Package org.geoserver.wms.map

Examples of org.geoserver.wms.map.MaxErrorEnforcer


                        RenderingHints.VALUE_ANTIALIAS_OFF);
            }

            // enforce no more than x rendering errors
            int maxErrors = wms.getMaxRenderingErrors();
            MaxErrorEnforcer errorChecker = new MaxErrorEnforcer(renderer, maxErrors);

            // Add a render listener that ignores well known rendering exceptions and reports back
            // non
            // ignorable ones
            final RenderExceptionStrategy nonIgnorableExceptionListener;
            nonIgnorableExceptionListener = new RenderExceptionStrategy(renderer);
            renderer.addRenderListener(nonIgnorableExceptionListener);

            renderer.paint(g, new Rectangle(g.getSVGCanvasSize()), mapContent.getRenderingArea(),
                    mapContent.getRenderingTransform());

            // check if too many errors occurred
            if (errorChecker.exceedsMaxErrors()) {
                throw new ServiceException("More than " + maxErrors
                        + " rendering errors occurred, bailing out.",
                        errorChecker.getLastException(), "internalError");
            }

            // check if a non ignorable error occurred
            if (nonIgnorableExceptionListener.exceptionOccurred()) {
                Exception renderError = nonIgnorableExceptionListener.getException();
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                        RenderingHints.VALUE_ANTIALIAS_OFF);
            }

            // enforce no more than x rendering errors
            int maxErrors = wms.getMaxRenderingErrors();
            MaxErrorEnforcer errorChecker = new MaxErrorEnforcer(renderer, maxErrors);

            // Add a render listener that ignores well known rendering exceptions and reports back
            // non
            // ignorable ones
            final RenderExceptionStrategy nonIgnorableExceptionListener;
            nonIgnorableExceptionListener = new RenderExceptionStrategy(renderer);
            renderer.addRenderListener(nonIgnorableExceptionListener);

            renderer.paint(g, new Rectangle(g.getSVGCanvasSize()), mapContext.getRenderingArea(),
                    mapContext.getRenderingTransform());

            // check if too many errors occurred
            if (errorChecker.exceedsMaxErrors()) {
                throw new ServiceException("More than " + maxErrors
                        + " rendering errors occurred, bailing out.",
                        errorChecker.getLastException(), "internalError");
            }

            // check if a non ignorable error occurred
            if (nonIgnorableExceptionListener.exceptionOccurred()) {
                Exception renderError = nonIgnorableExceptionListener.getException();
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