protected void createArrayProperty(Property metadataProperty, String nsDc, String arrayProperty,
                                       int arrayType) throws XMPException {
        createArrayProperty(metadataProperty.getName(), nsDc, arrayProperty, arrayType);
    }
Creates a language alternative property in the x-default language

@param tikaKey      Key in the Tika metadata map
@param ns           namespace the property should be created in
@param propertyName name of the property
@throws XMPException if the property could not be created
tika-xmp/src/main/java/org/apache/tika/xmp/convert/AbstractConverter.java