Tagged Questions

Reflection is the process by which a program can observe and modify its own structure and behavior at runtime.

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0answers
9 views

creating object using reflection in windows appplication

I want to send a function 2 parameters. 1. Type of class 2.Name of object. In the new function I want to create the object by the type and the name that was given. for example: private void ...
62
votes
4answers
42k views

How to get the list of properties of a class?

How do I get a list of all the properties of a class?
0
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2answers
45 views

How does the Java Class class getMethod function work?

I'm studying this code about Java Inheritance(from Core 2 java bk by Hoffman), and here's a code in the class MethodPointerTest.java : Method square = MethodPointerTest.class.getMethod("square", ...
0
votes
0answers
30 views

After ILMerge Assembly.GetAssembly and similar throw ReflectionTypeLoadException

i use ILMerge via code, using the following snippet to get my merged .exe (Windows Console Application) var ilMerge = new ILMerge(); ilMerge.SetInputAssemblies(files); ilMerge.OutputFile = ...
0
votes
5answers
241 views

How to identify setter method using property name?

Can we find setter method name using property name? I have a dynamically generated map<propertyName,propertyValue> By using the key from map (which is propertyName) I need to invoke the ...
6
votes
3answers
198 views

Java method takes seemingly lot of time that I cannot account for

Using JProfiler, I've identified a hot spot in my Java code that I cannot make sense of. JProfiler explains that this method takes 150μs (674μs without warmup) on average, not including the time ...
-1
votes
0answers
29 views

Modifying a class in OSGi on runtime and reload

I developed an activemq application and mapped the single components into different osgi bundles. So there is a broker-bundle, a custom-made service bundle for the broker, producer-bundle, ...
0
votes
2answers
66 views

Create a class dynamicaly in c#

Can I create a dynamic class at runetime, withot knowing the fields name of the class beforehand? For example, if I let the user entre a list of strings, and when he sends the list, I create a class ...
0
votes
0answers
12 views

Adding ServiceContract/OperationContract at runtime

I am trying to write an small piece of code that makes existing interfaces (and their implementations) usable with WCF. I am looking forward to a way in which I can add the ServiceContractAttribute ...
1
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0answers
11 views

Using Cecil, how can I verify if a method is called inside another method

I tried to find an example of this but without success so that's is why I asked this question. Lets start with some code. Here's my code: class Dummy { public void DoDummyThings1() { ...
6
votes
6answers
5k views

How create High Performance .NET classes using reflection?

Ok, so we all know Reflecttion is many time less performant than "newing" a class instance, and in many cases this is just fine depending on the application requirements. QUESTION: How can we create ...
1
vote
2answers
14 views

Scalably add classes for instantiation in a jar

I need some advice on a paradigm to follow. Before, I had something like this package/Instantiator.class package/instances/GenericInstance.class (abstract) package/instances/AInstance.class ...
0
votes
2answers
77 views

Cast List<object> to unknown T[] using reflection

I found something similar on another question but i couldnt solve my problem as i'm still quite new in c#. i have System.Type type; // for example int[] System.Type elementType = ...
1
vote
1answer
27 views

Use Scala's reflection API for dynamic factory class instantiation

I am new to the Scala reflection capabilities. I was wondering if it possible to build a factory object that delivers instantiations of different classes according to a type-parameter. The code below ...
0
votes
0answers
13 views

Accessing a list of defined preprocessor directives using reflection

I'm trying to implement a decent system for enable conditional compiling of logging methods. I'd like to enable/disable calls to log functions on a per-class or per-group selection. I know there how ...

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