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Java - convert list to string
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In this article, we would like to show you how to convert List to String in Java.
Quick solution:
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List<String> letters = Arrays.asList("A", "B", "C");2
String result = String.join("", letters);3
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System.out.println(result); // ABC
In this example, we join items from fruits List using String join() method with empty string ("") as a separator.
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import java.util.Arrays;2
import java.util.List;3
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public class Example {5
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public static void main(String[] args) {7
List<String> letters = Arrays.asList("A", "B", "C");8
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String result = String.join("", letters);10
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System.out.println("List: " + letters); // [A, B, C]12
System.out.println("String: " + result); // ABC13
}14
}Output:
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List: [A, B, C]2
String: ABC