[jboss-user] [JBoss Seam] - Re: getAsObject not being called - why?

[archana_mannepalli]

but am getting this exception:

javax.faces.convert.ConverterException: java.lang.NullPointerException

for anyone if its working plese send me the code:
and my class is:
package org.domain.Portal.entity;

import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.convert.ConverterException;
import org.jboss.seam.ScopeType;
import org.jboss.seam.annotations.Logger;
import org.jboss.seam.annotations.Name;
import org.jboss.seam.annotations.Scope;
import org.jboss.seam.annotations.faces.Converter;
import org.jboss.seam.annotations.intercept.BypassInterceptors;
import org.jboss.seam.log.Log;


@Name("tst")
@Scope(ScopeType.APPLICATION)
@BypassInterceptors
@Converter
public  class Tst implements javax.faces.convert.Converter {

	 @Logger private Log log;
		
	 public Object getAsObject(FacesContext arg0, UIComponent arg1, String arg2) throws ConverterException  {
		 try {
			 arg2 = "true";
		log.warn("MyConverter.getAsObject action called");
		return (arg2 == null || arg2.equals("") || arg2.equals("0") ||  arg2.equals("false") ? new Integer(0) : new Integer(1));
		 } catch (Exception e) {
				throw new ConverterException(e);
			}
	}

	public String getAsString(FacesContext arg0, UIComponent arg1, Object arg2) throws ConverterException {
		 try {
			
		log.warn("MyConverter.getAsString action called"+arg2);
		if (arg2 instanceof Boolean)
		{
			return (arg2 == null || ((Boolean)arg2).equals(false) ? "N" : "Y");
		}
		else
			return (arg2 == null || ((Integer)arg2).intValue() == 0 ? "false" : "true");
	} catch (Exception e) {
		throw new ConverterException(e);
	}
	

	}



}	


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