001// Copyright 2006, 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.ioc.internal.services; 016 017import org.apache.tapestry5.ioc.internal.util.InternalUtils; 018import org.apache.tapestry5.ioc.services.ExceptionInfo; 019 020import static java.util.Collections.unmodifiableList; 021import java.util.List; 022import java.util.Map; 023 024public class ExceptionInfoImpl implements ExceptionInfo 025{ 026 private final String className; 027 028 private final String message; 029 030 private final Map<String, Object> properties; 031 032 private final List<StackTraceElement> stackTrace; 033 034 public ExceptionInfoImpl(Throwable t, Map<String, Object> properties, List<StackTraceElement> stackTrace) 035 { 036 className = t.getClass().getName(); 037 message = t.getMessage() != null ? t.getMessage() : ""; 038 039 this.properties = properties; 040 this.stackTrace = unmodifiableList(stackTrace); 041 } 042 043 public String getClassName() 044 { 045 return className; 046 } 047 048 public String getMessage() 049 { 050 return message; 051 } 052 053 public Object getProperty(String name) 054 { 055 return properties.get(name); 056 } 057 058 public List<String> getPropertyNames() 059 { 060 return InternalUtils.sortedKeys(properties); 061 } 062 063 public List<StackTraceElement> getStackTrace() 064 { 065 return stackTrace; 066 } 067 068}