CircularSourceIncludeException.java

/**
 * Copyright 2012 Tobias Gierke <tobias.gierke@code-sourcery.de>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package de.codesourcery.jasm16.exceptions;

import de.codesourcery.jasm16.compiler.ICompilationUnit;

/**
 * Thrown when nested inclusion of source files turns out
 * to be a circular dependency.
 * 
 * @author tobias.gierke@code-sourcery.de
 */
public class CircularSourceIncludeException extends RuntimeException {

	private final ICompilationUnit unit;
	
	public CircularSourceIncludeException(String message, ICompilationUnit unit) 
	{
		super( message );
		this.unit = unit;
	}
	
	public ICompilationUnit getOffendingCompilationUnit() {
		return unit;
	}
	
}