ClearStructHelper.java

/*
 * Copyright 2000-2014 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jetbrains.java.decompiler.modules.decompiler;

import org.jetbrains.java.decompiler.modules.decompiler.stats.RootStatement;
import org.jetbrains.java.decompiler.modules.decompiler.stats.Statement;

import java.util.LinkedList;


public class ClearStructHelper {

  public static void clearStatements(RootStatement root) {

    LinkedList<Statement> stack = new LinkedList<>();
    stack.add(root);

    while (!stack.isEmpty()) {

      Statement stat = stack.removeFirst();

      stat.clearTempInformation();

      stack.addAll(stat.getStats());
    }
  }
}