Judge-made law is frequently applied in judicial practice of civil law. Common judge-made law promotes justice and alienated judge-made law does the contrary. The real danger of judge-made law is not from the law itself, but from unchecked judge-made law. It follows therefore, that judge-made law is specified legally. Only when these two premises are satisfied simultaneously can the judge make a law： （1） when it is necessary to fill the gaps of statute law; （2） when such means as application by analogy, intentional expansion, or intentiona...
