    001// Copyright 2006 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.ioc.internal.services;
    016
    017import org.apache.tapestry5.ioc.services.ExceptionAnalysis;
    018import org.apache.tapestry5.ioc.services.ExceptionInfo;
    019
    020import static java.util.Collections.unmodifiableList;
    021import java.util.List;
    022
    023/**
    024 *
    025 */
    026public class ExceptionAnalysisImpl implements ExceptionAnalysis
    027{
    028    private final List<ExceptionInfo> infos;
    029
    030    public ExceptionAnalysisImpl(final List<ExceptionInfo> infos)
    031    {
    032        this.infos = unmodifiableList(infos);
    033    }
    034
    035    @Override
    036    public List<ExceptionInfo> getExceptionInfos()
    037    {
    038        return infos;
    039    }
    040
    041    @Override
    042    public String toString()
    043    {
    044        ExceptionInfo first = infos.get(0);
    045
    046        return String.format("ExceptionAnalysis[%s -- %s]", first.getClassName(), first
    047                .getMessage());
    048    }
    049}