import java.util.Map; @Component public class LogFilter implements Filter { private int order =1; public int getOrder() { return order; } public void setOrder(int order) { this.order = order; } public void doFiler(Map<String, String> prams) { System.out.println("打印日志"); } } ...
import java.util.Map; @Component public class PowerLogFilter implements Filter { private int order =2; public int getOrder() { return order; } public void setOrder(int order) { this.order = order; } public void doFiler(Map<String, String> prams) { System.out.println("权限控制"); }...
public synchronized class OrderedSet extends java.util.AbstractSet implements java.util.Set, java.io.SerializableSee Also: Serialized FormConstructor Summary OrderedSet() Method Summary boolean add(java.lang.Object) boolean addAll(java.util.Set) java.util.Iterator iterator() int size() ...
}@Before("point()")publicvoidonlyReadPre(){ DataSourceContextHolder.setDataSourceType(DataSourceType.MYSQL); System.out.println("数据库切换MYSQL"); }@After("point()")publicvoidonlyReadPast(){ DataSourceContextHolder.setDataSourceType(DataSourceType.ORACLE); System.out.println("数据库切换回ORACL...
WebMvcConfigurationSupport.java @Bean public RequestMappingHandlerMapping requestMappingHandlerMapping() { RequestMappingHandlerMapping handlerMapping = createRequestMappingHandlerMapping(); handlerMapping.setOrder(0); handlerMapping.setInterceptors(getInterceptors()); ...
因为如果是这样的话，您将在行NullPointerException中得到一个E temp = this.nextElem.info;。或者，...
HashSet 生成的stream是unordered stream,可以通过排序方法 sort() 强行给stream添加一个 encounter order的约束,变为 ordered stream。 我在此理解的基础上,对于 findFirst() 方法进行了尝试以下是findFirst()方法的描述 Optional<[T]> findFirst() Returns an Optional describing the first element of this stream,...
Bean容器利用Java Reflection API创建一个Bean的实例。 如果涉及到一些属性值,利用set()方法设置一些属性值。 如果Bean实现了BeanNameAware接口,调用setBeanName()方法,传入Bean的名字。 如果Bean实现了BeanClassLoaderAware接口,调用setBeanClassLoader()方法,传入ClassLoader对象的实例。
public void setOrder(int order) { this.order = order; } public void doFiler(Map prams) { System.out.println("打印日志"); } } import java.util.Map; @Component public class PowerLogFilter implements Filter { private int order =2; ...
Methods inherited from interface java.lang.Iterable forEach Methods inherited from interface java.util.Set add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, spliterator, toArray, toArrayMethod Detail reverseIterator It...