Answers for "how to add one list to another list in java 8"

how to add a list in a list java

List<SomePojo> list = new ArrayList<SomePojo>();

List<SomePojo> anotherList = new ArrayList<SomePojo>();
anotherList.add(list);

Posted by: Guest on February-15-2020

how to add all list elements at once in java

import java.util.*;
List<Integer> l = new ArrayList<Integer>();
l.addAll(new ArrayList<Integer>(Arrays.asList(5,6,8,11)));

Posted by: Guest on May-04-2020

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