"filter": ["lowercase", "swedish_stop", "swedish_stemmer"]
      }
    }
  }
}
```

### 2. Add Custom Dictionaries (Optional)

Create custom dictionary files in: `${fess.dictionary.path}/[lang]/`

Available dictionary types:
- `stopwords.txt` - Words to exclude from indexing
- `stemmer_override.txt` - Custom stemming rules
- `protwords.txt` - Protected words (no stemming)

        // Test with very long URL
        StringBuilder longUrlBuilder = new StringBuilder("http://example.com/");
        for (int i = 0; i < 1000; i++) {
            longUrlBuilder.append("path").append(i).append("/");
        }
        String longUrl = longUrlBuilder.toString();
        String message = "Error with long URL";
        Exception cause = new RuntimeException("Error cause");

     * @return the unescaped string
     */
    protected String unescape(final String s) {
        return s.replace("\\\\", "\\");
    }

    /**
     * Appends a filter path pattern to a string buffer with appropriate wildcards.
     * Handles various pattern formats including anchored patterns and quoted patterns.
     *
     * @param buf the string buffer to append to

        }

        @Override
        public boolean isSecure() {
            return false;
        }

        @Override
        public jakarta.servlet.RequestDispatcher getRequestDispatcher(String path) {
            return null;
        }

        @Override
        public int getRemotePort() {
            return 0;
        }

        @Override
        public String getLocalName() {

        addSystemProperty(cmdList, Constants.FESS_CONF_PATH, null, null);
        cmdList.add("-Dfess." + getExecuteType() + ".process=true");
        cmdList.add("-Dfess.log.path=" + (logFilePath != null ? logFilePath : systemHelper.getLogFilePath()));
        addSystemProperty(cmdList, "fess.log.name", getLogName("fess"), getLogName(StringUtil.EMPTY));
        if (logLevel == null) {

            @Override
            public boolean isSecure() {
                return false;
            }

            @Override
            public jakarta.servlet.RequestDispatcher getRequestDispatcher(String path) {
                return null;
            }

            @Override
            public int getRemotePort() {
                return 0;
            }

            @Override

}\n}\n\n// product share\n.product-share {\n  a {\n    margin-right: .5rem;\n  }\n}\n","//\n// Pages: Projects\n//\n\n.projects {\n  td {\n    vertical-align: middle;\n  }\n\n  .list-inline {\n    margin-bottom: 0;\n  }\n\n  // table avatar\n  img.table-avatar,\n  .table-avatar img {\n    border-radius: 50%;\n    display: inline;\n    width: 2.5rem;\n  }\n\n  // project state\n  .project-state {\n    text-align: center;\n  }\n}\n","body.iframe-mode {\n  .main-sidebar {\n    display: none;\n  }\n  .content-wrapper...

img{max-width:100%;height:auto;-ms-flex-item-align:center;align-self:center}.product-image-thumb:hover{opacity:.5}.product-share a{margin-right:.5rem}.projects td{vertical-align:middle}.projects .list-inline{margin-bottom:0}.projects .table-avatar img,.projects img.table-avatar{border-radius:50%;display:inline;width:2.5rem}.projects .project-state{text-align:center}body.iframe-mode .main-sidebar{display:none}body.iframe-mode .content-wrapper{margin-left:0!important;margin-top:0!important;padding-bottom:0!...

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