Return-Path: Delivered-To: apmail-avalon-cvs-archive@avalon.apache.org Received: (qmail 14279 invoked by uid 500); 27 Feb 2003 23:12:48 -0000 Mailing-List: contact cvs-help@avalon.apache.org; run by ezmlm Precedence: bulk List-Unsubscribe: List-Subscribe: List-Help: List-Post: List-Id: "Avalon CVS List" Reply-To: "Avalon Developers List" Delivered-To: mailing list cvs@avalon.apache.org Received: (qmail 14268 invoked by uid 500); 27 Feb 2003 23:12:48 -0000 Received: (qmail 14265 invoked from network); 27 Feb 2003 23:12:48 -0000 Received: from icarus.apache.org (208.185.179.13) by daedalus.apache.org with SMTP; 27 Feb 2003 23:12:48 -0000 Received: (qmail 48507 invoked by uid 1438); 27 Feb 2003 23:12:47 -0000 Date: 27 Feb 2003 23:12:47 -0000 Message-ID: <20030227231247.48498.qmail@icarus.apache.org> From: mcconnell@apache.org To: avalon-sandbox-cvs@apache.org Subject: cvs commit: avalon-sandbox/assembly/src/java/org/apache/avalon/assembly/lifecycle/context AvalonContextualizer.java AvalonContextualizer.xinfo DefaultContextManager.java DefaultContextManager.xinfo X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N mcconnell 2003/02/27 15:12:46 Added: assembly/src/java/org/apache/avalon/assembly/lifecycle/context AvalonContextualizer.java AvalonContextualizer.xinfo Removed: assembly/src/java/org/apache/avalon/assembly/lifecycle/context DefaultContextManager.java DefaultContextManager.xinfo Log: DefaultContextManager renamed to AvalonContextualizer. Revision Changes Path 1.1 avalon-sandbox/assembly/src/java/org/apache/avalon/assembly/lifecycle/context/AvalonContextualizer.java Index: AvalonContextualizer.java =================================================================== /* ==================================================================== * The Apache Software License, Version 1.1 * * Copyright (c) 2002 The Apache Software Foundation. All rights * reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. The end-user documentation included with the redistribution, * if any, must include the following acknowledgment: * "This product includes software developed by the * Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowledgment may appear in the software * itself, if and wherever such third-party acknowledgments * normally appear. * * 4. The names "Jakarta", "Avalon", and "Apache Software Foundation" * must not be used to endorse or promote products derived from this * software without prior written permission. For written * permission, please contact apache@apache.org. * * 5. Products derived from this software may not be called "Apache", * nor may "Apache" appear in their name, without prior written * permission of the Apache Software Foundation. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * ==================================================================== * * This software consists of voluntary contributions made by many * individuals on behalf of the Apache Software Foundation. For more * information on the Apache Software Foundation, please see * . */ package org.apache.avalon.assembly.lifecycle.context; import java.util.Map; import org.apache.avalon.framework.context.Context; import org.apache.avalon.framework.context.ContextException; import org.apache.avalon.framework.context.Contextualizable; import org.apache.avalon.framework.context.DefaultContext; import org.apache.avalon.assembly.lifecycle.context.Contextualization; import org.apache.avalon.assembly.lifecycle.context.AbstractContextualizer; import org.apache.avalon.meta.model.ContextDirective; /** * Definition of an strategy handler that handles the Contextualization * process. This implementation is provided as a template for alternative * context handlers. The requirements for introduction of an alternative * handler include: *
    *
  • A class implementing the {@link Contextualization} handler interface.
    • *
  • Declaration in the classes xinfo of the extension type where the * type attribute value is a version interface reference corresponding * to the interface that the target component must implement.
    • *
  • Declaration by the target component in it's xinfo atttributes * of the criteria for a custom context handler under the attribute * key "urn:assembly:lifecycle.context.strategy" and value * corresponding to the strategy type.
    • *
  • Implementation of the strategy type interface by the target * component.
    • *
* * @author Avalon Development Team */ public class AvalonContextualizer extends AbstractContextualizer { //======================================================================= // Extension //======================================================================= /** * Handle the contextualization stage of a component lifecycle. * * @param descriptor the context descriptor * @param object the object to contextualize * @param map a map of context entries * @exception ContextException if a contextualization error occurs */ public void contextualize( ContextDirective directive, Object object, Map map ) throws ContextException { if( object instanceof Contextualizable ) { Object context = createContextArgument( directive, DefaultContext.class, map ); if( context instanceof Context ) { ( (Contextualizable)object ).contextualize( (Context) context ); } else { final String error = "Requested context implementation " + context.getClass().getName() + " does not implement the Context interface."; throw new ContextException( error ); } } } } 1.1 avalon-sandbox/assembly/src/java/org/apache/avalon/assembly/lifecycle/context/AvalonContextualizer.xinfo Index: AvalonContextualizer.xinfo =================================================================== context --------------------------------------------------------------------- To unsubscribe, e-mail: cvs-unsubscribe@avalon.apache.org For additional commands, e-mail: cvs-help@avalon.apache.org