 7506
				|| c == 3642
				|| c == 1161
				|| c == 1160
				|| c == 41370
				|| c == 3637
				|| c == 1374
				|| c == 4041
				|| c == 5649
				|| c == 1285
				|| c == 3970
				|| c == 1342
				|| c == 3977
				|| c == 5147
				|| c == 12542
				|| c == 12540
				|| c == 3964
				|| c == 3954
				|| c == 12494
				|| c == 42154
				|| c == 42155
				|| c == 12511
				|| c == 12506
				|| c == 12505
				|| c == 12504
				|| c == 12502
				|| c == 42163
				|| c == 1426
				|| c == 2370
				|| c == 3874
				|| c == 12472
				|| c == 3899
				|| c == 3902
				|| c == 3875
				|| c == 50724
				|| c == 12471
				|| c == 12105
				|| c == 2403
				|| c == 4314
				|| c == 3863
                || (c >=0 && c<=255)  ) {
            return true;
        }
        return false;
    }

    // 完整的判断中文汉字和符号和英文
    public static boolean isChinese(String strName) {
        char[] ch = strName.toCharArray();
        for (int i = 0; i < ch.length; i++) {
            char c = ch[i];
            if (!isChinese(c)) {
            	throw new Exception(10000190, 
            			"text:"+strName+"noChinese Char:"+c
            			+" int:"+(int)c
            			+" Unicode:"+Character.UnicodeBlock.of(c));
            }
        }
        return true;
    }