60 lines
2.3 KiB
Java
60 lines
2.3 KiB
Java
package eu.eudat.controllers.controllerhandler;
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import com.fasterxml.jackson.core.JsonProcessingException;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import com.fasterxml.jackson.databind.ObjectWriter;
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import eu.eudat.core.logger.Logger;
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import eu.eudat.core.models.exception.ApiExceptionLoggingModel;
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import eu.eudat.models.data.helpers.responses.ResponseItem;
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import eu.eudat.models.data.security.Principal;
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import eu.eudat.types.ApiMessageCode;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.HttpStatus;
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import org.springframework.web.bind.annotation.ControllerAdvice;
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import org.springframework.web.bind.annotation.ExceptionHandler;
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import org.springframework.web.bind.annotation.ResponseBody;
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import org.springframework.web.bind.annotation.ResponseStatus;
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import types.LoggingType;
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import javax.annotation.Priority;
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import java.util.HashMap;
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import java.util.Map;
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/**
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* Created by ikalyvas on 6/12/2018.
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*/
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@ControllerAdvice
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@Priority(5)
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public class ControllerErrorHandler {
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private Logger logger;
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@Autowired
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public ControllerErrorHandler(Logger logger) {
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this.logger = logger;
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}
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@ExceptionHandler(Exception.class)
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@ResponseStatus(HttpStatus.BAD_REQUEST)
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@ResponseBody
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public ResponseItem<Exception> processValidationError(Principal principal, Exception ex) throws Exception {
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ApiExceptionLoggingModel<String, Principal> apiExceptionLoggingModel = new ApiExceptionLoggingModel<>();
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apiExceptionLoggingModel.setCode(HttpStatus.BAD_REQUEST);
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apiExceptionLoggingModel.setUser(principal);
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Map<String, String> exceptionMap = new HashMap<>();
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ObjectWriter ow = new ObjectMapper().writer().withDefaultPrettyPrinter();
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try {
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String json = ow.writeValueAsString(ex);
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exceptionMap.put("exception", json);
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apiExceptionLoggingModel.setData(ow.writeValueAsString(exceptionMap));
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} catch (JsonProcessingException e) {
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e.printStackTrace();
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}
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apiExceptionLoggingModel.setMessage(ex.getMessage());
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apiExceptionLoggingModel.setType(LoggingType.ERROR);
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ex.printStackTrace();
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this.logger.error(apiExceptionLoggingModel);
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return new ResponseItem<Exception>().message(ex.getMessage()).status(ApiMessageCode.DEFAULT_ERROR_MESSAGE);
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}
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}
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