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how to merge two collections [message #987208]

Sat, 24 November 2012 08:54

Eclipse User

I realized I don't know how to merge two collections.
I have a number of bags I need to merge in a single Bag/Set

Re: how to merge two collections [message #987209 is a reply to message #987208]

Sat, 24 November 2012 09:06

Eclipse User

Hi

If you look in the OCL Stndard Libratuy (OMG specification or Help
Documentation) you will find documentation on the Collection operations.

Regards

Ed Willink

On 24/11/2012 13:54, Andrea Sindico wrote:
> I realized I don't know how to merge two collections. I have a number
> of bags I need to merge in a single Bag/Set

Re: how to merge two collections [message #987210 is a reply to message #987209]

Sat, 24 November 2012 09:16

Eclipse User

Before to post this question I actually looked in the OMG specification 12-01-01, section 7.7 but I couldn't find the operation I need, although I am sure there is somewhere.

Re: how to merge two collections [message #987216 is a reply to message #987210]

Sat, 24 November 2012 09:54

Eclipse User

union ???

On 24/11/2012 14:16, Andrea Sindico wrote:
> Before to post this question I actually looked in the OMG
> specification 12-01-01, section 7.7 but I couldn't find the operation
> I need, although I am sure there is somewhere.
>

Re: how to merge two collections [message #1864904 is a reply to message #987216]

Fri, 19 April 2024 11:51

Eclipse User

Hi..

There are couple of options like using java 8 streams or google's guava library or with commons collections4

Hope this helps!
Thx

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