1 /*
2 * Copyright 2010 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 eu.simuline.octave.io.OctaveIO;
19 import eu.simuline.octave.io.spi.OctaveDataReader;
20 import eu.simuline.octave.type.matrix.AbstractGenericMatrix;
21
22 import java.io.BufferedReader;
23
24 /**
25 * Common Reader class for scalars of primitive java types:
26 * Boolean, Double, Integer....
27 *
28 * @param <T>
29 * the type to be read in which has to extend {@link AbstractGenericMatrix}.
30 */
31 abstract class AbstractPrimitiveScalarReader
32 <T extends AbstractGenericMatrix<?,?>>
33 extends OctaveDataReader {
34
35 @Override
36 public final T read(final BufferedReader reader) {
37 final String line = OctaveIO.readerReadLine(reader);
38 final T ret = createOctaveScalar();
39 ret.setPlain(line, 0);
40 return ret;
41 }
42
43 abstract T createOctaveScalar();
44 }