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    1   /**
    2    * Copyright (c) 2002-2011 "Neo Technology,"
    3    * Network Engine for Objects in Lund AB [http://neotechnology.com]
    4    *
    5    * This file is part of Neo4j.
    6    *
    7    * Neo4j is free software: you can redistribute it and/or modify
    8    * it under the terms of the GNU General Public License as published by
    9    * the Free Software Foundation, either version 3 of the License, or
    10   * (at your option) any later version.
    11   *
    12   * This program is distributed in the hope that it will be useful,
    13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    15   * GNU General Public License for more details.
    16   *
    17   * You should have received a copy of the GNU General Public License
    18   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    19   */
    20  package org.neo4j.server.rest.repr;
    21
    22  class ExceptionRepresentation extends MappingRepresentation
    23  {
    24      private final Throwable exception;
    25
    26      ExceptionRepresentation( Throwable exception )
    27      {
    28          super( RepresentationType.EXCEPTION );
    29          this.exception = exception;
    30      }
    31
    32      @Override
    33      protected void serialize( MappingSerializer serializer )
    34      {
    35          serializer.putString( "message", exception.getMessage() );
    36          serializer.putString( "exception", exception.toString() );
    37          StackTraceElement[] trace = exception.getStackTrace();
    38          if ( trace != null )
    39          {
    40              String[] lines = new String[trace.length];
    41              for ( int i = 0; i < lines.length; i++ )
    42              {
    43                  lines[i] = trace[i].toString();
    44              }
    45              serializer.putList( "stacktrace", ListRepresentation.strings( lines ) );
    46          }
    47      }
    48  }