/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 vote151 views1 answer
Add image in loggin view spring boot security
Java Spring
0 vote134 views1 answer
Spring-boot actuator not working
Java Spring
0 vote128 views1 answer
Spring security auto login after register
Java Spring
0 vote148 views2 answers
Spring 5 jdbctemplate query for a single value
Java Spring
0 vote144 views1 answer
Component spring
Java Spring
0 vote145 views1 answer
Javax big int validation in spring boot
Java Spring
0 vote132 views1 answer
Spring boot MVC config
Java Spring
0 vote145 views1 answer
Log4j with spring boot restful services
Java Spring
0 vote135 views1 answer
Url encode not working spring boot oauth2
Java Spring
10 votes219 views2 answers
Change port in spring boot
Java Spring