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

1 vote186 views1 answer
Android action key
Java
0 vote150 views1 answer
Java split string without removing
Java
0 vote162 views1 answer
Multiplication program java
Java
0 vote186 views1 answer
Build.plugins.plugin.version
Java
1 vote177 views1 answer
How to get logarithm in java
Java
0 vote198 views1 answer
Java basics
Java
0 vote173 views2 answers
Print line number java
Java
4 votes197 views2 answers
The type javax.servlet.ServletException cannot be resolved. It is indirectly referenced from required .class files
Java
0 vote173 views3 answers
No java virtual machine found after searching the following locations
Java
0 vote241 views1 answer
Linked list Introduction
Java