语句块
1. 通过范型反射,取得子类中定义的entityClass.
this.entityClass = (Class<T>) ((ParameterizedType) getClass().getGenericSuperclass()).getActualTypeArguments()[0]; 2016-03-12 10:59:14
2. 得到URL的一种方式
String location = "classpath:cache/ehcache.xml"; PathMatchingResourcePatternResolver resolver = new PathMatchingResourcePatternResolver(); Resource resource = resolver.getResource(location); URL url = resource.getURL();
3. 流变字符串
import common.io.Streams; String json = Streams.asString(request.getInputStream(), "UTF-8");
posted on 2016-03-12 10:58 angelshelter 阅读(123) 评论(0) 编辑 收藏 举报