+1 as well Gary, and if you want to test the "if (objs == null) {", then you
just have to add something similar to:
sb.append("Hi", (Object[])null);
And then check the result.
Cheers
Bruno P. Kinoshita
http://kinoshita.eti.br
http://tupilabs.com
>________________________________
> From: Simone Tripodi <[email protected]>
>To: Commons Developers List <[email protected]>
>Sent: Friday, 21 September 2012 4:54 AM
>Subject: Re: [lang] StrBuilder append(String, Object...)
>
>+1 very well thought, Gary!
>
>even if StrBuilder would look like java.util.Formatter, I think that
>this is a nice addition.
>
>best,
>-Simo
>
>http://people.apache.org/~simonetripodi/
>http://simonetripodi.livejournal.com/
>http://twitter.com/simonetripodi
>http://www.99soft.org/
>
>
>On Thu, Sep 20, 2012 at 11:12 PM, Gary Gregory <[email protected]> wrote:
>> I just wrote this up for a different project and it seems like a nice add
>> for StrBuilder:
>>
>> @Test
>> public void testAppendFormatted_Object() {
>> StrBuilder sb;
>>
>> sb = new StrBuilder();
>> sb.append("Hi", "Alice");
>> assertEquals("Hi", sb.toString());
>>
>> sb = new StrBuilder();
>> sb.append("Hi %s", "Alice");
>> assertEquals("Hi Alice", sb.toString());
>>
>> sb = new StrBuilder();
>> sb.append("Hi %s %,d", "Alice", 5000);
>> assertEquals("Hi Alice 5,000", sb.toString());
>> }
>>
>> /**
>> * Appends an formatted string to this string builder.
>> * Appending null will call {@link #appendNull()}.
>> *
>> * @param format the format string, see {@link String#format(String,
>> Object...)}
>> * @param objs the objects to use in the format string
>> * @return this, to enable chaining
>> */
>> public StrBuilder append(String format, Object... objs) {
>> if (objs == null) {
>> return appendNull();
>> }
>> return append(String.format(format, objs));
>> }
>>
>> Thoughts?
>>
>>
>> --
>> E-Mail: [email protected] | [email protected]
>> JUnit in Action, 2nd Ed: <http://goog_1249600977>http://bit.ly/ECvg0
>> Spring Batch in Action: <http://s.apache.org/HOq>http://bit.ly/bqpbCK
>> Blog: http://garygregory.wordpress.com
>> Home: http://garygregory.com/
>> Tweet! http://twitter.com/GaryGregory
>
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