    001    // Copyright 2006, 2008, 2010, 2011 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
    015    package org.apache.tapestry5.ioc.services;
    016
    017    import java.util.List;
    018
    019    /**
    020     * Contains information about an analyzed exception.
    021     *
    022     * @see ExceptionAnalysis
    023     */
    024    public interface ExceptionInfo
    025    {
    026        /**
    027         * The exception class name.
    028         */
    029        String getClassName();
    030
    031        /**
    032         * The message associated with the exception, possibly null.
    033         */
    034        String getMessage();
    035
    036        /**
    037         * Returns the names of the properties of the exception, sorted alphabetically.
    038         */
    039        List<String> getPropertyNames();
    040
    041        /**
    042         * Returns a specific property of the exception by name.
    043         */
    044        Object getProperty(String name);
    045
    046        /**
    047         * Returns the stack trace elements. Generally this is an empty list except for the deepest exception.
    048         */
    049        List<StackTraceElement> getStackTrace();
    050    }