/Java/Spring/Spring converter in initbinder

Spring converter in initbinder

public class CategoryEditor extends PropertyEditorSupport {

    // Converts a String to a Category (when submitting form)
    @Override
    public void setAsText(String text) {
        Category c = new Category(text);
        this.setValue(c);
    }

    // Converts a Category to a String (when displaying form)
    @Override
    public String getAsText() {
        Category c = (Category) this.getValue();
        return c.getName();
    }

}




public class MyController {

    @InitBinder
    public void initBinder(WebDataBinder binder) {
        binder.registerCustomEditor(Category.class, new CategoryEditor());
    }

    ...

}

Source: stackoverflow.com

Similar codes

0 vote156 views2 answers
Spring code in java
Java Spring
0 vote153 views1 answer
Spring boot eureka , zual hystrix, rest api docs
Java Spring
0 vote144 views2 answers
Spring boot send email html template
Java Spring
0 vote129 views1 answer
Thymeleaf Request method 'POST' not supportedorg.springframework.web.HttpRequestMethodNotSupportedException: Request method 'POST' not supported
Java Spring
1 vote143 views1 answer
Spring boot
Java Spring
6 votes166 views1 answer
Spring h2 database dependency
Java Spring
1 vote143 views1 answer
Spring boot jpa in clause
Java Spring
0 vote138 views1 answer
If you are using the git profile, you need to set a Git URI in your configuration. If you have set spring.cloud.config.server.bootstrap=true, you need to use a composite configuration.
Java Spring
1 vote143 views1 answer
Get username from jwt token request spring boot
Java Spring
-1 vote140 views2 answers
How to use spring in java
Java Spring