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java: save and retrieve objects as objects rather than text information?


java: save and retrieve objects as objects rather than text information?

By : VSBochkov
Date : November 20 2020, 07:00 PM
To fix this issue This article may help you: http://java.sun.com/developer/technicalArticles/Programming/serialization/
code :


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Retrieve Objects Item information from ArrayCollection???

Retrieve Objects Item information from ArrayCollection???


By : user3463466
Date : March 29 2020, 07:55 AM
Hope that helps While I don't know anything about Adobe Flash Builder, generally you have to instantiate an array before using it.
code :
var ids:Array = []; 
I need to retrieve SQL Server objects information in java

I need to retrieve SQL Server objects information in java


By : Juliana
Date : March 29 2020, 07:55 AM
hope this fix your issue I need to retrieve information from SQL Server from structure point of view , There are (at least) three ways.
How to retrieve an objects attribute information from within an array

How to retrieve an objects attribute information from within an array


By : tormiciano
Date : March 29 2020, 07:55 AM
this one helps. because garage is a private field you will need a getter function set up in Environment
code :
public Car getGarage (int index) {
    return garage [index];
}
public int getSpeedOfCar (int index) {
    return garage [index].getSpeed ();
}
Java stream: Generate objects directly from an input file and save the objects with Spring Data

Java stream: Generate objects directly from an input file and save the objects with Spring Data


By : Arif Shah
Date : March 29 2020, 07:55 AM
I hope this helps . If you can edit the class, why not simply throw a RuntimeException instead of throwing an Exception. If the API that you use still throws Exception you can just wrap it into:
code :
catch(Exception e){
    throw new RuntimeException(e);
}
 stream.map(Foo::new).forEach(fooRepository::save)
Swift 4: Save and retrieve an array of custom objects (with nested custom objects) to UserDefaults

Swift 4: Save and retrieve an array of custom objects (with nested custom objects) to UserDefaults


By : TurtleFirst
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further Go ahead and implement NSCoding for the other two custom objects. Also, change your decodeObject to decodeInteger on all Integers of your custom objects, and remove the "as! Int" from them. Then, do this:
code :
let userDefaults = UserDefaults.standard
let encodedData = NSKeyedArchiver.archivedData(withRootObject: self.saleArray)
userDefaults.set(encodedData, forKey: "sales")
let newArray = NSKeyedUnarchiver.unarchiveObject(with: data as! Data) as! [SaleObject]
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