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Editorial Team
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Editorial Team
Asked: May 13, 20262026-05-13T18:44:23+00:00 2026-05-13T18:44:23+00:00

For example, I am currently doing this: Set<String> setOfTopicAuthors = …. List<String> list =

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For example, I am currently doing this:

Set<String> setOfTopicAuthors = ....

List<String> list = Arrays.asList( 
    setOfTopicAuthors.toArray( new String[0] ) );

Can you beat this ?

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  1. Editorial Team
    Editorial Team
    2026-05-13T18:44:23+00:00Added an answer on May 13, 2026 at 6:44 pm
    List<String> list = new ArrayList<String>(listOfTopicAuthors);
    
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