| Crawler | fess-crawler library |
| Scheduler | Lasta Job |
| Logging | Log4j2 |
| Testing | JUnit 4/5, UTFlute, REST Assured |

## Development Commands

### Setup
```bash
mvn antrun:run          # Download OpenSearch plugins (required before first build)
mvn dbflute:download    # One-time setup for DBFlute
mvn dbflute:freegen     # Generate DBFlute source code
mvn license:format      # Add license headers
```

### Build

                                    <la:link href="downloadpage/${f:u(dictId)}"
                                             styleClass="btn btn-primary btn-xs">
                                        <i class="fa fa-download" aria-hidden="true"></i>
                                        <la:message key="labels.dict_stopwords_link_download"/>
                                    </la:link>

Some requests will have a cached response. When this cached response isn’t fresh, OkHttp can do a _conditional GET_ to download an updated response if it’s newer than what’s cached. This requires headers like `If-Modified-Since` and `If-None-Match` to be added.

## Rewriting Responses

                    + jdk.getBuild()
                    + "/[module]/[classifier]/jdk/hotspot/normal/adoptium";
            }
        } else if (jdk.getVendor().equals(VENDOR_OPENJDK)) {
            repoUrl = "https://download.oracle.com";
            if (jdk.getHash() != null) {
                // current pattern since 12.0.1
                artifactPattern = "java/GA/jdk"
                    + jdk.getBaseVersion()
                    + "/"

                                    <la:link href="downloadpage/${f:u(dictId)}"
                                             styleClass="btn btn-primary btn-xs">
                                        <i class="fa fa-download" aria-hidden="true"></i>
                                        <la:message key="labels.dict_protwords_link_download"/>
                                    </la:link>

                                        <la:link href="../downloadpage/${f:u(dictId)}"
                                                 styleClass="btn btn-primary btn-xs">
                                            <i class="fa fa-download" aria-hidden="true"></i>
                                            <la:message key="labels.dict_kuromoji_link_download"/>
                                        </la:link>

                                        <la:link href="../downloadpage/${f:u(dictId)}"
                                                 styleClass="btn btn-primary btn-xs">
                                            <i class="fa fa-download" aria-hidden="true"></i>
                                            <la:message key="labels.dict_mapping_link_download"/>
                                        </la:link>

                                        <la:link href="../downloadpage/${f:u(dictId)}"
                                                 styleClass="btn btn-primary btn-xs">
                                            <i class="fa fa-download" aria-hidden="true"></i>
                                            <la:message key="labels.dict_stopwords_link_download"/>
                                        </la:link>

                                    <la:link href="downloadpage/${f:u(dictId)}"
                                             styleClass="btn btn-primary btn-xs">
                                        <i class="fa fa-download" aria-hidden="true"></i>
                                        <la:message key="labels.dict_mapping_link_download"/>
                                    </la:link>

     */
    public DefaultArtifactRepository(String id, String url, ArtifactRepositoryLayout layout, boolean uniqueVersion) {
        super(id, url);
        this.layout = layout;
    }

    /**
     * Create a remote download repository.
     *
     * @param id        the unique identifier of the repository
     * @param url       the URL of the repository
     * @param layout    the layout of the repository