001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.camel.impl; 018 019 import org.apache.camel.Exchange; 020 import org.apache.camel.Processor; 021 import org.apache.camel.RouteNode; 022 import org.apache.camel.model.ProcessorDefinition; 023 024 /** 025 * @version 026 */ 027 public class DoCatchRouteNode implements RouteNode { 028 029 public DoCatchRouteNode() { 030 } 031 032 public Processor getProcessor() { 033 return null; 034 } 035 036 public ProcessorDefinition<?> getProcessorDefinition() { 037 return null; 038 } 039 040 public String getLabel(Exchange exchange) { 041 if (exchange.getProperty(Exchange.EXCEPTION_CAUGHT) != null) { 042 return "doCatch[" + exchange.getProperty(Exchange.EXCEPTION_CAUGHT, Exception.class).getClass().getSimpleName() + "]"; 043 } else if (exchange.getException() != null) { 044 return "doCatch[" + exchange.getException().getClass().getSimpleName() + "]"; 045 } else { 046 return "doCatch[]"; 047 } 048 } 049 050 public boolean isAbstract() { 051 return true; 052 } 053 054 @Override 055 public String toString() { 056 return "DoCatchRouteNode"; 057 } 058 }