content: /*
   *  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.causeway.core.metamodel.valuesemantics.temporal.legacy;
  
  import java.time.LocalDateTime;
  import java.time.ZoneId;
  import java.util.Date;
  
  import jakarta.inject.Inject;
  import jakarta.inject.Named;
  
  import org.springframework.stereotype.Component;
  
  import org.apache.causeway.applib.value.semantics.ValueSemanticsAbstract;
  import org.apache.causeway.commons.collections.Can;
  import org.apache.causeway.core.metamodel.valuesemantics.temporal.LocalDateTimeValueSemantics;
  import org.apache.causeway.core.metamodel.valuetypes.TemporalSemanticsAdapter;
  
  /**
   * An adapter that handles {@link java.util.Date} as both a date AND time
   * component.
   *
   * @see JavaSqlDateValueSemantics
   * @see JavaSqlTimeValueSemantics
   */
  @Component
  @Named("causeway.metamodel.value.JavaUtilDateValueSemantics")
  public class JavaUtilDateValueSemantics
  extends TemporalSemanticsAdapter<java.util.Date, LocalDateTime>  {
  
      @Inject LocalDateTimeValueSemantics localDateTimeValueSemantics;
  
      @Override
      public Class<Date> getCorrespondingClass() {
          return java.util.Date.class;
      }
  
      @Override
      public ValueSemanticsAbstract<LocalDateTime> getDelegate() {
          return localDateTimeValueSemantics;
      }
  
      @Override
      public Date fromDelegateValue(final LocalDateTime delegateValue) {
          return delegateValue!=null
                  ? java.util.Date.from(delegateValue
                      .atZone(ZoneId.systemDefault())
                      .toInstant())
                  : null;
      }
  
      @Override
      public LocalDateTime toDelegateValue(final java.util.Date value) {
          return value!=null
                  ? LocalDateTime.ofInstant(
                          value.toInstant(), ZoneId.systemDefault())
                  : null;
      }
  
      @Override
      public Can<Date> getExamples() {
          return Can.of(
                  new java.util.Date(),
                  new java.util.Date(0L));
      }
  
  }
  