stripes spring annotation

stripes 源码阅读

stripes-code-1527-tags-1.5.6\stripes\src\net\sourceforge\stripes\integration\spring\SpringHelper.java



    public static void injectBeans(Object bean, ApplicationContext ctx) {        // First inject any values using annotated methods        for (Method m : getMethods(bean.getClass())) {            try {                SpringBean springBean = m.getAnnotation(SpringBean.class);                boolean nameSupplied = !"".equals(springBean.value());                String name = nameSupplied ? springBean.value() : methodToPropertyName(m);                Class<?> beanType = m.getParameterTypes()[0];                Object managedBean = findSpringBean(ctx, name, beanType, !nameSupplied);                m.invoke(bean, managedBean);            }            catch (Exception e) {                throw new StripesRuntimeException("Exception while trying to lookup and inject " +                    "a Spring bean into a bean of type " + bean.getClass().getSimpleName() +                    " using method " + m.toString(), e);            }        }

        // And then inject any properties that are annotated        for (Field f : getFields(bean.getClass())) {            try {                SpringBean springBean = f.getAnnotation(SpringBean.class);                boolean nameSupplied = !"".equals(springBean.value());                String name = nameSupplied ? springBean.value() : f.getName();                Object managedBean = findSpringBean(ctx, name, f.getType(), !nameSupplied);                f.set(bean, managedBean);            }            catch (Exception e) {                throw new StripesRuntimeException("Exception while trying to lookup and inject " +                    "a Spring bean into a bean of type " + bean.getClass().getSimpleName() +                    " using field access on field " + f.toString(), e);            }        }    }

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