| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||||||
| ExchangeHelper |
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| 0.0;0 |
| 1 | /** |
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| 2 | * |
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| 3 | * Licensed to the Apache Software Foundation (ASF) under one or more |
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| 4 | * contributor license agreements. See the NOTICE file distributed with |
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| 5 | * this work for additional information regarding copyright ownership. |
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| 6 | * The ASF licenses this file to You under the Apache License, Version 2.0 |
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| 7 | * (the "License"); you may not use this file except in compliance with |
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| 8 | * the License. You may obtain a copy of the License at |
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| 9 | * |
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| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 11 | * |
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| 12 | * Unless required by applicable law or agreed to in writing, software |
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| 13 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 14 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 15 | * See the License for the specific language governing permissions and |
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| 16 | * limitations under the License. |
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| 17 | */ |
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| 18 | package org.apache.camel.util; |
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| 19 | ||
| 20 | import org.apache.camel.Endpoint; |
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| 21 | import org.apache.camel.Exchange; |
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| 22 | import org.apache.camel.NoSuchEndpointException; |
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| 23 | ||
| 24 | /** |
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| 25 | * Some helper methods for working with {@link Exchange} objects |
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| 26 | * |
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| 27 | * @version $Revision: 532790 $ |
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| 28 | */ |
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| 29 | 0 | public class ExchangeHelper { |
| 30 | ||
| 31 | /** |
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| 32 | * Attempts to resolve the endpoint for the given value |
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| 33 | * |
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| 34 | * @param exchange the message exchange being processed |
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| 35 | * @param value the value which can be an {@link Endpoint} or an object which provides a String representation |
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| 36 | * of an endpoint via {@link #toString()} |
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| 37 | * |
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| 38 | * @return the endpoint |
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| 39 | * @throws NoSuchEndpointException if the endpoint cannot be resolved |
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| 40 | */ |
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| 41 | @SuppressWarnings({"unchecked"}) |
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| 42 | public static <E extends Exchange> Endpoint<E> resolveEndpoint(E exchange, Object value) throws NoSuchEndpointException { |
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| 43 | Endpoint<E> endpoint; |
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| 44 | 3 | if (value instanceof Endpoint) { |
| 45 | 0 | endpoint = (Endpoint<E>) value; |
| 46 | 0 | } |
| 47 | else { |
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| 48 | 3 | String uri = value.toString(); |
| 49 | 3 | endpoint = (Endpoint<E>) exchange.getContext().getEndpoint(uri); |
| 50 | 3 | if (endpoint == null) { |
| 51 | 0 | throw new NoSuchEndpointException(uri); |
| 52 | } |
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| 53 | } |
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| 54 | 3 | return endpoint; |
| 55 | } |
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| 56 | } |