java Programming Glossary: reflection
How do I invoke a Java method when given the method name as a string? http://stackoverflow.com/questions/160970/how-do-i-invoke-a-java-method-when-given-the-method-name-as-a-string String return value. It's a getter for a Java bean . java reflection invoke share improve this question Coding from the hip it..
Java: recommended solution for deep cloning/copying an instance http://stackoverflow.com/questions/2156120/java-recommended-solution-for-deep-cloning-copying-an-instance failure missing property reassigned mutable property Use reflection With your own reflection tools or with an external helper like.. reassigned mutable property Use reflection With your own reflection tools or with an external helper like jakarta common beans it.. of what happens bug prone with mutable object if the reflection tool does not clone sub objects too slower execution Use clone..
Change private static final field using Java reflection http://stackoverflow.com/questions/3301635/change-private-static-final-field-using-java-reflection private static final field using Java reflection I have a class with a private static final field that unfortunately.. that unfortunately I need to change at run time. Using reflection I get this error java.lang.IllegalAccessException Can not set.. USE_HACK hack.setAccessible true hack.set null true java reflection static private final share improve this question Assuming..
What's the proper way to test a class with private methods using JUnit? http://stackoverflow.com/questions/34571/whats-the-proper-way-to-test-a-class-with-private-methods-using-junit methods the best way to test private methods is to use reflection . Internally we're using helpers to get set private and private.. you can't change private static final variables through reflection. Method method targetClass.getDeclaredMethod methodName argClasses..
In Java, how do I find the caller of a method using stacktrace or reflection? http://stackoverflow.com/questions/421280/in-java-how-do-i-find-the-caller-of-a-method-using-stacktrace-or-reflection how do I find the caller of a method using stacktrace or reflection I need to find the caller of a method. Is it possible using.. the caller of a method. Is it possible using stacktrace or reflection java stack trace share improve this question StackTraceElement..
Can you find all classes in a package using reflection? http://stackoverflow.com/questions/520328/can-you-find-all-classes-in-a-package-using-reflection you find all classes in a package using reflection A beginner question about reflection I suppose Is it possible.. in a package using reflection A beginner question about reflection I suppose Is it possible to find all classes or interfaces in.. looking at e.g. Package it would seem like no. java reflection packages share improve this question Due to the dynamic nature..
How to: generic array creation http://stackoverflow.com/questions/529085/how-to-generic-array-creation get what's going on. Can anyone help java arrays generics reflection instantiation share improve this question I have to ask a..
read/write to Windows Registry using Java http://stackoverflow.com/questions/62289/read-write-to-windows-registry-using-java THE WINDOWS API directly This is pure Java code. It uses reflection to work by actually accessing the private methods in the java.util.prefs.Preferences..
What is an efficient way to implement a singleton pattern in Java? http://stackoverflow.com/questions/70689/what-is-an-efficient-way-to-implement-a-singleton-pattern-in-java even in the face of sophisticated serialization or reflection attacks. While this approach has yet to be widely adopted a..
Create instance of generic type in Java? http://stackoverflow.com/questions/75175/create-instance-of-generic-type-in-java could be used to resolve my issue but it requires a lot of reflection based code as some of the answers below have indicated. I'll..
Why is char[] preferred over String for passwords? http://stackoverflow.com/questions/8881291/why-is-char-preferred-over-string-for-passwords another process can dump memory there's no way aside from reflection you can get rid of the data before GC kicks in. With an array..
Java Generic Class - Determine Type http://stackoverflow.com/questions/1004022/java-generic-class-determine-type do this I've poked around the Java API and played with the Reflection stuff instanceof getClass .class etc but I can't seem to make..
How do I invoke a Java method when given the method name as a string? http://stackoverflow.com/questions/160970/how-do-i-invoke-a-java-method-when-given-the-method-name-as-a-string
Reflection to access advanced telephony features http://stackoverflow.com/questions/2001146/reflection-to-access-advanced-telephony-features to access advanced telephony features I am trying to use reflection..
Is it possible to create an instance of nested class using Java Reflection? http://stackoverflow.com/questions/2097982/is-it-possible-to-create-an-instance-of-nested-class-using-java-reflection possible to create an instance of nested class using Java Reflection Sample of code public class Foo public class Bar public void..
Why did java have the reputation of being slow? [closed] http://stackoverflow.com/questions/2163411/why-did-java-have-the-reputation-of-being-slow
Is it bad practice to use Reflection in Unit testing? http://stackoverflow.com/questions/2811141/is-it-bad-practice-to-use-reflection-in-unit-testing it bad practice to use Reflection in Unit testing During the last years I always thought that.. During the last years I always thought that in Java Reflection is widely used during Unit testing. Since some of the variables.. to read the values of them. I always thought that the Reflection API is also used for this purpose. Last week i had to test some..
How do I programmatically compile and instantiate a Java class? http://stackoverflow.com/questions/2946338/how-do-i-programmatically-compile-and-instantiate-a-java-class cls.newInstance Otherwise you need to involve the Reflection API to access and invoke the unknown methods fields. That said..
Change private static final field using Java reflection http://stackoverflow.com/questions/3301635/change-private-static-final-field-using-java-reflection type Boolean constants Boolean.TRUE and Boolean.FALSE Reflection is used to change the public static final Boolean.FALSE to refer..
Java Reflection Performance http://stackoverflow.com/questions/435553/java-reflection-performance Reflection Performance Does creating an object using reflection rather.. static void main String args throws Exception doRegular doReflection public static void doRegular throws Exception long start System.currentTimeMillis.. System.currentTimeMillis start public static void doReflection throws Exception long start System.currentTimeMillis for int..
Does python have an equivalent to Java Class.forName()? http://stackoverflow.com/questions/452969/does-python-have-an-equivalent-to-java-class-forname python class instantiation share improve this question Reflection in python is a lot easier and far more flexible than it is in..
Java Reflection: How to get the name of a variable? http://stackoverflow.com/questions/744226/java-reflection-how-to-get-the-name-of-a-variable Reflection How to get the name of a variable Using Java Reflection is.. Reflection How to get the name of a variable Using Java Reflection is it possible to get the name of a local variable For example..
Java Swing issue - Using color palette http://stackoverflow.com/questions/8544585/java-swing-issue-using-color-palette share improve this question I achieved this by Java Reflection works for static final Color defined in java.awt.Color Here.. java.awt.Color Here is my code public static String getNameReflection Color colorParam try first read all fields in array Field field..
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