","identifier","attributes","pseudos","rwhitespace","rcomma","rleadingCombinator","rdescend","rpseudo","ridentifier","matchExpr","ID","CLASS","TAG","ATTR","PSEUDO","CHILD","bool","needsContext","rinputs","rheader","rquickExpr","rsibling","runescape","funescape","escape","nonHex","high","String","fromCharCode","unloadHandler","setDocument","inDisabledFieldset","addCombinator","disabled","dir","next","childNodes","e","els","find","seed","m","nid","match","groups","newSelector","newContext","exec",...

","identifier","attributes","pseudos","rwhitespace","rcomma","rleadingCombinator","rdescend","rpseudo","ridentifier","matchExpr","ID","CLASS","TAG","ATTR","PSEUDO","CHILD","bool","needsContext","rinputs","rheader","rquickExpr","rsibling","runescape","funescape","escape","nonHex","high","String","fromCharCode","unloadHandler","setDocument","inDisabledFieldset","addCombinator","disabled","dir","next","childNodes","e","els","find","seed","m","nid","match","groups","newSelector","newContext","exec",...

        }
        return Pattern.quote(s);
    }

    /**
     * Unescapes double backslashes in regex patterns.
     * Converts escaped backslashes (\\) back to single backslashes (\).
     *
     * @param s the string to unescape
     * @return the unescaped string
     */
    protected String unescape(final String s) {
        return s.replace("\\\\", "\\");
    }

    /**

        // Test that MIME type patterns work correctly as regex
        // This verifies the fix for SVG thumbnail generation issue
        // where image/svg+xml was not matching due to unescaped + character

        // SVG MIME type - the + must be escaped in regex
        String svgMimetype = "image/svg+xml";
        String svgPatternWrong = "image/svg+xml"; // Wrong: + means "one or more" in regex

fa-times"></i></a><a class="nav-link" data-toggle="row" id="'+s+'" href="#'+l+'" role="tab" aria-controls="'+l+'" aria-selected="false">'+e+"</a></li>";n.default(me).append(unescape(escape(r)));var d='<div class="tab-pane fade" id="'+l+'" role="tabpanel" aria-labelledby="'+s+'"><iframe src="'+t+'"></iframe></div>';if(n.default(be).append(unescape(escape(d))),i)if(this._config.loadingScreen){var f=n.default(Ce);f.fadeIn(),n.default(l+" iframe").ready((function(){"number"==typeof o._config.loadingScreen?(o.s...

                    }
                    continue; // ignore empty lines and comments
                }

                final String inputStrings = line;
                final String input = unescape(inputStrings);

                if (input.length() > 0) {
                    id++;
                    final ProtwordsItem item = new ProtwordsItem(id, input);
                    if (updater != null) {

                    }
                    continue; // ignore empty lines and comments
                }

                final String inputStrings = line;
                final String input = unescape(inputStrings);

                if (input.length() > 0) {
                    id++;
                    final StopwordsItem item = new StopwordsItem(id, input);
                    if (updater != null) {

        if (result.indexOf('\"') >= 0) {
            final Matcher m = QUOTE_REPLACE_PATTERN.matcher(original);
            if (m.matches()) {
                result = m.group(1);
            }

            // Unescape
            if (result.indexOf(ESCAPED_QUOTE) >= 0) {
                result = result.replace(ESCAPED_QUOTE, "\"");
            }
        }

        return result;

    }

    /**

        assertTrue(result.contains("StopwordsFile"));
        assertTrue(result.contains("path=" + testFile.getAbsolutePath()));
        assertTrue(result.contains("id=test_id"));
    }

    // Test unescape private method through reload
    @Test
    public void test_unescape_noBackslash() {
        String content = "word1\n";
        InputStream is = new ByteArrayInputStream(content.getBytes(StandardCharsets.UTF_8));

href=\"#${tabId}\" role=\"tab\" aria-controls=\"${tabId}\" aria-selected=\"false\">${title}</a></li>`\n    $(SELECTOR_TAB_NAVBAR_NAV).append(unescape(escape(newNavItem)))\n\n    const newTabItem = `<div class=\"tab-pane fade\" id=\"${tabId}\" role=\"tabpanel\" aria-labelledby=\"${navId}\"><iframe src=\"${link}\"></iframe></div>`\n    $(SELECTOR_TAB_CONTENT).append(unescape(escape(newTabItem)))\n\n    if (autoOpen) {\n      if (this._config.loadingScreen) {\n        const $loadingScreen = $(SELECTOR_TAB_LOADING)\n...