xml-path/src/main/java/io/restassured/path/xml/config/XmlPathConfig.java
public XmlPathConfig property(String name, Object value) {
        Validate.notEmpty(name, "Name cannot be empty");
        Map<String, Object> newProperties = new HashMap<String, Object>(properties);
        newProperties.put(name, value);
        return new XmlPathConfig(jaxbObjectMapperFactory, defaultParserType, defaultDeserializer, charset, features, declaredNamespaces,
                newProperties, validating, namespaceAware, allowDocTypeDeclaration);
    }
public XmlPathConfig property(String name, Object value) {
        Validate.notEmpty(name, "Name cannot be empty");
        Map<String, Object> newProperties = new HashMap<String, Object>(properties);
        newProperties.put(name, value);
        return new XmlPathConfig(jaxbObjectMapperFactory, defaultParserType, defaultDeserializer, charset, features, declaredNamespaces,
                newProperties, validating, namespaceAware, allowDocTypeDeclaration);
    }
Set a value of a property.

@param name  The property name
@param value The value of the property
@return A new XmlPathConfig instance
@see org.xml.sax.XMLReader#setFeature(java.lang.String, boolean)