reflection-util | Java Reflection Utility Classes | Reflection library
kandi X-RAY | reflection-util Summary
kandi X-RAY | reflection-util Summary
Java Reflection Utility Classes
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Top functions reviewed by kandi - BETA
- Creates a proxied proxy
- Returns true if the given type is immutable
- Creates immutable proxy instance
- Returns a function that returns the unique value builder
- Reads a property from an entity
- Reads the value of the given property
- Reads a field from an object
- Returns the set of fields
- Collects all fields from the class and its super classes
reflection-util Key Features
reflection-util Examples and Code Snippets
Community Discussions
Trending Discussions on reflection-util
QUESTION
public class Product{
private String id;
private String name;
private String description;
// Getters and setters..
}
...ANSWER
Answered 2020-Aug-28 at 16:04It's a bit weird that you want to use a runtime, reflective method to retrieve what is effectively a constant - you know it's literally the string "description" and will always be for a given compile run.
The only reason I can imagine that you want this, is that you're afraid that you're going to rename the field and that you will then forget to rename the string constant(s).
A bunch of IDE-based utilities for renaming fields will spot string constants that have the same name as the field and will mention them ('hey, buddy? Maybe you want me to rename this string constant here too?').
If that's still not good enough for you, you can make a string constant and put it immediately following. e.g:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install reflection-util
You can use reflection-util like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the reflection-util component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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