Clone List Elements in Java

Posted by Amir Rachum on Stack Overflow See other posts from Stack Overflow or by Amir Rachum
Published on 2010-04-25T19:21:53Z Indexed on 2010/04/25 19:33 UTC
Read the original article Hit count: 231

Filed under:

java

|

linked-list

|

clone

|

deep-copy

Hi all,

I have a variable of type List<RelationHeader>. Now I want to copy all the elements in this list to a new list, but I want to actually copy all the members by value (clone them). Is there a quick command to do this, or do I need to iterate over the list and copy them one at a time?

© Stack Overflow or respective owner

Related posts about java

Tomcat 6: Access Control Exception?

as seen on Server Fault - Search for 'Server Fault'
I'm trying to setup a tomcat6 server, and I'm trying to match another setup someone else established. However, my deployment (default Ubuntu install) uses a policy.d/ directory structure, and the established server just uses a catalina.policy file. I've tried setting every entry in policy.d to match… >>> More
Problem in creation MDB Queue connection at Jboss StartUp

as seen on Stack Overflow - Search for 'Stack Overflow'
I am not able to create a Queue connection in JBOSS4.2.3GA Version & Java1.5, as I am using MDB as per the below details. I am putting this MDB in a jar file(named utsJar.jar) and copied it in deploy folder of JBOSS, In the test env. this MDB works well but in another env. [ env settings and… >>> More
failing to establish connection between Postgres db and gwt

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I am using Postgres and gwt 2.0 for one of my applications. I am facing problem connecting to the database. When I try to connect it gives "ClassNotFoundException". Here is what I get when I try to connect to database: java.lang.ClassNotFoundException: org.postgresql.Driver at java.net… >>> More
failing to establish connection between postgre db and gwt

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, For i am using postgre and gwt 2.0 for one of my applications. I am facing problem connecting to the database. When i try to connect it gives "ClassNotFoundException". Here is what i get when i try to connect to database: java.lang.ClassNotFoundException: org.postgresql.Driver at java.net… >>> More
Migration and deployement problems JBoss 4.2.2.GA to JBoss 6.0.0.M2

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I'm trying to migrate an application running on JBoss 4.2.2.GA to JBoss 6.0.0.M2 I give you some log to explain my problem : boot.log : 2010-03-16 09:59:29,406 ERROR [org.jboss.system.server.profileservice.ProfileServiceBootstrap] (Thread-2) Failed to load profile: Summary of incomplete deployments… >>> More

Related posts about linked-list

how to copy one linked list contents to another linked list

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I have been given list L1, L2. L1 contains 1,2,3 and L2 contains 4,5,6. how do i copy the contents from L2 to the end of L1 so in the end L1 contains 1,2,3,4,5,6. any suggestions? >>> More
Linked list and doubly linked list examples

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm looking for a good understandable example in c++ with differences. Does the header file <list.h> provide both or should I look somewhere else? >>> More
Replace LinkedList element value through LinkedList.Enumerator

as seen on Stack Overflow - Search for 'Stack Overflow'
I realize there are no way for me to replace value through LinkedList.Enumerator. For instead, I try to port the below Java code to C# // Java ListIterator<Double> itr1 = linkedList1.listIterator(); ListIterator<Double> itr2 = linkedList2.listIterator(); … >>> More
Handwritten linked list is segfaulting and I don't understand why

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi I was working on a bit of fun, making an interface to run gnuplot from within c++, and for some reason the my linked list implementation fails. The code below fails on the line plots-append(&plot). Stepping through the code I discovered that for some reason the destructor ~John() is called immediately… >>> More
removeFirst and addLast methods of LinkedList Class are Unknown

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a problem with my code in C# . if i click in compiler button , I get the following errors 'System.Collections.Generic.LinkedList<int?>' does not contain a definition for 'removeFirst' and no extension method 'removeFirst' accepting a first argument of type 'System.Collections… >>> More