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 vote191 views1 answer
Labelled break statement in Java
Java
1 vote166 views2 answers
Java get mouse coordinates
Java
0 vote209 views1 answer
Spring boot swagger ui 401
Java Spring
0 vote183 views2 answers
Loop and save letters in a string java
Java
0 vote182 views1 answer
How to add new nod in dynamic treeview using javascipt
Java
0 vote260 views1 answer
Java show error dialog
Java
2 votes194 views4 answers
Islowercase java
Java
1 vote172 views1 answer
Java callbacks
Java
0 vote183 views1 answer
Strictfp java example
Java
2 votes186 views1 answer
Java print text with variables
Java