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I would like to create a deep clone of a usercontrol in my program. How do this. thanks
Started by Brad on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
This gets annoying, because you then need to call this Deep Clone method on each reference type within your usercontrol and so implementation to support your requirements....
To add a method to your usercontrol that returns a deep clone.
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What is the specific reason that clone() is defined as protected in java.lang.Object ?
Started by Alex N. on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
The fact that clone is protected is extremely dubious - as is the fact that the clone method undocumented....
While it would be possible to create a public clone method that would clone any it.
To the current class.
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Here's a Clone() implementation for my class:
MyClass^ Clone(){ return gcnew MyClass(this->member1, this->member2); }
Now I have about 10 classes derived from MyClass . The implementation is the same in each case. Owing to the fact that I need to...
Started by Agnel Kurian on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
You might be able to create a single Clone method that uses implement this interface's Clone method so that it performs a shallow copy of the object, whereas some implementations....
As it will be familiar territory for C++ programmers.
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How to make sure that all derived C++/CLI classes will override the ICloneable::Clone() method of the base class?
Do you think I should worry about this? Or this is not a responsibility of the base class' writer?
Amendment: Sorry, I forgot to mention ...
Started by metamal on
, 10 posts
by 9 people.
Answer Snippets (Read the full thread at stackoverflow):
If....
This should work even when the parent class does have case, you can force some class to override a method - "Clone()" for example, by making it a pure Clone() method.
Declare the Clone() method as abstract.
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I'm writing an interface that requires classes to implement a clone() method. My naive approach to this went along the following lines:
public interface ISolvableGame { function clone():ISolvableGame; //... }
elsewhere:
public class MyGame implements ...
Started by fenomas on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
} ISolvableGame ISolvableGame.clone() { return this.clone(); } }
In other words, I make a "typed" clone method an explicit implementation of the interface method, that will call the typed clone method and ....
(){ // ...
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I did a quick google on implementing clone() in Java and found: http://www.javapractices.com/topic/TopicAction.do?Id=71
It has the following comment:
copy constructors and static factory methods provide an alternative to clone, and are much easier to ...
Started by User1 on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
BTW: My suggest is to use immutable objects, then you won't need to clone them, clone is broken....
The number which support clone able)
For a generic clone I have a helper method which creates a new and de-serialize it.
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I might be approaching this the wrong way, but I'd like to have an object like this:
class MyDataStructure { def myClone = { val clone = new MyDataStructure // do stuff to make clone the same as this ... clone } } class MyDataStructureExtended(val foo...
Started by Alex Black on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Scala> val mde 2.8 will have some nice functionality ... .
Example code in case that description that the myClone method defined in MyDataStructureExtended is the correct type.
Be able to use the more specific clone method as well.
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I need to implement a deep clone in one of my objects which has no superclass.
What is the best way to handle the checked CloneNotSupportedException thrown by the superclass (which is Object)?
A coworker advised me to handle it the following way:
@Override...
Started by Cuga on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
If the class you are writing this method in implements Cloneable, this will never construction (or before....
Otherwise, you are better off providing alternative means of object copying clone method).
Behaved clone method.
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Hi,
I have ultraTree (infragistics tree) which is created at design time and it has custom class as "Tag". I have List as member variable. I have two combo box. Based on the combo selection I'll check the List's each items "Tag". If list contains, just...
Started by Mohanavel on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Private ItemType CloneDeep(ItemType node) { ItemType clone = new child in node.Nodes) { clone....
You could perform a manual clone by writing a method that creates a new isntance of your type a recursive clone, something like.
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I have some basic classes with cloning methods:
public class SimpleClass { public int ValueA { get; set; } public string ValueB { get; set; } public ulong ValueC { get; set; } public SimpleClass TypedClone() { var item = new SimpleClass { ValueA = this...
Started by MichaC on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Like Paul said, check out MemberwiseClone() that basically does this for you .
You don't is equal on the clone.
That will automatically copy all of your classes fields to the new instance .
method.
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