01: /* Soot - a J*va Optimization Framework
02: * Copyright (C) 2003 Jerome Miecznikowski
03: *
04: * This library is free software; you can redistribute it and/or
05: * modify it under the terms of the GNU Lesser General Public
06: * License as published by the Free Software Foundation; either
07: * version 2.1 of the License, or (at your option) any later version.
08: *
09: * This library is distributed in the hope that it will be useful,
10: * but WITHOUT ANY WARRANTY; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12: * Lesser General Public License for more details.
13: *
14: * You should have received a copy of the GNU Lesser General Public
15: * License along with this library; if not, write to the
16: * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17: * Boston, MA 02111-1307, USA.
18: */
19:
20: package soot.dava.internal.SET;
21:
22: import soot.util.*;
23: import soot.dava.internal.asg.*;
24: import soot.dava.internal.AST.*;
25:
26: public class SETLabeledBlockNode extends SETNode {
27: public SETLabeledBlockNode(IterableSet body) {
28: super (body);
29: add_SubBody(body);
30: }
31:
32: public IterableSet get_NaturalExits() {
33: return ((SETNode) body2childChain.get(subBodies.get(0))
34: .getLast()).get_NaturalExits();
35: }
36:
37: public ASTNode emit_AST() {
38: return new ASTLabeledBlockNode(get_Label(),
39: emit_ASTBody(body2childChain.get(subBodies.get(0))));
40: }
41:
42: public AugmentedStmt get_EntryStmt() {
43: return ((SETNode) body2childChain.get(subBodies.get(0))
44: .getFirst()).get_EntryStmt();
45: }
46:
47: protected boolean resolve(SETNode parent) {
48: throw new RuntimeException(
49: "Attempting auto-nest a SETLabeledBlockNode.");
50: }
51: }
|