/*
 * FindBugs - Find Bugs in Java programs
 * Copyright (C) 2006, 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.classfile;

/**
 * Exception to indicate that the class name defined in a class file does not
 * match its expected class name (as indicated by its resource name).
 *
 * @author David Hovemeyer
 */
public class ClassNameMismatchException extends InvalidClassFileFormatException {
    private final ClassDescriptor loadedClassDescriptor;

    /**
     * Constructor.
     *
     * @param expectedClassDescriptor
     *            class descriptor we were expected based on the resource name
     * @param loadedClassDescriptor
     *            class descriptor actually found in the class file
     * @param codeBaseEntry
     *            codebase entry the class was loaded from
     */
    public ClassNameMismatchException(ClassDescriptor expectedClassDescriptor, ClassDescriptor loadedClassDescriptor,
            ICodeBaseEntry codeBaseEntry) {
        super("Expected class name " + expectedClassDescriptor + " does not match loaded class name " + loadedClassDescriptor,
                expectedClassDescriptor, codeBaseEntry);
        this.loadedClassDescriptor = loadedClassDescriptor;
    }

    /**
     * @return Returns the loadedClassDescriptor.
     */
    public ClassDescriptor getLoadedClassDescriptor() {
        return loadedClassDescriptor;
    }

}
