INNER CODE UNIT · Java

charUpperCase

xiaojinzi123/Component · ComponentApi/src/main/java/com/xiaojinzi/component/ComponentUtil.java:99

    public static char charUpperCase(char target) {
        if (target >= 'a' && target <= 'z') {
            target = (char) (target - 32);
        }
        return target;
    }

    /**
     * 转化 host 为一个合理的 Class name
     */
    public static String transformHostForClass(String host) {
        StringBuffer sb = new StringBuffer();
        char[] hostChars = host.toCharArray();
        for (int i = 0; i < hostChars.length; i++) {
            char itemChar = hostChars[i];
            // 是否是字母
            boolean isLetter = (itemChar >= 'a' && itemChar <= 'z') ||
                    (itemChar >= 'A' && itemChar <= 'Z');

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