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package org.apache.camel.component.jbi; |
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import org.apache.camel.Exchange; |
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import javax.jbi.messaging.MessageExchange; |
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import javax.jbi.messaging.MessageExchangeFactory; |
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import javax.jbi.messaging.MessagingException; |
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import javax.jbi.messaging.NormalizedMessage; |
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import javax.xml.transform.Source; |
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import javax.xml.transform.stream.StreamSource; |
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import java.io.StringReader; |
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import java.util.Map; |
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import java.util.Set; |
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public class JbiBinding { |
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public Object extractBodyFromJbi(JbiExchange exchange, NormalizedMessage normalizedMessage) { |
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return normalizedMessage.getContent(); |
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} |
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public MessageExchange makeJbiMessageExchange(Exchange camelExchange, MessageExchangeFactory exchangeFactory) throws MessagingException { |
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MessageExchange jbiExchange = createJbiMessageExchange(camelExchange, exchangeFactory); |
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NormalizedMessage normalizedMessage = jbiExchange.getMessage("in"); |
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if (normalizedMessage == null) { |
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normalizedMessage = jbiExchange.createMessage(); |
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jbiExchange.setMessage(normalizedMessage, "in"); |
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} |
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normalizedMessage.setContent(getJbiInContent(camelExchange)); |
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addJbiHeaders(jbiExchange, normalizedMessage, camelExchange); |
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return jbiExchange; |
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} |
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protected MessageExchange createJbiMessageExchange(Exchange camelExchange, MessageExchangeFactory exchangeFactory) throws MessagingException { |
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return exchangeFactory.createInOnlyExchange(); |
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} |
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protected Source getJbiInContent(Exchange camelExchange) { |
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Object value = camelExchange.getIn().getBody(); |
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if (value instanceof String) { |
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return new StreamSource(new StringReader(value.toString())); |
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} |
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return camelExchange.getIn().getBody(Source.class); |
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} |
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protected void addJbiHeaders(MessageExchange jbiExchange, NormalizedMessage normalizedMessage, Exchange camelExchange) { |
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Set<Map.Entry<String, Object>> entries = camelExchange.getIn().getHeaders().entrySet(); |
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for (Map.Entry<String, Object> entry : entries) { |
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normalizedMessage.setProperty(entry.getKey(), entry.getValue()); |
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} |
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} |
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} |
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