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}