正则表达式，oracle部分匹配转java的全部匹配

/*
    Oracle:    
[:alnum:]   All alphanumeric characters
[:alpha:]   All alphabetic characters
[:blank:]   All blank space characters.
[:cntrl:]   All control characters (nonprinting)
[:digit:]   All numeric digits
[:graph:]   All [:punct:], [:upper:], [:lower:], and [:digit:] characters.
[:lower:]   All lowercase alphabetic characters
[:print:]   All printable characters
[:punct:]   All punctuation characters
[:space:]   All space characters (nonprinting)
[:upper:]   All uppercase alphabetic characters
[:xdigit:]

Java
\p{Lower}   A lower-case alphabetic character: [a-z]
\p{Upper}   An upper-case alphabetic character:[A-Z]
\p{ASCII}   All ASCII:[\x00-\x7F]
\p{Alpha}   An alphabetic character:[\p{Lower}\p{Upper}]
\p{Digit}   A decimal digit: [0-9]
\p{Alnum}   An alphanumeric character:[\p{Alpha}\p{Digit}]
\p{Punct}   Punctuation: One of !"#$%&'()*+,-./:;<=>?@[\]^_`{|}~ \p{Graph} A visible character: [\p{Alnum}\p{Punct}] \p{Print} A printable character: [\p{Graph}\x20] \p{Blank} A space or a tab: [ \t] \p{Cntrl} A control character: [\x00-\x1F\x7F] \p{XDigit} A hexadecimal digit: [0-9a-fA-F] \p{Space} */ 

    private static String[][] oracle2javaPatterns = 
            new String[][] {
                {"[[:alnum:]]", "[:alnum:]", "\\p{Alnum}"}, 
                {"[^[:alpha:]]", "[^:alpha:]", "[^a-zA-Z\\u4E00-\\u9FFF]"}, 
                {"[[:alpha:]]", "[:alpha:]", "[a-zA-Z\\u4E00-\\u9FFF]"}, 
                {"[[:blank:]]", "[:blank:]", "\\p{Blank}"}, 
                {"[[:cntrl:]]", "[:cntrl:]", "\\p{Cntrl}"}, 
                {"[[:digit:]]", "[:digit:]", "\\p{Digit}"}, 
                {"[[:graph:]]", "[:graph:]", "\\p{Graph}"}, 
                {"[[:lower:]]", "[:lower:]", "\\p{Lower}"}, 
                {"[[:print:]]", "[:print:]", "\\p{Print}"}, 
                {"[[:punct:]]", "[:punct:]", "\\p{Punct}"}, 
                {"[[:space:]]", "[:space:]", "\\p{Space}"}, 
                {"[[:upper:]]", "[:upper:]", "\\p{Upper}"}, 
                {"[[:xdigit:]]", "[:xdigit:]", "\\p{Xdigit}"}           
            };

    public static String oraclePattern2javaPattern(String patternValue) {
        for (int i = 0; i < oracle2javaPatterns.length; i++) {
            String[] patterns = oracle2javaPatterns[i];
            String opattern0 = patterns[0];
            String opattern1 = patterns[1];
            String jpattern = patterns[2];
            if (patternValue.contains(opattern0)) {
                patternValue = patternValue.replace(opattern0, jpattern);
            }
            if (patternValue.contains(opattern1)) {
                patternValue = patternValue.replace(opattern1, jpattern);
            }
        }
        return patternValue;
    } 

    private void oraclePattern2javaPattern() {
        if (!patternValue.startsWith("^")) {
            patternValue = ".*" + patternValue;
        }
        if (!patternValue.endsWith("$")) {
            patternValue = patternValue + ".*";
        }
        this.patternValue = oraclePattern2javaPattern(patternValue);        
    }