But you cant test all are null this way...maybe not that important
Le 5 juil. 2013 07:15, "Dave Brosius" a écrit :
> Nice. Seems like the right solution.
>
> On 07/04/2013 11:20 PM, Julien Aymé wrote:
>
>> Hi,
>>
>> Instead of using a predicate, wouldn't it be simpler to just use
>> if (false ==
Nice. Seems like the right solution.
On 07/04/2013 11:20 PM, Julien Aymé wrote:
Hi,
Instead of using a predicate, wouldn't it be simpler to just use
if (false == Arrays.asList(obj1, obj2, ...).contains(null)) ?
Just my 2 cents,
Julien
2013/7/5 Romain Manni-Bucau :
Hi
I'd just provide a IsNu
Contains(null) doesnt test all values
Le 5 juil. 2013 05:21, "Julien Aymé" a écrit :
> Hi,
>
> Instead of using a predicate, wouldn't it be simpler to just use
> if (false == Arrays.asList(obj1, obj2, ...).contains(null)) ?
>
> Just my 2 cents,
> Julien
>
> 2013/7/5 Romain Manni-Bucau :
> > Hi
>
Hi,
Instead of using a predicate, wouldn't it be simpler to just use
if (false == Arrays.asList(obj1, obj2, ...).contains(null)) ?
Just my 2 cents,
Julien
2013/7/5 Romain Manni-Bucau :
> Hi
>
> I'd just provide a IsNullPredicate class (a singleton) and then use
> commons-collection to select the
All good ideas.
Gary
On Jul 4, 2013, at 16:20, Benedikt Ritter wrote:
> Hi,
>
> we had this discussion lately where we talked about attracting new
> contributors for commons [1]. Over the past few days I've been thinking
> about this topic again and I've come to the conclusion that there are
>
Hello.
we had this discussion lately where we talked about attracting new
contributors for commons [1]. Over the past few days I've been
thinking
about this topic again and I've come to the conclusion that there are
several things we could do to improve our "public relations".
Here is a list
Hi,
we had this discussion lately where we talked about attracting new
contributors for commons [1]. Over the past few days I've been thinking
about this topic again and I've come to the conclusion that there are
several things we could do to improve our "public relations".
Here is a list of thin
Hi
I'd just provide a IsNullPredicate class (a singleton) and then use
commons-collection to select the subcollection and if size is 0 or original
size (depend what you test) it would be true
That said with next java version it will be quite useless IMO
Le 4 juil. 2013 22:04, "Rafael Santini" a
Hi Ted,
I have some codes that needs to test whether a set of objects are all true
or not. For example:
if (obj1 != null && obj2 != null && obj3 != null && obj4 != null) {
// Do something...
}
So, for readability reason, I have replaced for:
if (isNotTrue(obj1, obj2, obj3, obj4) {
// D
You could do this with with CollectionsUtils from [Collections].
But I think we all agree that implementing a Predicate inline is a lot more
verbose than the proposed method.
2013/7/4 Ted Dunning
> A bigger question is why this is needed at all.
>
> Why not just use composition? In guava, one
On 06/30/2013 11:57 PM, Thomas Neidhart wrote:
> Hi,
>
> I'd like to call a vote for releasing Commons Collections 4.0-alpha1
> based on RC2.
>
> The following changes have been applied since RC1:
>
> * upgrade to maven-javadoc-plugin 2.9.1 (due to CVE-2013-1571)
> * fixed COLLECTIONS-474, tha
A bigger question is why this is needed at all.
Why not just use composition? In guava, one would do this:
Iterables.all(Arrays.asList(foo), new Predicate() {
@Override
public boolean apply(Double input) {
return input != null;
}
This implies that having arrays with some null elements is
a) somewhat common
2) a good idea
I'd say both are not true.
I'm not sure the library should promote that the above is the case.
On 07/04/2013 02:43 PM, Rafael Santini wrote:
Hi,
I would like to propose a method in ObjectUtils cla
Hi,
I would like to propose a method in ObjectUtils class that receives an array
of objects and returns true if all objects are not null. I have implemented
the following:
public static boolean isNull(Object object) {
return object == null;
}
public static boolean isNotNull(Object object)
On 7/4/13 9:26 AM, sebb wrote:
> On 4 July 2013 16:46, William Speirs wrote:
>> The Frequency[1] class is what you're looking for. You can find a basic
>> example of it in the user guide [2].
> Perhaps the docs should include "mode" as an example as well?
> Or maybe it should be added to the Frequ
On 4 July 2013 16:46, William Speirs wrote:
> The Frequency[1] class is what you're looking for. You can find a basic
> example of it in the user guide [2].
Perhaps the docs should include "mode" as an example as well?
Or maybe it should be added to the Frequency class? (and StatUtils)
AFAICT th
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