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A Java Optimization Framework

There is a newer version: 4.6.0

package soot.jimple.toolkits.pointer;

/*-
 * #%L
 * Soot - a J*va Optimization Framework
 * %%
 * Copyright (C) 2003 Ondrej Lhotak
 * %%
 * 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.Set;

import soot.PointsToSet;
import soot.SootField;

public class FullRWSet extends RWSet {

  public int size() {
    throw new RuntimeException("Unsupported");
  }

  public boolean getCallsNative() {
    return true;
  }

  public boolean setCallsNative() {
    throw new RuntimeException("Unsupported");
  }

  /** Returns an iterator over any globals read/written. */
  public Set getGlobals() {
    throw new RuntimeException("Unsupported");
  }

  public Set getFields() {
    throw new RuntimeException("Unsupported");
  }

  public PointsToSet getBaseForField(Object f) {
    throw new RuntimeException("Unsupported");
  }

  public boolean hasNonEmptyIntersection(RWSet other) {
    if (other == null) {
      return false;
    }
    return true;
  }

  /** Adds the RWSet other into this set. */
  public boolean union(RWSet other) {
    throw new RuntimeException("Unsupported");
  }

  public boolean addGlobal(SootField global) {
    throw new RuntimeException("Unsupported");
  }

  public boolean addFieldRef(PointsToSet otherBase, Object field) {
    throw new RuntimeException("Unsupported");
  }

  public boolean isEquivTo(RWSet other) {
    if (other instanceof FullRWSet) {
      return true;
    }
    return false;
  }
}