CodeGenError.java

/*
 * Copyright Red Hat Inc. and/or its affiliates and other contributors
 * as indicated by the authors tag. All rights reserved.
 *
 * This copyrighted material is made available to anyone wishing to use,
 * modify, copy, or redistribute it subject to the terms and conditions
 * of the GNU General Public License version 2.
 * 
 * This particular file is subject to the "Classpath" exception as provided in the 
 * LICENSE file that accompanied this code.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT A
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE.  See the GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License,
 * along with this distribution; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA  02110-1301, USA.
 */

package com.redhat.ceylon.compiler.java.codegen;

import com.redhat.ceylon.common.Backend;
import com.redhat.ceylon.compiler.typechecker.tree.Node;
import com.redhat.ceylon.compiler.typechecker.tree.UnexpectedError;

/**
 * Represents a bug  in the code generator, that is an exception 
 * propogated to {@link CeylonVisitor#handleException(Exception, Node)}).
 * @author Tom Bentley
 */
public class CodeGenError extends UnexpectedError {

    private Exception cause;
    
    public CodeGenError(Node treeNode, String message, Backend backend, Exception cause) {
        super(treeNode, message, backend);
        this.cause = cause;
    }
    
    public Exception getCause() {
        return cause;
    }

}