How to Async String Contains in Java - Code Snippet

// Task: Async String Contains
// Language: Java

public class Solution {
    public void asyncStringContains() {
    // Implementation for Async String Contains
    var result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process Async String Contains
    System.out.println("Done");
    }
}