/*
 * Copyright 1998-1999 Sun Microsystems, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Sun designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Sun in the LICENSE file that accompanied this code.
 *
 * This code 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 Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

package com.sun.tools.example.debug.gui;

public class ClassManager {

    // This class is provided primarily for symmetry with
    // SourceManager.  Currently, it does very little.
    // If we add facilities in the future that require that
    // class files be read outside of the VM, for example, to
    // provide a disassembled view of a class for bytecode-level
    // debugging, the required class file management will be done
    // here.

    private SearchPath classPath;

    public ClassManager(Environment env) {
        this.classPath = new SearchPath("");
    }

    public ClassManager(SearchPath classPath) {
        this.classPath = classPath;
    }

    /*
     * Set path for access to class files.
     */

    public void setClassPath(SearchPath sp) {
        classPath = sp;
    }

    /*
     * Get path for access to class files.
     */

    public SearchPath getClassPath() {
        return classPath;
    }

}
