Java streams filter

[rancid cairn]

Hey guys, am i understanding the highlighted line correctly. The purpose of the filter is to remove anything thats less than 2 parts .Say for example, empty line and any accidental paragraphs ?

[umbral wasp]

<@&987246399047479336> please have a look, thanks.

[umbral wasp]

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[rancid cairn]

and only if its >= 2 it gets added to the stream and everything less than 2 just gets removed?

[wild narwhal]

yes

you take every element in the stream (parts ->) and do the following check: parts.length >= 2, then every element where it returns true is kept, and every element where it returns false is discarded