public DefaultErrorController(ErrorAttributes errorAttributes, ServerProperties properties) {
    super(errorAttributes == null ? new DefaultErrorAttributes() : errorAttributes);
    if (properties == null) {
        errorProperties = new ErrorProperties();
        errorProperties.setPath("/error");
    } else {
        this.errorProperties = properties.getError();
    }
}
 

/**
 * Registers a custom {@link ErrorController} to change the default error handling approach.
 *
 * @param errorAttributes    Will be used to enrich error responses.
 * @param serverProperties   Will be used to access error related configurations.
 * @param errorViewResolvers All possible view resolvers to render the whitelabel error page.
 * @return The custom error controller instance.
 */
@Bean
@ConditionalOnBean(WebErrorHandlers.class)
@ConditionalOnMissingBean(ErrorController.class)
public BasicErrorController customErrorController(ErrorAttributes errorAttributes,
                                             ServerProperties serverProperties,
                                             ObjectProvider<ErrorViewResolver> errorViewResolvers) {
    List<ErrorViewResolver> resolvers = errorViewResolvers.orderedStream().collect(toList());
    return new CustomServletErrorController(errorAttributes, serverProperties.getError(), resolvers);
}
 

public CommonController(ThemeService themeService,
                        ErrorAttributes errorAttributes,
                        ServerProperties serverProperties,
                        OptionService optionService) {
    super(errorAttributes);
    this.themeService = themeService;
    this.errorProperties = serverProperties.getError();
    this.optionService = optionService;
}
 

public ErrorPageController(ErrorAttributes errorAttributes) {
    this.errorAttributes = errorAttributes;
}
 

public ErrorEndpoint(ErrorAttributes errorAttributes) {
    super(errorAttributes);
}
 

public ExceptionTranslator(ErrorAttributes errorAttributes) {
	this.errorAttributes = errorAttributes;
}
 

public ExceptionTranslator(ErrorAttributes errorAttributes) {
	this.errorAttributes = errorAttributes;
}
 

public ExceptionTranslator(ErrorAttributes errorAttributes) {
	this.errorAttributes = errorAttributes;
}
 

public ErrorPageController(ErrorAttributes errorAttributes) {
    this.errorAttributes = errorAttributes;
}
 

public ErrorPageController(ErrorAttributes errorAttributes) {
    this.errorAttributes = errorAttributes;
}
 

/**
 * 初始化ExceptionController
 *
 * @param errorAttributes
 */
@Autowired
public ErrorPagesController(ErrorAttributes errorAttributes) {
    Assert.notNull(errorAttributes, "ErrorAttributes must not be null");
    this.errorAttributes = errorAttributes;
}
 

@Autowired
public CustomErrorController(ErrorAttributes errorAttributes, ServerProperties serverProperties) {
    super(errorAttributes);
    this.errorProperties = serverProperties.getError();
}
 

@Autowired
public MyErrorController(ErrorAttributes errorAttributes, ServerProperties serverProperties) {
    super(errorAttributes, serverProperties.getError());
}
 

public CustomBasicErrorController(ErrorAttributes errorAttributes) {
    super(errorAttributes);
}
 

/**
 * 初始化ExceptionController
 *
 * @param errorAttributes
 */
@Autowired
public ErrorPagesController(ErrorAttributes errorAttributes) {
    Assert.notNull(errorAttributes, "ErrorAttributes must not be null");
    this.errorAttributes = errorAttributes;
}
 

public CustomServletErrorController(ErrorAttributes errorAttributes,
                                    ErrorProperties errorProperties,
                                    List<ErrorViewResolver> resolvers) {
    super(errorAttributes, errorProperties, resolvers);
}
 

@Autowired
public FinalController(ErrorAttributes errorAttributes, ServerProperties serverProperties) {
	super(errorAttributes);
	this.errorProperties = serverProperties.getError();
}
 

public ExceptionTranslator(ErrorAttributes errorAttributes) {
    this.errorAttributes = errorAttributes;
}
 

public BladeErrorController(ErrorAttributes errorAttributes, ErrorProperties errorProperties) {
	super(errorAttributes, errorProperties);
}
 

@Bean
@ConditionalOnMissingBean(value = ErrorAttributes.class, search = SearchStrategy.CURRENT)
public DefaultErrorAttributes errorAttributes() {
	return new BladeErrorAttributes();
}
 

@Bean
@ConditionalOnMissingBean(value = ErrorController.class, search = SearchStrategy.CURRENT)
public BasicErrorController basicErrorController(ErrorAttributes errorAttributes) {
	return new BladeErrorController(errorAttributes, serverProperties.getError());
}
 

public ErrorPageController(ErrorAttributes errorAttributes, List<ErrorViewResolver> errorViewResolvers) {
    super(errorAttributes, errorViewResolvers);
}
 

/**
 * 初始化ExceptionController
 *
 * @param errorAttributes
 */
@Autowired
public ErrorPagesController(ErrorAttributes errorAttributes) {
    Assert.notNull(errorAttributes, "ErrorAttributes must not be null");
    this.errorAttributes = errorAttributes;
}
 

@Bean
public ErrorAttributes errorAttributes() {
	// override boot's DefaultErrorAttributes
	return new SkipperErrorAttributes();
}
 

@Bean
public ErrorAttributes errorAttributes() {
	// override boot's DefaultErrorAttributes
	return new SkipperErrorAttributes();
}
 

public ErrorPageController(ErrorAttributes errorAttributes) {
    this.errorAttributes = errorAttributes;
}
 

public ErrorPageController(ErrorAttributes errorAttributes) {
    this.errorAttributes = errorAttributes;
}
 

@Bean
@ConditionalOnMissingBean(value = ErrorController.class, search = SearchStrategy.CURRENT)
public BasicErrorController jsonapiErrorController(ErrorAttributes errorAttributes) {
	return new CrnkErrorController(errorAttributes, this.serverProperties.getError(), this.errorViewResolvers);
}
 

public CrnkErrorController(ErrorAttributes errorAttributes,
						   ErrorProperties errorProperties) {
	super(errorAttributes, errorProperties);
}
 

public CrnkErrorController(ErrorAttributes errorAttributes,
						   ErrorProperties errorProperties,
						   List<ErrorViewResolver> errorViewResolvers) {
	super(errorAttributes, errorProperties, errorViewResolvers);
}