本文整理汇总了Java中org.springframework.boot.autoconfigure.web.ErrorController类的典型用法代码示例。如果您正苦于以下问题：Java ErrorController类的具体用法？Java ErrorController怎么用？Java ErrorController使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
ErrorController类属于org.springframework.boot.autoconfigure.web包，在下文中一共展示了ErrorController类的6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: afterCompletion
import org.springframework.boot.autoconfigure.web.ErrorController; //导入依赖的package包/类
public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex)
throws Exception {
HandlerMethod hm = (HandlerMethod) handler;
Class<?> clazz = hm.getBeanType();
if (CompensableCoordinatorController.class.equals(clazz)) {
return;
} else if (ErrorController.class.isInstance(hm.getBean())) {
return;
}
String transactionStr = request.getHeader(HEADER_TRANCACTION_KEY);
if (StringUtils.isBlank(transactionStr)) {
return;
}
Compensable annotation = clazz.getAnnotation(Compensable.class);
if (annotation == null) {
return;
}
SpringCloudBeanRegistry beanRegistry = SpringCloudBeanRegistry.getInstance();
CompensableBeanFactory beanFactory = beanRegistry.getBeanFactory();
CompensableManager compensableManager = beanFactory.getCompensableManager();
TransactionInterceptor transactionInterceptor = beanFactory.getTransactionInterceptor();
CompensableTransaction compensable = compensableManager.getCompensableTransactionQuietly();
TransactionContext transactionContext = compensable.getTransactionContext();
byte[] byteArray = CommonUtils.serializeObject(transactionContext);
String compensableStr = ByteUtils.byteArrayToString(byteArray);
response.addHeader(HEADER_TRANCACTION_KEY, compensableStr);
response.addHeader(HEADER_PROPAGATION_KEY, this.identifier);
TransactionResponseImpl resp = new TransactionResponseImpl();
resp.setTransactionContext(transactionContext);
resp.setSourceTransactionCoordinator(beanRegistry.getConsumeCoordinator(null));
transactionInterceptor.beforeSendResponse(resp);
}
示例2: preHandle
import org.springframework.boot.autoconfigure.web.ErrorController; //导入依赖的package包/类
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
HandlerMethod hm = (HandlerMethod) handler;
Class<?> clazz = hm.getBeanType();
if (TransactionCoordinatorController.class.equals(clazz)) {
return true;
} else if (ErrorController.class.isInstance(hm.getBean())) {
return true;
}
String transactionStr = request.getHeader(HEADER_TRANCACTION_KEY);
if (StringUtils.isBlank(transactionStr)) {
return true;
}
String propagationStr = request.getHeader(HEADER_PROPAGATION_KEY);
String transactionText = StringUtils.trimToNull(transactionStr);
String propagationText = StringUtils.trimToNull(propagationStr);
SpringCloudBeanRegistry beanRegistry = SpringCloudBeanRegistry.getInstance();
TransactionBeanFactory beanFactory = beanRegistry.getBeanFactory();
TransactionInterceptor transactionInterceptor = beanFactory.getTransactionInterceptor();
byte[] byteArray = transactionText == null ? new byte[0] : ByteUtils.stringToByteArray(transactionText);
TransactionContext transactionContext = null;
if (byteArray != null && byteArray.length > 0) {
transactionContext = (TransactionContext) CommonUtils.deserializeObject(byteArray);
}
TransactionRequestImpl req = new TransactionRequestImpl();
req.setTransactionContext(transactionContext);
req.setTargetTransactionCoordinator(beanRegistry.getConsumeCoordinator(propagationText));
transactionInterceptor.afterReceiveRequest(req);
return true;
}
示例3: afterCompletion
import org.springframework.boot.autoconfigure.web.ErrorController; //导入依赖的package包/类
public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex)
throws Exception {
