@Nullable private Resource getResource(String resourcePath, @Nullable HttpServletRequest request, List<? extends Resource> locations) { for (Resource location : locations) { try { String pathToUse = encodeIfNecessary(resourcePath, request, location); Resource resource = getResource(pathToUse, location); if (resource != null) { return resource; } } catch (IOException ex) { if (logger.isDebugEnabled()) { String error = "Skip location [" + location + "] due to error"; if (logger.isTraceEnabled()) { logger.trace(error, ex); } else { logger.debug(error + ": " + ex.getMessage()); } } } } return null; }
@Nullable private Resource getResource(String resourcePath, @Nullable HttpServletRequest request, List<? extends Resource> locations) { for (Resource location : locations) { try { String pathToUse = encodeIfNecessary(resourcePath, request, location); Resource resource = getResource(pathToUse, location); if (resource != null) { return resource; } } catch (IOException ex) { if (logger.isDebugEnabled()) { String error = "Skip location [" + location + "] due to error"; if (logger.isTraceEnabled()) { logger.trace(error, ex); } else { logger.debug(error + ": " + ex.getMessage()); } } } } return null; }
private Resource getResource(String resourcePath, HttpServletRequest request, List<? extends Resource> locations) { for (Resource location : locations) { try { if (logger.isTraceEnabled()) { logger.trace("Checking location: " + location); } String pathToUse = encodeIfNecessary(resourcePath, request, location); Resource resource = getResource(pathToUse, location); if (resource != null) { if (logger.isTraceEnabled()) { logger.trace("Found match: " + resource); } return resource; } else if (logger.isTraceEnabled()) { logger.trace("No match for location: " + location); } } catch (IOException ex) { logger.trace("Failure checking for relative resource - trying next location", ex); } } return null; }