jodd-bean/src/main/java/jodd/typeconverter/Converter.java
public double toDoubleValue(final Object value, final double defaultValue) {
		final Double result = toDouble(value);
		if (result == null) {
			return defaultValue;
		}
		return result.doubleValue();
	}
public double toDoubleValue(final Object value, final double defaultValue) {
		final Double result = toDouble(value);
		if (result == null) {
			return defaultValue;
		}
		return result.doubleValue();
	}
public double toDoubleValue ( final Object value , final double defaultValue ) { final Double result = toDouble ( value ) ; if ( result == null ) { return defaultValue ; } return result . doubleValue ( ) ; }
Converts value to <code>double</code>. Returns default value
when conversion result is <code>null</code>.
Converts value to <code > double< / code > . Returns default value when conversion result is <code > null< / code > .