Apr 27, 2013 · I have a List of Double objects in Java. I want to sort the ArrayList in descending order. Input ArrayList:

Java 8 provides different utility api methods to help us sort the streams better. If your list is a list of Integers (or Double, Long, String etc.,) then you can simply sort the list with default comparators …

Collections.sort(list, comparator); In general, it's a good idea to implement Comparable<T> if there's a single "natural" sort order... otherwise (if you happen to want to sort in a particular order, but might …

Apr 2, 2009 · I have a List&lt;String&gt; object that contains country names. How can I sort this list alphabetically?

Dec 11, 2013 · Collections.sort(lList);. If you want to sort by descending order, you should precise a custom comparator. Btw "java sort list" on Google will really give you the result much more faster …

26 How would I sort a list of lists in Java in lexicographical order using Collections.sort () or another sorting method?

The method sort (Comparator<? super Integer>) in the type ArrayList<Integer> is not applicable for the arguments () ¿Cómo hago para aplicar ese método sort a la lista?

Oct 24, 2012 · Given the fact that you cannot control the inputs (i.e. string that is coming into the ArrayList is random; zebra or dragon in any order), once the ArrayListis filled with inputs, how do I …

Aug 8, 2013 · In Java there are set of classes which can be useful to sort lists or arrays. Most of the following examples will use lists but the same concept can be applied for arrays.

Jan 4, 2012 · 2. Sort your list with Collections.sort() As mentioned above, sorting of List s is a manipulation of the data structure. So for situations where you need "one source of truth" that will be …