asList « array « Java Collection Q&A

1. Performance of Arrays.asList    stackoverflow.com

What is the cost of using Arrays.asList to convert static object arrays? Assuming that the object array has N items is it just an O(N) algorithm, where all of the items ...

2. Arrays.asList( ... ) in .Net    stackoverflow.com

I am looking for the simplest way to write the following Java code

Arrays.asList(1L);

3. 2 Dimmensional Array and asList    coderanch.com

I have a question from a book that I have been reading, How To Program in Java. The frustrating thing for me is that after reading the entire chapter multiple times I don't know what the answer is. I have done searching on the topic but haven't found anything that would help me with the question. So before I go take ...

4. Implementation of Arrays.asList( .. )    coderanch.com

5. Arrays.asList()    coderanch.com

Hi, I have a doubt in Java Arrays.asList() method. I try to pass Store = null, It's returning [null] (It's considering as null a value and size as 1), then I tried with Store = "" (it's considering [] (empty as a value) and size will be 1) Is there any flaw in asList Method. String store = ""; List storeList ...

6. Arrays.asList(...) Problem    java-forums.org

7. Arrays.asList() confusion    forums.oracle.com

Hello, I'm confused about the behavior of Arrays.asList(); The following code: int[] arr = {1,2}; List list = Arrays.asList(arr); System.out.println(list.get(1)); gives me an ArrayIndexOutOfBoundsException. I'm expecting it to print "2". In order to print "2", I need to do this: int[] arr = {1,2}; List list = Arrays.asList(arr); System.out.println(list.get(0)[1]); So, rather than giving me a List with two items, Arrays.asList(arr) is ...