공부

[Java] String stream to Array

승가비 2019. 6. 30. 00:00
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List<String> strings = Arrays.asList("1","2","3");
String[] stringsArray = strings.stream().toArray(String[]::new);

[출처] https://stackoverflow.com/questions/23079003/how-to-convert-a-java-8-stream-to-an-array

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