repositorylookupfailurecallback.java

一个查找java程序里bug的程序的源代码,该程序本身也是java写的,对提高java编程水平很有用

/*
 * 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;

/**
 * An interface which Repository class lookup failures are reported to.
 * Some of the analysis classes make use of class hierarchy information.
 * In collecting this information, errors can result because some
 * classes in the hierarchy can't be found; e.g., when the runtime
 * classpath is incomplete.  When possible, the analysis classes
 * will be conservative in the event of a lookup failure.  However,
 * it is important to report such lookup failures to the user.
 * So, classes that use the Repository should have a callback object
 * to report lookup failures to.
 *
 * @author David Hovemeyer
 */
public interface RepositoryLookupFailureCallback {
	/**
	 * Called to report a lookup failure.
	 *
	 * @param ex a ClassNotFoundException resulting from the failure
	 */
	public void reportMissingClass(ClassNotFoundException ex);
}

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