public String getMetadata()

in freemarker-generator-base/src/main/java/org/apache/freemarker/generator/base/datasource/DataSource.java [374:400]

• 27 lines of code
• 11 McCabe index (conditional complexity)

    public String getMetadata(String key) {
        Validate.notEmpty(key, "No key provided");
        switch (key) {
            case METADATA_BASE_NAME:
                return getBaseName();
            case METADATA_CHARSET:
                return getCharset().name();
            case METADATA_EXTENSION:
                return getExtension();
            case METADATA_FILE_NAME:
                return getFileName();
            case METADATA_FILE_PATH:
                return getFilePath();
            case METADATA_RELATIVE_FILE_PATH:
                return getRelativeFilePath();
            case METADATA_GROUP:
                return getGroup();
            case METADATA_NAME:
                return getName();
            case METADATA_URI:
                return uri.toString();
            case METADATA_MIME_TYPE:
                return getMimeType();
            default:
                throw new IllegalArgumentException("Unknown metadata key: " + key);
        }
    }