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## Can Reflection Workaround Java\'s Class Structure Limitations for Runtime Method Addition?

Susan Sarandon
Susan SarandonOriginal
2024-10-25 04:21:02402browse

## Can Reflection Workaround Java's Class Structure Limitations for Runtime Method Addition?

Can Runtime Class Manipulation Augment Method Availability?

Java prohibits dynamic modifications to class structures post-runtime. Hence, adding methods to classes at runtime is not inherently possible.

However, the framework you mentioned employs reflection to inspect Action classes and gather information about their doAction(...) methods. To meet this requirement while accommodating dynamic method generation, a workaround is necessary.

One approach involves exploiting the classloader mechanism. By employing a custom classloader, dynamic classes can be loaded and subsequently modified. The framework would leverage this custom classloader to access the updated versions of classes.

However, implementing this workaround necessitates meticulous consideration of potential pitfalls and complications. As a straightforward response to the initial query, it is crucial to emphasize that altering loaded classes is not feasible through reflection alone.

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