HandlerMethod hm = (HandlerMethod) handler;
Class<?> clazz = hm.getBeanType();
if (TransactionCoordinatorController.class.equals(clazz)) {
return;
} else if (ErrorController.class.isInstance(hm.getBean())) {
return;
}
String transactionText = request.getHeader(HEADER_TRANCACTION_KEY);
if (StringUtils.isBlank(transactionText)) {
return;
}
SpringCloudBeanRegistry beanRegistry = SpringCloudBeanRegistry.getInstance();
TransactionBeanFactory beanFactory = beanRegistry.getBeanFactory();
TransactionManager transactionManager = beanFactory.getTransactionManager();
TransactionInterceptor transactionInterceptor = beanFactory.getTransactionInterceptor();
Transaction transaction = transactionManager.getTransactionQuietly();
TransactionContext transactionContext = transaction.getTransactionContext();
byte[] byteArray = CommonUtils.serializeObject(transactionContext);
String transactionStr = ByteUtils.byteArrayToString(byteArray);
response.addHeader(HEADER_TRANCACTION_KEY, transactionStr);
response.addHeader(HEADER_PROPAGATION_KEY, this.identifier);
TransactionResponseImpl resp = new TransactionResponseImpl();
resp.setTransactionContext(transactionContext);
resp.setSourceTransactionCoordinator(beanRegistry.getConsumeCoordinator(null));
transactionInterceptor.beforeSendResponse(resp);
}
示例4: jsonapiErrorController
import org.springframework.boot.autoconfigure.web.ErrorController; //导入依赖的package包/类
@Bean
@ConditionalOnMissingBean(value = ErrorController.class, search = SearchStrategy.CURRENT)
public BasicErrorController jsonapiErrorController(ErrorAttributes errorAttributes) {
return new CrnkErrorController(errorAttributes, this.serverProperties.getError(), this.errorViewResolvers);
}
示例5: preHandle
import org.springframework.boot.autoconfigure.web.ErrorController; //导入依赖的package包/类
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
HandlerMethod hm = (HandlerMethod) handler;
Class<?> clazz = hm.getBeanType();
if (CompensableCoordinatorController.class.equals(clazz)) {
return true;
} else if (ErrorController.class.isInstance(hm.getBean())) {
return true;
}
String transactionStr = request.getHeader(HEADER_TRANCACTION_KEY);
if (StringUtils.isBlank(transactionStr)) {
return true;
}
String propagationStr = request.getHeader(HEADER_PROPAGATION_KEY);
String transactionText = StringUtils.trimToNull(transactionStr);
String propagationText = StringUtils.trimToNull(propagationStr);
Compensable annotation = clazz.getAnnotation(Compensable.class);
if (annotation == null) {
return true;
}
SpringCloudBeanRegistry beanRegistry = SpringCloudBeanRegistry.getInstance();
CompensableBeanFactory beanFactory = beanRegistry.getBeanFactory();
TransactionInterceptor transactionInterceptor = beanFactory.getTransactionInterceptor();
byte[] byteArray = transactionText == null ? new byte[0] : ByteUtils.stringToByteArray(transactionText);
TransactionContext transactionContext = null;
if (byteArray != null && byteArray.length > 0) {
transactionContext = (TransactionContext) CommonUtils.deserializeObject(byteArray);
}
TransactionRequestImpl req = new TransactionRequestImpl();
req.setTransactionContext(transactionContext);
req.setTargetTransactionCoordinator(beanRegistry.getConsumeCoordinator(propagationText));
transactionInterceptor.afterReceiveRequest(req);
return true;
}
示例6: dataResultErrorController
import org.springframework.boot.autoconfigure.web.ErrorController; //导入依赖的package包/类
@Bean
@ConditionalOnMissingBean(DataResultErrorController.class)
public ErrorController dataResultErrorController(ErrorAttributes errorAttributes){
return new DataResultErrorController(errorAttributes, this.serverProperties.getError(),
this.errorViewResolvers);
}