/** * Implements getResource() See getRealPath(), it have to be local to the current Context - and * can't go to a sub-context. That means we don't need any overhead. */ public URL getResource(String rpath) throws MalformedURLException { if (rpath == null) return null; if (URLUtil.hasEscape(rpath)) return null; URL url = null; String absPath = getAbsolutePath(); if ("".equals(rpath)) return new URL("file", null, 0, absPath); if (!rpath.startsWith("/")) rpath = "/" + rpath; String realPath = FileUtil.safePath(absPath, rpath); if (realPath == null) { log("Unsafe path " + absPath + " " + rpath); return null; } try { url = new URL("file", null, 0, realPath); if (debug > 9) log("getResourceURL=" + url + " request=" + rpath); return url; } catch (IOException ex) { ex.printStackTrace(); return null; } }