src/main/java/com/aliyun/dts/subscribe/clients/common/BytesUtil.java [307:315]:
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        StringBuilder stringBuilder = new StringBuilder(2 * (byteBuffer.limit() - byteBuffer.position()));
        for (int i = byteBuffer.position(); i < byteBuffer.limit(); ++i) {
            byte b = byteBuffer.get(i);
            int lowBits = (b & 0x0F);
            int highBits = (b & 0xF0) >> 4;
            stringBuilder.append(HEX_DIGITS[highBits]);
            stringBuilder.append(HEX_DIGITS[lowBits]);
        }
        return stringBuilder.toString();
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src/main/java/com/aliyun/dts/subscribe/clients/common/BytesUtil.java [320:328]:
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        StringBuilder stringBuilder = new StringBuilder(2 * (byteBuffer.limit() - byteBuffer.position()));
        for (int i = byteBuffer.position(); i < byteBuffer.limit(); ++i) {
            byte b = byteBuffer.get(i);
            int lowBits = (b & 0x0F);
            int highBits = (b & 0xF0) >> 4;
            stringBuilder.append(HEX_DIGITS[highBits]);
            stringBuilder.append(HEX_DIGITS[lowBits]);
        }
        return stringBuilder.toString();
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