我正在使用Les Hazlewood's implementation创建自定义休息异常处理程序。我的spring启动应用程序使用java类作为配置而不是xml配置。他使用xml配置,但我想将其转换为java类配置。
<bean id="restExceptionResolver" class="com.stormpath.spring.web.servlet.handler.RestExceptionHandler">
<property name="order" value="100"/>
<property name="messageConverters">
<list>
<ref bean="jacksonHttpMessageConverter"/>
</list>
</property>
<property name="errorResolver">
<bean class="com.stormpath.spring.web.servlet.handler.DefaultRestErrorResolver">
<property name="localeResolver" ref="localeResolver"/>
<property name="defaultMoreInfoUrl" value="mailto:support@mycompany.com"/>
<property name="exceptionMappingDefinitions">
<map>
<!-- 404 -->
<entry key="com.stormpath.blog.spring.mvc.rest.exhandler.UnknownResourceException" value="404, _exmsg"/>
<!-- 500 (catch all): -->
<entry key="Throwable" value="500"/>
</map>
</property>
</bean>
</property>
</bean>
如何将此xml转换为java类?
答案 0 :(得分:0)
我不确定你的困难是什么。 XML配置的等效Java配置类似于:
import java.util.Arrays;
import java.util.Map;
import com.stormpath.spring.web.servlet.handler.DefaultRestErrorResolver;
import com.stormpath.spring.web.servlet.handler.RestExceptionHandler;
@Configuration
public class Configuration {
@Autowired
Object jacksonHttpMessageConverter;
@Autowired
Object localeResolver;
@Bean(name="restExceptionResolver")
public RestExceptionHandler restExceptionHandler(){
RestExceptionHandler handler = new RestExceptionHandler();
handler.setOrder("100");
handler.setMessageConverters(Arrays.asList(jacksonHttpMessageConverter));
handler.setErrorResolver(resolver());
}
@Bean(name="resolver")
public DefaultRestErrorResolver resolver() {
DefaultRestErrorResolver resolver = new DefaultRestErrorResolver();
resolver.setLocaleResolver(localeResolver);
resolver.setDefaultMoreInfoUrl("mailto:support@mycompany.com");
Map<String, Object> exceptionMappingDefinitions = new HashMap<>();
exceptionMappingDefinitions.put("com.stormpath.blog.spring.mvc.rest.exhandler.UnknownResourceException", "404, _exmsg");
exceptionMappingDefinitions.put("Throwable", "500");
resolver.setExceptionMappingDefinitions(exceptionMappingDefinitions);
return resolver;
}
}
随意调整并纠正错误。