org.sonar.javascript.cfg.JsCfgBranchingBlock Maven / Gradle / Ivy
/*
* SonarQube JavaScript Plugin
* Copyright (C) 2011-2018 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* 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 3 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.javascript.cfg;
import com.google.common.collect.ImmutableSet;
import java.util.Map;
import org.sonar.plugins.javascript.api.tree.Tree;
class JsCfgBranchingBlock extends JsCfgBlock implements CfgBranchingBlock {
private JsCfgBlock trueSuccessor;
private JsCfgBlock falseSuccessor;
private Tree branchingTree;
public JsCfgBranchingBlock(Tree branchingTree, JsCfgBlock trueSuccessor, JsCfgBlock falseSuccessor) {
this.trueSuccessor = trueSuccessor;
this.falseSuccessor = falseSuccessor;
this.branchingTree = branchingTree;
}
@Override
public JsCfgBlock trueSuccessor() {
return trueSuccessor;
}
@Override
public JsCfgBlock falseSuccessor() {
return falseSuccessor;
}
@Override
public Tree branchingTree() {
return branchingTree;
}
@Override
public ImmutableSet successors() {
return ImmutableSet.of(trueSuccessor, falseSuccessor);
}
@Override
public void replaceSuccessors(Map replacements) {
this.trueSuccessor = replacement(this.trueSuccessor, replacements);
this.falseSuccessor = replacement(this.falseSuccessor, replacements);
}
}