/* Soot - a J*va Optimization Framework
* Copyright (C) 2004 Jennifer Lhotak
*
* 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.
*/
package soot.javaToJimple;
import java.util.*;
import polyglot.types.Type;
public class TypeListBuilder extends polyglot.visit.NodeVisitor {
private final HashSet<Type> list;
public HashSet<Type> getList() {
return list;
}
public TypeListBuilder(){
list = new HashSet<Type>();
}
public polyglot.ast.Node leave(polyglot.ast.Node old, polyglot.ast.Node n, polyglot.visit.NodeVisitor visitor) {
if (n instanceof polyglot.ast.Typed) {
polyglot.ast.Typed typedNode = (polyglot.ast.Typed)n;
if (typedNode.type() instanceof polyglot.types.ClassType) {
list.add(typedNode.type());
}
else {
}
}
if (n instanceof polyglot.ast.ClassDecl){
polyglot.ast.ClassDecl cd = (polyglot.ast.ClassDecl)n;
list.add(cd.type());
}
return n;
}
}