com.stitchgalaxy.sg_manager_web.GlobalDefaultExceptionHandler.java Source code

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Here is the source code for com.stitchgalaxy.sg_manager_web.GlobalDefaultExceptionHandler.java

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package com.stitchgalaxy.sg_manager_web;

import java.io.PrintWriter;
import java.io.StringWriter;
import org.springframework.core.annotation.AnnotationUtils;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.servlet.ModelAndView;

/**
 *
 * @author tarasev
 */
@ControllerAdvice
public class GlobalDefaultExceptionHandler {
    @ExceptionHandler(value = Exception.class)
    public ModelAndView defaultErrorHandler(Exception e) throws Exception {
        // If the exception is annotated with @ResponseStatus rethrow it and let
        // the framework handle it - like the OrderNotFoundException example
        // at the start of this post.
        // AnnotationUtils is a Spring Framework utility class.
        if (AnnotationUtils.findAnnotation(e.getClass(), ResponseStatus.class) != null)
            throw e;

        StringWriter sw = new StringWriter();
        PrintWriter pw = new PrintWriter(sw);
        e.printStackTrace(pw);

        ModelAndView mav = new ModelAndView("error");
        mav.addObject("stack_trace", sw.toString());

        return mav;
    }
}