All Downloads are FREE. Search and download functionalities are using the official Maven repository.
  • Log In
  • Register

    • org.unidal.converter.basic.BooleanConverter Maven / Gradle / Ivy

    The newest version!
    package org.unidal.converter.basic;

import java.lang.reflect.Type;

import org.unidal.converter.Converter;
import org.unidal.converter.ConverterException;

public class BooleanConverter implements Converter {
	public boolean canConvert(Type type, Type targetType) {
		return true;
	}

	public Type getTargetType() {
		return Boolean.class;
	}

	public Boolean convert(Object from, Type targetType) throws ConverterException {
		if (from instanceof Boolean) {
			return (Boolean) from;
		} else if (from instanceof Number) {
			return ((Number) from).intValue() > 0;
		} else {
			String text = from.toString();

			try {
				Double value = Double.valueOf(text);

				return value.intValue() > 0;
			} catch (NumberFormatException e) {
				// ignore it
			}

			if (text == null || text.length() == 0) {
				return false;
			} else if ("false".equals(text) || "0".equals(text) || "no".equals(text) || "F".equals(text)) {
				return false;
			} else {
				return true;
			}
		}
	}
}
    
    
    
    

    




    
    
    © 2015 - 2025 Weber Informatics LLC | Privacy Policy