jodd-bean/src/main/java/jodd/typeconverter/Converter.java
public boolean toBooleanValue(final Object value, final boolean defaultValue) {
		final Boolean result = toBoolean(value);
		if (result == null) {
			return defaultValue;
		}
		return result.booleanValue();
	}
public boolean toBooleanValue(final Object value, final boolean defaultValue) {
		final Boolean result = toBoolean(value);
		if (result == null) {
			return defaultValue;
		}
		return result.booleanValue();
	}
Converts value to <code>boolean</code>. Returns default value
when conversion result is <code>null</code>.