DocumentType.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2022 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.turro.documentation;
 
import java.io.File;
import java.util.List;
 
public enum DocumentType {
  
  ANY(null),
  TEXT(List.of("pdf", "txt", "odt", "fodt", "doc", "docx")),
  SHEET(List.of("ods", "fods", "xls", "xlsx")),
  IMAGE(List.of("png", "jpg"));
  
  private final List<String> extensions;
 
  private DocumentType(List<String> extensions) {
    this.extensions = extensions;
  }
  
  public boolean checkExtension(File file) {
    if(extensions == null) return true;
    return extensions.stream().anyMatch(e -> file.getName().toLowerCase().endsWith("." + e));
  }
  
}