Example usage for org.springframework.web.util NestedServletException printStackTrace

Introduction

In this page you can find the example usage for org.springframework.web.util NestedServletException printStackTrace.

Prototype

public void printStackTrace() 

Source Link

Document

Prints this throwable and its backtrace to the standard error stream.

Usage

From source file:de.hska.ld.core.config.filter.CrossOriginFilter.java

public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    HttpServletRequest request = (HttpServletRequest) req;
    String url = request.getRequestURL().toString();
    if (!url.contains("push")) {
        String origin = request.getHeader("Origin");
        HttpServletResponse response = (HttpServletResponse) res;
        response.setHeader("Access-Control-Allow-Credentials", "true");
        response.setHeader("Access-Control-Allow-Origin", origin);
        response.setHeader("Access-Control-Allow-Methods", "POST, GET, OPTIONS, DELETE, PUT");
        response.setHeader("Access-Control-Max-Age", "3600");
        response.setHeader("Access-Control-Allow-Headers", "x-requested-with, Content-Type, Authorization");
    }//from w ww  .ja  v  a2s.  c  o m
    try {
        chain.doFilter(req, res);
    } catch (NestedServletException nse) {
        if (!(nse.getCause() instanceof NullPointerException && nse.getCause().getMessage() == null)) {
            if (!(nse.getCause() instanceof IllegalArgumentException)) {
                nse.printStackTrace();
            }
        }
    } catch (Exception e) {
        System.out.println(e.getMessage());
    }
}

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