/*
    * Licensed to the Apache Software Foundation (ASF) under one   *
    * or more contributor license agreements.  See the NOTICE file *
    * distributed with this work for additional information        *
    * regarding copyright ownership.  The ASF licenses this file   *
    * to you under the Apache License, Version 2.0 (the            *
    * "License"); you may not use this file except in compliance   *
    * with the License.  You may obtain a copy of the License at   *
    *                                                              *
   *   http://www.apache.org/licenses/LICENSE-2.0                 *
   *                                                              *
   * Unless required by applicable law or agreed to in writing,   *
   * software distributed under the License is distributed on an  *
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY       *
   * KIND, either express or implied.  See the License for the    *
   * specific language governing permissions and limitations      *
   * under the License.                                           *
   */ 
  package org.apache.rat.report.claim.util;
  
  import java.io.File;
  import java.io.IOException;
  
  import org.apache.rat.annotation.AbstractLicenseAppender;
  import org.apache.rat.annotation.ApacheV2LicenseAppender;
  import org.apache.rat.api.MetaData;
  import org.apache.rat.api.MetaData.Datum;
  import org.apache.rat.api.RatException;
  import org.apache.rat.report.AbstractReport;
  import org.apache.rat.utils.Log;
  
  
  public class LicenseAddingReport extends AbstractReport {
      private final AbstractLicenseAppender appender;
  
      public LicenseAddingReport(final Log log, String pCopyrightMsg, boolean pForced) {
          appender = pCopyrightMsg == null ? new ApacheV2LicenseAppender(log) : new ApacheV2LicenseAppender(log,pCopyrightMsg);
          appender.setForce(pForced);
      }
  
      @Override
      public void report(org.apache.rat.api.Document document) throws RatException {
          final Datum licenseHeader = document.getMetaData().get(MetaData.RAT_URL_HEADER_CATEGORY);
          if (licenseHeader == null
                  ||  MetaData.RAT_LICENSE_FAMILY_CATEGORY_DATUM_UNKNOWN.getValue().equals(licenseHeader.getValue())) {
              final File file = new File(document.getName());
              if (file.isFile()) {
                  try {
                      appender.append(file);
                  } catch (IOException e) {
                      throw new RatException(e.getMessage(), e);
                  }
              }
          }
      }
  }