tag:blogger.com,1999:blog-8712770457197348465.post4403202838898376049..comments2024-03-29T00:43:22.798-07:00Comments on Javarevisited: 3 Ways to Convert an Array to ArrayList in Java? Examplejavin paulhttp://www.blogger.com/profile/15028902221295732276noreply@blogger.comBlogger7125tag:blogger.com,1999:blog-8712770457197348465.post-53162588899520936312014-12-10T23:15:22.764-08:002014-12-10T23:15:22.764-08:00The first method mentioned here is the best way to...The first method mentioned here is the best way to convert an array to ArrayList in Java because it is fast, doesn't take extra memory and just provide a List view over array. So if you just need a read only view of array as List, this is the one you should use, but if your intention is to modify the list or add, remove new elements then this will not work, because it's a fixed size Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8712770457197348465.post-67678587992745779352013-08-06T09:49:55.438-07:002013-08-06T09:49:55.438-07:00Exactly.
assetTradingList.toArray(assetTradingArr...Exactly.<br /><br />assetTradingList.toArray(assetTradingArray);<br /><br />is the correct one. Though I would say that <br /><br />assetTradingArray = assetTradingList.toArray(assetTradingArray);<br /><br />is much better.Aakash Agarwalhttps://www.blogger.com/profile/13330534192270091239noreply@blogger.comtag:blogger.com,1999:blog-8712770457197348465.post-35707182530123044682013-01-04T05:32:34.038-08:002013-01-04T05:32:34.038-08:00Both posts by Javin Paul:
assetTradingArray.toAr...Both posts by Javin Paul:<br /> assetTradingArray.toArray(assetTradingArray);<br />and Vibin Arun:<br /> assetTradingArray.toArray(assetTradingList);<br />are wrong. The correct one is:<br /> assetTradingList.toArray(assetTradingArray);<br />Cheers. :)<br />Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8712770457197348465.post-4234648390057717692012-11-06T06:31:18.939-08:002012-11-06T06:31:18.939-08:00Hi,
In Example of converting ArrayList to Array i...Hi,<br /><br />In Example of converting ArrayList to Array in Java<br />i think this is declared wrongly..<br />assetTradingArray.toArray(assetTradingArray);<br />the correct version is given below..<br />assetTradingArray.toArray(assetTradingList);<br /><br />if i may wrong, please tell meAnonymoushttps://www.blogger.com/profile/09116048833946480781noreply@blogger.comtag:blogger.com,1999:blog-8712770457197348465.post-76554913854592737872012-03-20T20:10:50.660-07:002012-03-20T20:10:50.660-07:00I agree for constructing arraylist from array in j...I agree for constructing arraylist from array in java, Arrays.asList() is best choice but constructed List here is immutable and it doesn't allow add() or remove() elements from List. If you want to construct proper List from Arary in Java you need to rely on other examples like adding individual array element etc.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-8712770457197348465.post-51980663450398563412011-07-04T23:11:15.275-07:002011-07-04T23:11:15.275-07:00Hi nice explanation..you can find the ArrayList to...Hi nice explanation..you can find the ArrayList to HashSet Conversion here....<br /><br /><a href="http://javabynataraj.blogspot.com/2011/06/can-i-convert-list-to-set-or-arraylist.html" rel="nofollow">ArrayList to HashSet</a>Muralidhar Nayanihttps://www.blogger.com/profile/07885547697916715225noreply@blogger.comtag:blogger.com,1999:blog-8712770457197348465.post-81508279699459286322011-06-29T06:12:47.709-07:002011-06-29T06:12:47.709-07:00Nice One Javin!!!
Basic Details about the ArrayL...Nice One Javin!!! <br /><br />Basic Details about the ArrayList in Java can be found by <a href="http://inheritingjava.blogspot.com/2011/02/chapter-40-arraylist-basics.html" rel="nofollow">clicking here</a><br /><br />Regards,<br />Anand.Anand Vijayakumarhttps://www.blogger.com/profile/04069290912727901147noreply@blogger.com