36 lines
1.2 KiB
Java
36 lines
1.2 KiB
Java
/* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.activiti.camel;
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import org.apache.camel.Exchange;
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import java.util.HashMap;
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import java.util.Map;
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public class ExchangeUtils {
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static Map<String, Object> prepareVariables(Exchange exchange, ActivitiEndpoint activitiEndpoint) {
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Map<String, Object> ret = new HashMap<String, Object>();
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boolean shouldReadFromProperties = activitiEndpoint.isCopyVariablesFromProperties();
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Map<?, ?> m = shouldReadFromProperties ? exchange.getProperties() : exchange.getIn().getBody(Map.class);
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if (m != null) {
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for (Map.Entry e : m.entrySet()) {
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if (e.getKey() instanceof String) {
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ret.put((String) e.getKey(), e.getValue());
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}
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}
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}
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return ret;
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}
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}
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