aQute.bnd.build.model.conversions.EnumConverter Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of biz.aQute.bnd Show documentation

This command line utility is the Swiss army knife of OSGi. It provides you with a breadth of tools to understand and manage OSGi based systems. This project basically uses bndlib.

There is a newer version: 7.1.0

Show newest version

package aQute.bnd.build.model.conversions;

public class EnumConverter> implements Converter {

	private final Class	enumType;
	private final E			defaultValue;

	public static > EnumConverter create(Class enumType) {
		return new EnumConverter<>(enumType, null);
	}

	public static > EnumConverter create(Class enumType, E defaultValue) {
		return new EnumConverter<>(enumType, defaultValue);
	}

	private EnumConverter(Class enumType, E defaultValue) {
		this.enumType = enumType;
		this.defaultValue = defaultValue;
	}

	@Override
	public E convert(String input) throws IllegalArgumentException {
		if (input == null)
			return defaultValue;
		return Enum.valueOf(enumType, input);
	}

	@Override
	public E error(String msg) {
		return null;
	}

}