01: /* Soot - a J*va Optimization Framework
02: * Copyright (C) 2005 Nomair A. Naeem
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.AST;
21:
22: import soot.*;
23: import soot.jimple.*;
24: import soot.dava.toolkits.base.misc.*;
25: import soot.dava.toolkits.base.AST.analysis.*;
26:
27: public class ASTBinaryCondition extends ASTUnaryBinaryCondition {
28: ConditionExpr condition;
29:
30: public ASTBinaryCondition(ConditionExpr condition) {
31: this .condition = condition;
32: }
33:
34: public ConditionExpr getConditionExpr() {
35: return condition;
36: }
37:
38: public void apply(Analysis a) {
39: a.caseASTBinaryCondition(this );
40: }
41:
42: public String toString() {
43: return condition.toString();
44: }
45:
46: public void toString(UnitPrinter up) {
47: (Jimple.v().newConditionExprBox(condition)).toString(up);
48: }
49:
50: public void flip() {
51: this .condition = ConditionFlipper.flip(condition);
52: }
53:
54: /*
55: * Since a conditionExpr can always be flipped we always return true
56: *
57: */
58: public boolean isNotted() {
59: return true;
60: }
61: }
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