Here is an example of how to use the MutableCoercionConfig class from the com.fasterxml.jackson.databind package in Jackson:

import com.fasterxml.jackson.databind.MutableCoercionConfig;

public class Example {
    public static void main(String[] args) {
        MutableCoercionConfig config = new MutableCoercionConfig();
        config.setCoercionEnabled(true);
        // Configure other options as needed
    }
}

In this example, a new MutableCoercionConfig object is created and its coercionEnabled property is set to true. This configures the JSON serializer or deserializer to use coercion when converting JSON values to Java objects and vice versa. Other options can also be configured as needed, such as the coerceInput and coerceOutput properties.