/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 vote149 views1 answer
Keycloak spring boot application.properties
Java Spring
0 vote144 views1 answer
Thymeleaf spring boot dependency for mail
Java Spring
0 vote220 views1 answer
Spring boot intellij auto reload
Java Spring
12 votes254 views2 answers
Run spring boot application command line
Java Spring
0 vote136 views1 answer
Jasypt-spring-boot
Java Spring
1 vote168 views2 answers
Spring annotations xml configuration
Java Spring
0 vote140 views1 answer
Authentication in spring boot
Java Spring
5 votes228 views2 answers
Gradle springboot run
Java Spring
0 vote139 views1 answer
Data.sql not loading in springboot
Java Spring
0 vote144 views1 answer
Spring boot jackson infinite recursion
Java Spring