    001// Copyright 2008 The Apache Software Foundation
    002//
    003// Licensed under the Apache License, Version 2.0 (the "License");
    004// you may not use this file except in compliance with the License.
    005// You may obtain a copy of the License at
    006//
    007//     http://www.apache.org/licenses/LICENSE-2.0
    008//
    009// Unless required by applicable law or agreed to in writing, software
    010// distributed under the License is distributed on an "AS IS" BASIS,
    011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    012// See the License for the specific language governing permissions and
    013// limitations under the License.
    014
    015package org.apache.tapestry5.internal.services;
    016
    017import org.apache.tapestry5.ioc.internal.util.TapestryException;
    018
    019/**
    020 * Exception used when rendering, to capture the stack of active components (for propery reporting in the exception
    021 * page).
    022 */
    023public class RenderQueueException extends TapestryException
    024{
    025    private final Object[] activeComponents;
    026
    027    public RenderQueueException(String message, Object[] activeComponents, Throwable cause)
    028    {
    029        super(message, cause);
    030
    031        this.activeComponents = activeComponents;
    032    }
    033
    034    public Object[] getActiveComponents()
    035    {
    036        return activeComponents;
    037    }
    038}