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How to convert a comma separated String into an ArrayList in Java?
To convert a comma separated String into an ArrayList
- Split the String into an array of Strings using the split() method.
- Now, convert the obtained String array to list using the asList() method of the Arrays class.
Example
import java.util.Arrays;
import java.util.List;
public class Sample {
public static void main(String[] args) {
String myString = "JavaFx,Java,WebGL,OpenCV";
String[] myArray = myString.split(",");
System.out.println("Contents of the array ::"+Arrays.toString(myArray));
List <String> myList = Arrays.asList(myArray);
}
}
Output
Contents of the array ::[JavaFx, Java, WebGL, OpenCV]
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