如何在 Java 中轉換字串流以連線它們?
讓我們建立字串流
Stream<String> stream = Stream.of("Bing Bang Theory", "Vampire Diaries", "Game of Thrones", "Homecoming");使用收集器轉換上述字串流並連線它們
final String str = stream.collect(Collectors.joining(" "));以下是一個用於轉換字串流並連線它們的示例
示例
import java.util.stream.Collectors;
import java.util.stream.Stream;
public class Demo {
public static void main(String[] args) {
Stream<String> stream = Stream.of("Bing Bang Theory", "Vampire Diaries", "Game of Thrones", "Homecoming");
final String str = stream.collect(Collectors.joining(" "));
System.out.println("Join result...
"+str);
}
}輸出
Join result... Bing Bang Theory Vampire Diaries Game of Thrones Homecoming
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