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java - Easy way to change Iterable into Collection - Stack Overflow
With Sets.newHashSet(Iterable) (Link->http://ift.tt/1kQcGSL) , among other similar methods. This will of course copy all the elements in to memory. If that isn't acceptable, I think your code that works with these ought to take Iterable rather than Collection. Guava also happens to provide convenient methods for doing things you can do on a Collection using an Iterable (such as Iterables.isEmpty(Iterable) or Iterables.contains(Iterable, Object)), but the performance implications are more obviouhttp://http://ift.tt/1qjLp27
http://ift.tt/1kQcH8Z
With Sets.newHashSet(Iterable) (Link->http://ift.tt/1kQcGSL) , among other similar methods. This will of course copy all the elements in to memory. If that isn't acceptable, I think your code that works with these ought to take Iterable rather than Collection. Guava also happens to provide convenient methods for doing things you can do on a Collection using an Iterable (such as Iterables.isEmpty(Iterable) or Iterables.contains(Iterable, Object)), but the performance implications are more obviouhttp://http://ift.tt/1qjLp27
http://ift.tt/1kQcH8Z
from Public RSS-Feed of Jeffery yuan. Created with the PIXELMECHANICS 'GPlusRSS-Webtool' at http://gplusrss.com http://ift.tt/1qjLqD4
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