1 package net.sourceforge.jenesis4java;
2
3 /*
4 * #%L
5 * Jenesis 4 Java Code Generator
6 * %%
7 * Copyright (C) 2000 - 2015 jenesis4java
8 * %%
9 * This program is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU Lesser General Public License as
11 * published by the Free Software Foundation, either version 3 of the
12 * License, or (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Lesser Public License for more details.
18 *
19 * You should have received a copy of the GNU General Lesser Public
20 * License along with this program. If not, see
21 * <http://www.gnu.org/licenses/lgpl-3.0.html>.
22 * #L%
23 */
24
25 /**
26 * Copyright (C) 2008, 2010 Richard van Nieuwenhoven - ritchie [at] gmx [dot] at
27 * Copyright (C) 2000, 2001 Paul Cody Johnston - pcj@inxar.org <br>
28 * This file is part of Jenesis4java. Jenesis4java is free software: you can
29 * redistribute it and/or modify it under the terms of the GNU Lesser General
30 * Public License as published by the Free Software Foundation, either version 3
31 * of the License, or (at your option) any later version.<br>
32 * Jenesis4java is distributed in the hope that it will be useful, but WITHOUT
33 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
34 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
35 * details.<br>
36 * You should have received a copy of the GNU Lesser General Public License
37 * along with Jenesis4java. If not, see <http://www.gnu.org/licenses/>.
38 */
39
40 import java.util.List;
41
42 /**
43 * {@code Statement} subinterface for the {@code catch} construct in a
44 * {@code try}.
45 */
46 public interface Catch extends Block {
47
48 /**
49 * Gets the formal parameter for this catch clause. if more than one formal
50 * parameter has been declared, only the first one is returned.
51 */
52 FormalParameter getThrowable();
53
54 /**
55 * Sets the formal parameter for this catch clause.<br>
56 * Overwrites the current formal parameter(s).
57 */
58 Catch setThrowable(Type type, String name);
59
60 /**
61 * Returns an immutable list containing the formal parameters of this catch
62 * clause.
63 *
64 * @return an immutable list containing the formal parameters for this catch
65 * clause.
66 */
67 List<FormalParameter> getThrowables();
68
69 /**
70 * Adds a formal parameter to this catch clause.
71 *
72 * @return this catch clause instance.
73 */
74 Catch addThrowable(Type type, String name);
75 }