// Path: src/darling/src/java/fm/last/darling/nspace/Dimension.java
// public class Dimension {
//   private String dimension;
// 
//   public Dimension(String dimension) {
//     this.dimension = dimension;
//   }
// 
//   public String toString() {
//     return dimension;
//   }
// }


import java.io.File;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.List;
import java.util.Map;
import org.ho.yaml.Yaml;
import fm.last.darling.nspace.Dimension;
/*
 * 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 fm.last.darling.utils;




public class Util {

  public static String epochtoYMD(long epoch) {
    Calendar thence = new GregorianCalendar();
    thence.setTimeInMillis(epoch * 1000);
    int year = thence.get(Calendar.YEAR);
    int month = thence.get(Calendar.MONTH) + 1;
    int day = thence.get(Calendar.DAY_OF_MONTH);
    return String.format("%04d%02d%02d", year, month, day);
  }

// Path: src/darling/src/java/fm/last/darling/nspace/Dimension.java
// public class Dimension {
//   private String dimension;
// 
//   public Dimension(String dimension) {
//     this.dimension = dimension;
//   }
// 
//   public String toString() {
//     return dimension;
//   }
// }


// Path: src/darling/src/java/fm/last/darling/utils/Util.java
import java.io.File;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.List;
import java.util.Map;
import org.ho.yaml.Yaml;
import fm.last.darling.nspace.Dimension;

/*
 * 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 fm.last.darling.utils;




public class Util {

  public static String epochtoYMD(long epoch) {
    Calendar thence = new GregorianCalendar();
    thence.setTimeInMillis(epoch * 1000);
    int year = thence.get(Calendar.YEAR);
    int month = thence.get(Calendar.MONTH) + 1;
    int day = thence.get(Calendar.DAY_OF_MONTH);
    return String.format("%04d%02d%02d", year, month, day);
  }

  public static List<List<Dimension>> readRequestedProjections(File yamlFile) throws FileNotFoundException {