Hi,
I have submitted PR for this mail thread -->
https://github.com/apache/commons-text/pull/55
I'd appreciate if someone review it and accept PR.
Regards,
Amey
On Thu, Jun 29, 2017 at 8:50 PM, Amey Jadiye <ameyjad...@gmail.com> wrote:
>
>
> On Thu, Jun 29, 2017 at 5:31 PM, Gilles <gil...@harfang.homelinux.org>
> wrote:
>
>> On Thu, 29 Jun 2017 11:52:30 +0000, Amey Jadiye wrote:
>>
>>> Hi All,
>>>
>>> I'd apritiate if someone can provide valuable inputs / suggestions /
>>> improvements.
>>>
>>> I think this will be value added to RandomStringGenerator.
>>>
>>> Regards,
>>> Amey
>>>
>>> On Tue, Jun 27, 2017, 11:40 PM Amey Jadiye <ameyjad...@gmail.com> wrote:
>>>
>>> Hi All,
>>>>
>>>> With below reference user asked whether he can use alpha numeric string
>>>> ?
>>>> we can do that easily by overloading .withinRange(char[][])
>>>> where my vision is to pass multiple pairs of min max characters. so we
>>>> can
>>>> pas {'0','9'} and {'a','z'}, OR any similar alternative where we can
>>>> pass
>>>> pairs of range.
>>>>
>>>> i.e.
>>>>
>>>> RandomStringGenerator generator = new
>>>> RandomStringGenerator.Builder()
>>>> .withinRange({'0','9'}, {'a','z'}).build();
>>>>
>>>>
>>>> What do you guys think ?
>>>>
>>>
>> I wonder whether handling ranges belong to this class (or its builder).
>> At first sight, it seems preferable that ranges are transformed (into
>> an array of characters) before being passed to the generator builder.
>>
>> Regards,
>> Gilles
>>
>>
> Ok, In that case TEXT-93 will take care of what you are thinking. that to
> simply expand range and create array of characters however that is little
> painful for application developers.
>
> What I'm pushing for is pass just array of (min, max) pairs and API will
> take care of it, that will be less painful and easy to use API.
>
> Ex.
>
> char [][] ranges = {{'0','9'},{'A','Z',{'a','z'}}};
>
> RandomStringGenerator generator = new
> RandomStringGenerator.Builder()
> .withinRange(ranges).build();
>
>
>
>>
>>
>>>> Regards,
>>>> Amey
>>>>
>>>> ---------- Forwarded message ----------
>>>> From: Amey Jadiye <ameyjad...@gmail.com>
>>>> Date: Tue, Jun 27, 2017 at 10:57 PM
>>>> Subject: Re: [text] - using RandomStringGenerator for alpha numeric
>>>> To: Commons Users List <u...@commons.apache.org>, gregh3...@gmail.com
>>>>
>>>>
>>>> Hi Greg,
>>>>
>>>> Thanks for writing to us, as range are the codePoints you can use it
>>>> like
>>>> below.
>>>>
>>>> RandomStringGenerator generator = new
>>>> RandomStringGenerator.Builder()
>>>> .withinRange('0', 'z').build();
>>>>
>>>> However that will include all the numbers, capital letters, small
>>>> letters
>>>> and some special characters. between (48 to 112)
>>>>
>>>> We are including feature in next release so you can give characters you
>>>> want to generate random string, but that will be available in Text 1.2
>>>> release.
>>>>
>>>> For now as an alternate you can use below code as well passing it array
>>>> of
>>>> a to z and 0 to 9.
>>>>
>>>> Set<Integer> characters = Stream.of('a', 'b', '1', '2').map(i -> (int)
>>>> i).collect(Collectors.toSet());
>>>> String str = new RandomStringGenerator.Builder().filteredBy(i ->
>>>> characters.contains(i)).build().generate(5);
>>>>
>>>> Let us know if you need more info.
>>>>
>>>> Regards,
>>>> Amey
>>>>
>>>> On Tue, Jun 27, 2017 at 8:03 PM, Greg Huber <gregh3...@gmail.com>
>>>> wrote:
>>>>
>>>> ​Hello,
>>>>>
>>>>> How would I use org.apache.commons.text.RandomStringGenerator to
>>>>> replace
>>>>> the RandomStringUtils alpha numeric number?
>>>>>
>>>>> String text = RandomStringUtils.randomAlphanumeric(num);
>>>>>
>>>>> The docs only show how to use a-z :
>>>>>
>>>>> RandomStringGenerator generator = new
>>>>> RandomStringGenerator.Builder()
>>>>> .withinRange('a', 'z').build();
>>>>>
>>>>> String text = generator.generate(num);
>>>>>
>>>>> Cheers
>>>>>
>>>>
>>
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