String vs StringBuilder vs StringBuffer
String vs StringBuilder vs StringBuffer
| String | StringBuilder | StringBuffer | |
|---|---|---|---|
| Mutability | Immutable | Mutable | Mutable |
| Thread Safety | Thread-safe | Not thread-safe | Thread-safe |
| Use Case | Suitable for values that won’t change | Best for strings that are expected to change frequently in a single-threaded environment | Suitable for strings that are modified by multiple threads |