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    1   /*
    2    * Licensed to the Apache Software Foundation (ASF) under one or more
    3    * contributor license agreements.  See the NOTICE file distributed with
    4    * this work for additional information regarding copyright ownership.
    5    * The ASF licenses this file to You under the Apache License, Version 2.0
    6    * (the "License"); you may not use this file except in compliance with
    7    * the License.  You may obtain a copy of the License at
    8    *
    9    *      http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the License for the specific language governing permissions and
    15   * limitations under the License.
    16   */
    17  package org.apache.commons.geometry.io.euclidean.threed;
    18
    19  import java.util.Collection;
    20  import java.util.stream.Stream;
    21
    22  import org.apache.commons.geometry.euclidean.threed.BoundarySource3D;
    23  import org.apache.commons.geometry.euclidean.threed.PlaneConvexSubset;
    24  import org.apache.commons.geometry.io.core.output.GeometryOutput;
    25
    26  /** Abstract base class for {@link BoundaryWriteHandler3D} implementations.
    27   */
    28  public abstract class AbstractBoundaryWriteHandler3D implements BoundaryWriteHandler3D {
    29
    30      /** {@inheritDoc} */
    31      @Override
    32      public void write(final BoundarySource3D src, final GeometryOutput out) {
    33          try (Stream<PlaneConvexSubset> stream = src.boundaryStream()) {
    34              write(stream, out);
    35          }
    36      }
    37
    38      /** {@inheritDoc} */
    39      @Override
    40      public void writeFacets(final Collection<? extends FacetDefinition> facets, final GeometryOutput out) {
    41          writeFacets(facets.stream(), out);
    42      }
    43  }