Thu, 12 Oct 2017 19:44:07 +0800
merge
1 /*
2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
26 package com.sun.codemodel.internal;
28 import java.util.ArrayList;
29 import java.util.List;
32 /**
33 * Try statement with Catch and/or Finally clause
34 */
36 public class JTryBlock implements JStatement {
38 private JBlock body = new JBlock();
39 private List<JCatchBlock> catches = new ArrayList<JCatchBlock>();
40 private JBlock _finally = null;
42 JTryBlock() {
43 }
45 public JBlock body() {
46 return body;
47 }
49 public JCatchBlock _catch(JClass exception) {
50 JCatchBlock cb = new JCatchBlock(exception);
51 catches.add(cb);
52 return cb;
53 }
55 public JBlock _finally() {
56 if (_finally == null) _finally = new JBlock();
57 return _finally;
58 }
60 public void state(JFormatter f) {
61 f.p("try").g(body);
62 for (JCatchBlock cb : catches)
63 f.g(cb);
64 if (_finally != null)
65 f.p("finally").g(_finally);
66 f.nl();
67 }
69 }