Posts

Showing posts with the label Nested Try Block

Nested Try Block in Kotlin

In Kotlin, **nested try blocks** allow you to handle exceptions at different levels of code execution. They are useful when specific parts of your code might throw distinct exceptions that require localized handling, while other exceptions are managed at a broader level. Here's a breakdown of how they work: --- **Structure of Nested Try Blocks** A nested `try` block is a `try`-`catch`-`finally` construct placed inside another `try` block: ```kotlin try {     // Outer try block     try {         // Inner try block     } catch (e: SpecificException) {         // Inner catch block     } finally {         // Inner finally (optional)     } } catch (e: Exception) {     // Outer catch block } finally {     // Outer finally block (optional) } ``` --- **Key Concepts** 1. **Exception Propagation**:    - If an exception occurs in the **inner `try` block**, the...