org.apache.tomcat.util.http.Parameters.FailReason Java Examples

The following examples show how to use org.apache.tomcat.util.http.Parameters.FailReason. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: FailedRequestFilter.java    From Tomcat8-Source-Read with MIT License 4 votes vote down vote up 
@Override
public void doFilter(ServletRequest request, ServletResponse response,
        FilterChain chain) throws IOException, ServletException {
    if (!isGoodRequest(request)) {
        FailReason reason = (FailReason) request.getAttribute(
                Globals.PARAMETER_PARSE_FAILED_REASON_ATTR);

        int status;

        switch (reason) {
            case IO_ERROR:
                // Not the client's fault
                status = HttpServletResponse.SC_INTERNAL_SERVER_ERROR;
                break;
            case POST_TOO_LARGE:
                status = HttpServletResponse.SC_REQUEST_ENTITY_TOO_LARGE;
                break;
            case TOO_MANY_PARAMETERS:
                // 413/414 aren't really correct here since the request body
                // and/or URI could be well below any limits set. Use the
                // default.
            case UNKNOWN: // Assume the client is at fault
            // Various things that the client can get wrong that don't have
            // a specific status code so use the default.
            case INVALID_CONTENT_TYPE:
            case MULTIPART_CONFIG_INVALID:
            case NO_NAME:
            case REQUEST_BODY_INCOMPLETE:
            case URL_DECODING:
            case CLIENT_DISCONNECT:
                // Client is never going to see this so this is really just
                // for the access logs. The default is fine.
            default:
                // 400
                status = HttpServletResponse.SC_BAD_REQUEST;
                break;
        }

        ((HttpServletResponse) response).sendError(status);
        return;
    }
    chain.doFilter(request, response);
}
Example #2
Source File: FailedRequestFilter.java    From Tomcat7.0.67 with Apache License 2.0 4 votes vote down vote up 
@Override
public void doFilter(ServletRequest request, ServletResponse response,
        FilterChain chain) throws IOException, ServletException {
    if (!isGoodRequest(request)) {
        FailReason reason = (FailReason) request.getAttribute(
                Globals.PARAMETER_PARSE_FAILED_REASON_ATTR);

        int status;

        switch (reason) {
            case IO_ERROR:
                // Not the client's fault
                status = HttpServletResponse.SC_INTERNAL_SERVER_ERROR;
                break;
            case POST_TOO_LARGE:
                status = HttpServletResponse.SC_REQUEST_ENTITY_TOO_LARGE;
                break;
            case TOO_MANY_PARAMETERS:
                // 413/414 aren't really correct here since the request body
                // and/or URI could be well below any limits set. Use the
                // default.
            case UNKNOWN: // Assume the client is at fault
            // Various things that the client can get wrong that don't have
            // a specific status code so use the default.
            case INVALID_CONTENT_TYPE:
            case MULTIPART_CONFIG_INVALID:
            case NO_NAME:
            case REQUEST_BODY_INCOMPLETE:
            case URL_DECODING:
            case CLIENT_DISCONNECT:
                // Client is never going to see this so this is really just
                // for the access logs. The default is fine.
            default:
                // 400
                status = HttpServletResponse.SC_BAD_REQUEST;
                break;
        }

        ((HttpServletResponse) response).sendError(status);
        return;
    }
    chain.doFilter(request, response);
}
Example #3
Source File: FailedRequestFilter.java    From tomcatsrc with Apache License 2.0 4 votes vote down vote up 
@Override
public void doFilter(ServletRequest request, ServletResponse response,
        FilterChain chain) throws IOException, ServletException {
    if (!isGoodRequest(request)) {
        FailReason reason = (FailReason) request.getAttribute(
                Globals.PARAMETER_PARSE_FAILED_REASON_ATTR);

        int status;

        switch (reason) {
            case IO_ERROR:
                // Not the client's fault
                status = HttpServletResponse.SC_INTERNAL_SERVER_ERROR;
                break;
            case POST_TOO_LARGE:
                status = HttpServletResponse.SC_REQUEST_ENTITY_TOO_LARGE;
                break;
            case TOO_MANY_PARAMETERS:
                // 413/414 aren't really correct here since the request body
                // and/or URI could be well below any limits set. Use the
                // default.
            case UNKNOWN: // Assume the client is at fault
            // Various things that the client can get wrong that don't have
            // a specific status code so use the default.
            case INVALID_CONTENT_TYPE:
            case MULTIPART_CONFIG_INVALID:
            case NO_NAME:
            case REQUEST_BODY_INCOMPLETE:
            case URL_DECODING:
            case CLIENT_DISCONNECT:
                // Client is never going to see this so this is really just
                // for the access logs. The default is fine.
            default:
                // 400
                status = HttpServletResponse.SC_BAD_REQUEST;
                break;
        }

        ((HttpServletResponse) response).sendError(status);
        return;
    }
    chain.doFilter(request, response);
}