soot.SceneTransformer Maven / Gradle / Ivy
/* Soot - a J*va Optimization Framework
* Copyright (C) 1997-1999 Patrick Lam
*
* This library 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 library 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 library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* Modified by the Sable Research Group and others 1997-1999.
* See the 'credits' file distributed with Soot for the complete list of
* contributors. (Soot is distributed at http://www.sable.mcgill.ca/soot)
*/
package soot;
import java.util.*;
/** An abstract class which acts on the whole Scene. */
public abstract class SceneTransformer extends Transformer
{
/** Performs the transformation on the Scene, under the given phaseName. */
public final void transform(String phaseName, Map options)
{
if (!PhaseOptions.getBoolean(options, "enabled"))
return;
internalTransform(phaseName, options);
}
public final void transform(String phaseName)
{
HashMap dummyOptions = new HashMap();
dummyOptions.put( "enabled", "true" );
transform(phaseName, dummyOptions);
}
public final void transform()
{
transform("");
}
/** Performs the transformation on the Scene, under the given phaseName and with the given Options. */
protected abstract void internalTransform(String phaseName, Map options);
}