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.txt;
18
19 import java.nio.charset.Charset;
20 import java.nio.charset.StandardCharsets;
21
22 import org.apache.commons.geometry.io.core.GeometryFormat;
23 import org.apache.commons.geometry.io.core.input.GeometryInput;
24 import org.apache.commons.geometry.io.core.internal.GeometryIOUtils;
25 import org.apache.commons.geometry.io.euclidean.threed.AbstractBoundaryReadHandler3D;
26 import org.apache.commons.geometry.io.euclidean.threed.FacetDefinitionReader;
27 import org.apache.commons.geometry.io.euclidean.threed.GeometryFormat3D;
28
29 /** {@link org.apache.commons.geometry.io.euclidean.threed.BoundaryReadHandler3D BoundaryReadHandler3D}
30 * implementation for the non-standard {@link GeometryFormat3D#TXT TXT}.
31 * @see TextFacetDefinitionReader
32 */
33 public class TextBoundaryReadHandler3D extends AbstractBoundaryReadHandler3D {
34
35 /** Default charset for reading text input. */
36 private Charset defaultCharset = StandardCharsets.UTF_8;
37
38 /** Get the text input default charset, used if the input does not
39 * specify a charset.
40 * @return text input default charset
41 */
42 public Charset getDefaultCharset() {
43 return defaultCharset;
44 }
45
46 /** Set the text input default charset, used if the input does not
47 * specify a charset.
48 * @param defaultCharset text input default charset
49 */
50 public void setDefaultCharset(final Charset defaultCharset) {
51 this.defaultCharset = defaultCharset;
52 }
53
54 /** {@inheritDoc} */
55 @Override
56 public GeometryFormat getFormat() {
57 return GeometryFormat3D.TXT;
58 }
59
60 /** {@inheritDoc} */
61 @Override
62 public FacetDefinitionReader facetDefinitionReader(final GeometryInput in) {
63 return new TextFacetDefinitionReader(GeometryIOUtils.createBufferedReader(in, defaultCharset));
64 }
65 }