Spring源码之autowiring的实现

 PropertyValues pvs = mbd.hasPropertyValues() ? mbd.getPropertyValues() : null;
            int resolvedAutowireMode = mbd.getResolvedAutowireMode();
            if (resolvedAutowireMode == 1 || resolvedAutowireMode == 2) {
    
    
                MutablePropertyValues newPvs = new MutablePropertyValues((PropertyValues)pvs);
                if (resolvedAutowireMode == 1) {
    
    
                    this.autowireByName(beanName, mbd, bw, newPvs);
                }

                if (resolvedAutowireMode == 2) {
    
    
                    this.autowireByType(beanName, mbd, bw, newPvs);
                }

                pvs = newPvs;
            }