1 /*
2 * Copyright 2008, 2009 Ange Optimization ApS
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package eu.simuline.octave.io.impl;
17
18 import java.io.IOException;
19 import java.io.Writer;
20
21 import eu.simuline.octave.io.spi.OctaveDataWriter;
22 import eu.simuline.octave.type.OctaveString;
23
24 /**
25 * The writer for the octave type "string"
26 * writing an {@link OctaveString} to a {@link Writer}.
27 * The name is {@link OctaveStringWriter} instead of <code>StringWriter</code>
28 * to avoid name clash with {@link java.io.StringWriter}.
29 */
30 public final class OctaveStringWriter extends OctaveDataWriter<OctaveString> {
31
32 @Override
33 public Class<OctaveString> javaType() {
34 return OctaveString.class;
35 }
36
37 @Override
38 public void write(final Writer writer,
39 final OctaveString octaveString) throws IOException {
40 final String string = octaveString.getString();
41 writer.write("# type: string\n" + //
42 "# elements: 1\n" + //
43 "# length: " + string.length() + "\n" + //
44 string + "\n");
45 }
46
47 }