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 vote232 views1 answer
Put arraylist in hashtable java
Java
0 vote213 views1 answer
Selenium java control + enter
Java
32 votes217 views2 answers
Check jdk version
Java
1 vote234 views1 answer
Return boolean value from stream
Java
0 vote216 views1 answer
Get number value of an output to another script java
Java
0 vote214 views1 answer
How to add chips dynamically android
Java
3 votes245 views3 answers
Toast java example
Java
1 vote216 views1 answer
Difference between linkedlist and arraylist
Java
0 vote226 views1 answer
Fibonacci of 6
Java
0 vote215 views1 answer
Click selectable in androiod
Java