/*
 * Bytecode Analysis Framework
 * Copyright (C) 2003,2004 University of Maryland
 *
 * 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 edu.umd.cs.findbugs.ba;

/**
 * Abstract interface for CFG builder classes.
 * 
 * @author David Hovemeyer
 * @see CFG
 * @see CFGBuilderFactory
 */
public interface CFGBuilder {
    /**
     * Build the CFG.
     */
    public void build() throws CFGBuilderException;

    /**
     * Get the CFG built by this object. Assumes that the build() method has
     * already been called.
     * 
     * @return the CFG
     */
    public CFG getCFG();
}

// vim:ts=4