soot.dava.toolkits.base.AST.transformations.EmptyElseRemover Maven / Gradle / Ivy
package soot.dava.toolkits.base.AST.transformations;
/*-
* #%L
* Soot - a J*va Optimization Framework
* %%
* Copyright (C) 2005 Nomair A. Naeem
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 2.1 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* .
* #L%
*/
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import soot.G;
import soot.dava.internal.AST.ASTDoWhileNode;
import soot.dava.internal.AST.ASTIfElseNode;
import soot.dava.internal.AST.ASTIfNode;
import soot.dava.internal.AST.ASTLabeledBlockNode;
import soot.dava.internal.AST.ASTMethodNode;
import soot.dava.internal.AST.ASTNode;
import soot.dava.internal.AST.ASTSynchronizedBlockNode;
import soot.dava.internal.AST.ASTUnconditionalLoopNode;
import soot.dava.internal.AST.ASTWhileNode;
/*
Nomair A. Naeem 21-FEB-2005
*/
public class EmptyElseRemover {
public static void removeElseBody(ASTNode node, ASTIfElseNode ifElseNode, int subBodyNumber, int nodeNumber) {
if (!(node instanceof ASTIfElseNode)) {
// these are the nodes which always have one subBody
List