package jqian.sootex.util;
import soot.AbstractUnit;
import soot.UnitPrinter;
@SuppressWarnings("unchecked")
public class CFGExit extends AbstractUnit {
private static final long serialVersionUID = -6197401790403627819L;
private static CFGExit _instance=new CFGExit();
public static CFGExit v(){return _instance;}
public Object clone(){
throw new RuntimeException("Entry clone not support.");
}
/** @see soot.Unit#fallsThrough() */
public boolean fallsThrough() {
return true;
}
/** @see soot.Unit#branches() */
public boolean branches() {
return false;
}
/** @see soot.Unit#toString(soot.UnitPrinter) */
public void toString(UnitPrinter up) {
}
public String toString(){
return "exit";
}
}