[java] saving object files
Author
is it possible to save group of class object?
like this:
i have a class that hold :
object position : int x,y
object image number : int pic
object hp : int hp
object float : boolean floAt
object visible : boolean visiBle
and something that refer to another object :
MainObject mainObject
and then another class :
map size : Dimension dimension
link to another map : String warp
i want to save a group of these two classes object, and later
i can erase the one that i don''t use.
plz show me a link for saving & loading file
or a code maybe to save these classes
i have lack knowledge for IO file
thank you
If you''re simply looking to save a class file to the hard drive, take a look at serialization:
http://java.sun.com/docs/books/tutorial/essential/io/serialization.html
Serialization allows you to write data from a class file such that you can later reconstruct the object. Here''s an example of how to save an object:
http://java.sun.com/docs/books/tutorial/essential/io/serialization.html
Serialization allows you to write data from a class file such that you can later reconstruct the object. Here''s an example of how to save an object:
MyClass mclass = new MyClass();FileOutputStream out = new FileOutputStream("datafile");ObjectOutputStream str = new ObjectOutputStream(out);str.writeObject(mclass);str.flush(); This topic is closed to new replies.
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