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Java Interceptor类代码示例

本文整理汇总了Java中br.com.caelum.vraptor.interceptor.Interceptor的典型用法代码示例。如果您正苦于以下问题:Java Interceptor类的具体用法?Java Interceptor怎么用?Java Interceptor使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


Interceptor类属于br.com.caelum.vraptor.interceptor包,在下文中一共展示了Interceptor类的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: handlerFor

import br.com.caelum.vraptor.interceptor.Interceptor; //导入依赖的package包/类
@Override
public InterceptorHandler handlerFor(final Class<?> type) {
	return cachedHandlers.fetch(type, new Supplier<InterceptorHandler>() {
		@Override
		public InterceptorHandler get() {
			if(type.isAnnotationPresent(Intercepts.class) && !Interceptor.class.isAssignableFrom(type)){
				return new AspectStyleInterceptorHandler(type, stepInvoker, container, customAcceptsExecutor,
						acceptsExecutor, interceptorExecutor);
			}
			return new ToInstantiateInterceptorHandler(container, type, executeMethodExceptionHandler);
		}
	});
}
 
开发者ID:caelum,项目名称:vraptor4,代码行数:14,代码来源:DefaultInterceptorHandlerFactory.java

示例2: execute

import br.com.caelum.vraptor.interceptor.Interceptor; //导入依赖的package包/类
@Override
public void execute(final InterceptorStack stack, final ControllerMethod method, final Object controllerInstance)
		throws InterceptionException {
	final Interceptor interceptor = (Interceptor) container.instanceFor(type);
	if (interceptor == null) {
		throw new InterceptionException("Unable to instantiate interceptor for " + type.getName()
				+ ": the container returned null.");
	}
	if (interceptor.accepts(method)) {
		logger.debug("Invoking interceptor {}", interceptor.getClass().getSimpleName());
		executeSafely(stack, method, controllerInstance, interceptor);
	} else {
		stack.next(method, controllerInstance);
	}
}
 
开发者ID:caelum,项目名称:vraptor4,代码行数:16,代码来源:ToInstantiateInterceptorHandler.java

示例3: executeSafely

import br.com.caelum.vraptor.interceptor.Interceptor; //导入依赖的package包/类
private void executeSafely(final InterceptorStack stack, final ControllerMethod method, final Object controllerInstance, final Interceptor interceptor) {
	Try result = Try.run(new Callable<Void>() {
		@Override
		public Void call() throws Exception {
			interceptor.intercept(stack, method, controllerInstance);
			return null;
		}
	});
	if (result.failed()) {
		executeMethodExceptionHandler.handle(result.getException());
	}
}
 
开发者ID:caelum,项目名称:vraptor4,代码行数:13,代码来源:ToInstantiateInterceptorHandler.java

示例4: shouldInvokeInterceptorsMethodIfAbleToInstantiateIt

import br.com.caelum.vraptor.interceptor.Interceptor; //导入依赖的package包/类
@Test
public void shouldInvokeInterceptorsMethodIfAbleToInstantiateIt() throws InterceptionException, IOException {
	final Object instance = new Object();
	
	when(container.instanceFor(Interceptor.class)).thenReturn(interceptor);
	when(interceptor.accepts(method)).thenReturn(true);

	ToInstantiateInterceptorHandler handler = new ToInstantiateInterceptorHandler(container, Interceptor.class, new ExecuteMethodExceptionHandler());
	handler.execute(stack, method, instance);

	verify(interceptor).intercept(stack, method, instance);
}
 
开发者ID:caelum,项目名称:vraptor4,代码行数:13,代码来源:ToInstantiateInterceptorHandlerTest.java

示例5: shouldNotInvokeInterceptorsMethodIfInterceptorDoesntAcceptsResource

import br.com.caelum.vraptor.interceptor.Interceptor; //导入依赖的package包/类
@Test
public void shouldNotInvokeInterceptorsMethodIfInterceptorDoesntAcceptsResource() throws InterceptionException, IOException {
	final Object instance = new Object();
	when(container.instanceFor(Interceptor.class)).thenReturn(interceptor);
	when(interceptor.accepts(method)).thenReturn(false);

		ToInstantiateInterceptorHandler handler = new ToInstantiateInterceptorHandler(container, Interceptor.class, new ExecuteMethodExceptionHandler());
		handler.execute(stack, method, instance);
	
	verify(interceptor, never()).intercept(stack, method, instance);
	verify(stack).next(method, instance);
}
 
开发者ID:caelum,项目名称:vraptor4,代码行数:13,代码来源:ToInstantiateInterceptorHandlerTest.java


注:本文中的br.com.caelum.vraptor.interceptor.Interceptor类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。