正则表达式进行字符串替换!将奇数和偶数的字符串替换成不一样的!而且忽略大小写查找...

Pattern p = Pattern.compile("java", Pattern.CASE_INSENSITIVE); Matcher m = p.matcher("java Java JaVa IloveJAVA you hate jaVAadsladl"); StringBuffer buf = new StringBuffer(); int i = 0; while(m
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