/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 vote208 views2 answers
Spring boot send email html template
Java Spring
-1 vote224 views2 answers
Spring boot fix cors problem
Java Spring
0 vote198 views1 answer
Spring boot default value false
Java Spring
0 vote204 views1 answer
Using UUID spring boot Neo4J
Java Spring
0 vote216 views1 answer
Spring data sql not utf8
Java Spring
0 vote215 views2 answers
Spring code in java
Java Spring
1 vote213 views1 answer
Spring security enable global cors
Java Spring
2 votes261 views2 answers
Spring boot postgres
Java Spring
0 vote198 views1 answer
Authentication in spring boot
Java Spring
0 vote201 views1 answer
Spring-boot actuator not working
Java Spring