Lombok how to customise getter for Boolean object field?

Lombok how to customise getter for Boolean object field?

In Lombok, you can customize the generated getter for a Boolean object field (or any other field) by using the @Getter annotation and specifying the onMethod attribute. This allows you to provide a custom method name for the getter. Here's how you can do it:

  1. Add the Lombok dependency to your project if you haven't already. You can do this by including the following Maven dependency in your pom.xml:

    <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <version>1.18.22</version> <!-- Use the latest version --> <scope>provided</scope> </dependency>

  2. Annotate your class with @Getter and customize the getter method name using the onMethod attribute:

    import lombok.Getter; public class MyClass { @Getter(onMethod_ = {@Deprecated}) private Boolean myField; }

    In this example, we annotate the myField field with @Getter and specify onMethod_ with {@Deprecated} to customize the getter method name as well as mark it as deprecated. You can replace {@Deprecated} with any other annotation(s) or customize the method name as needed.

  3. When you compile your code with Lombok, it will generate a getter method for myField with the custom method name and any specified annotations:

    public class MyClass { @Deprecated public Boolean getMyField() { return myField; } }

By using the onMethod attribute of the @Getter annotation, you can customize the getter method's name and apply additional annotations or modifiers as necessary for your specific use case.

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