Using @Converter(forClass=java.lang.Double)

24. Oct 2008, 15:02 CET | Link Joao B. Monteiro

Hi guys,

In my application, negative numbers (Integer and Double) are not allowed so I tried to replace default converters for my own UnsignedIntegerConverter and UnsignedDoubleConverter that check if the number is positive:

@org.jboss.seam.annotations.faces.Converter(forClass = Integer.class)
@Name("unsignedIntegerConverter")
public class UnsignedIntegerConverter implements Converter {
...
}

@org.jboss.seam.annotations.faces.Converter(forClass = Double.class)
@Name("unsignedDoubleConverter")
public class UnsignedDoubleConverter implements Converter {
...
}

The UnsignedIntegerConverter works fine but UnsignedDoubleConvert is never called.

Someone could turn the lights on?