I m using GWT and want to convert that jsonString to java POJO object without using any kind of external library. can any one help me ..
Any help will be appreciated..
Thank you..
http://eclipsesource.com/blogs/2013/04/18/minimal-json-parser-for-java/
us this way so that you can iterate all value and set it to POJO object...
Try this one
http://javahash.com/converting-java-object-json-using-jackson-json-library/
will get you easy solution....good luck
Related
Quite new to Realm, but off the bat I like it.
With that said, since progging in Java, I'm using inheritance/polymorphism extensively.
Does anyone know if Realm supports querying for saved data by using a superclass type that extends realm object?
eg:
final RealmResults result = iRealm.where(SuperclassType.class).findAll();
Thanks Kindly
It is not supported right now. You can follow https://github.com/realm/realm-java/issues/761 for that. Until then you need to use composition over inheritance: https://en.wikipedia.org/wiki/Composition_over_inheritance
I am wondering if there's a method to convert a Noderef to a json object in Java webscripts. I think I came across this or something similar not too long ago but can't find it any longer or remember where I saw it.
In JavaScript:
appUtils.toJSON(node, true);
The boolean true/false is for using short Qnames. Here is some info about it.
Might seems silly question and can learn from google but I am new to C# and trying to figure out possible future clarifications. So here is best places to ask.
For example:
Why do not we write;
XmlWriter writer = new XmlWriter("C:\\1.xml",settings);
instead writing;
XmlWriter writer = XmlWriter.Create("C:\\1.xml",settings);
(No new keyword and .Create method.)
What is XmlWriter fully named as a class?
Also how do I know in BCL which class to instantiate how? Like how do I know its syntax if I do not know. What is the ieasy way? How can intelligence help me?
Because this is a factory method, it creates one of the derived classes like XmlWellFormedWriter, XmlAsyncCheckWriter, etc. which depend on settings.
Looking for a way to do something like the following:
NewtonSoft.Json.JsonConvert.Populate<IMyContract>(jsonStr, currentObj);
where the json.net engine would only attempt to populate the properties that are identified in the IMyContract.
Any suggestions?
Maybe u can use
PopulateObject(String, Object, JsonSerializerSettings)
And use your own JsonSerializerSettings. See: http://james.newtonking.com/projects/json/help/html/T_Newtonsoft_Json_JsonSerializerSettings.htm
Try to use one of the delegates to restrict the properties that are set yourself. That can be based on an Interface, using reflection.
I don't know any other way. If you don't get it with the JsonSerializerSettings you can always write your own PopulateObject method using the Json framework.
I have a http service producing the following resutls svcSessionCreate.lastResult.children())
I'm looking for a way to use those results in my application. Currently the only way I know how to do it is using a datagrid - and I don't want to do that this time. I want to be able to drill down to a particular node in the xml.
How do I create a variable that I can use. I was trying this but it's not working.
private var myXMLListCollection:XMLListCollection = new XMLListCollection();
myXMLListCollection.source ="{XMLList(svcSessionCreate.lastResult.children())}";
Any ideas? Thanks in advance!
Try using a tree control. Here's an example to get you started.
http://blog.flexexamples.com/2008/01/15/expanding-nodes-in-a-flex-tree-control-using-the-openitems-property/