artoria.exception.ExceptionAutoConfiguration Maven / Gradle / Ivy

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Artoria is a java technology framework based on the facade pattern.

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package artoria.exception;

import artoria.exception.spring.ServletErrorHandlerErrorController;
import artoria.exception.spring.ServletErrorHandlerExceptionHandler;
import artoria.exception.support.SimpleServletErrorHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.DisposableBean;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.AutoConfigureBefore;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.autoconfigure.web.servlet.error.ErrorMvcAutoConfiguration;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;

/**
 * Exception auto configuration.
 * @author Kahle
 */
@Deprecated // TODO: can delete
@Configuration
@AutoConfigureBefore({ErrorMvcAutoConfiguration.class})
@EnableConfigurationProperties({ExceptionProperties.class})
@ConditionalOnProperty(name = "artoria.exception.enabled", havingValue = "true")
@Import({ServletErrorHandlerExceptionHandler.class, ServletErrorHandlerErrorController.class})
public class ExceptionAutoConfiguration implements InitializingBean, DisposableBean {
    private static final Logger log = LoggerFactory.getLogger(ExceptionAutoConfiguration.class);
    private final ServletErrorHandler errorHandler;

    @Autowired
    public ExceptionAutoConfiguration(ApplicationContext context, ExceptionProperties properties) {
        Boolean internalErrorPage = properties.getInternalErrorPage();
        String baseTemplatePath = properties.getBaseTemplatePath();
        errorHandler = new SimpleServletErrorHandler(internalErrorPage, baseTemplatePath);
    }

    @Override
    public void afterPropertiesSet() throws Exception {
    }

    @Override
    public void destroy() throws Exception {

    }

    @Bean
    @ConditionalOnMissingBean
    public ServletErrorHandler errorHandler() {

        return errorHandler;
    }

}