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package org.mule.endpoint.outbound; |
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import org.mule.api.MessagingException; |
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import org.mule.api.MuleEvent; |
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import org.mule.api.MuleMessage; |
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import org.mule.api.config.MuleProperties; |
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import org.mule.api.endpoint.OutboundEndpoint; |
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import org.mule.api.processor.MessageProcessor; |
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import org.mule.api.transport.PropertyScope; |
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import org.mule.config.i18n.CoreMessages; |
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import org.mule.util.ObjectUtils; |
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import javax.activation.MimeType; |
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import javax.activation.MimeTypeParseException; |
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public class OutboundEndpointMimeTypeCheckingMessageProcessor implements MessageProcessor |
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{ |
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private OutboundEndpoint endpoint; |
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public OutboundEndpointMimeTypeCheckingMessageProcessor(OutboundEndpoint endpoint) |
35 | 0 | { |
36 | 0 | this.endpoint = endpoint; |
37 | 0 | } |
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public MuleEvent process(MuleEvent event) throws MessagingException |
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{ |
41 | 0 | String endpointMimeType = endpoint.getMimeType(); |
42 | 0 | if (endpointMimeType != null) |
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{ |
44 | 0 | MuleMessage message = event.getMessage(); |
45 | 0 | String contentType = message.getProperty(MuleProperties.CONTENT_TYPE_PROPERTY, PropertyScope.OUTBOUND); |
46 | 0 | if (contentType == null) |
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{ |
48 | 0 | message.setProperty(MuleProperties.CONTENT_TYPE_PROPERTY, endpointMimeType, PropertyScope.OUTBOUND); |
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} |
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else |
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{ |
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try |
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{ |
54 | 0 | MimeType mt = new MimeType(contentType); |
55 | 0 | String messageMimeType = mt.getPrimaryType() + "/" + mt.getSubType(); |
56 | 0 | if (!messageMimeType.equals(endpointMimeType)) |
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{ |
58 | 0 | throw new MessagingException( |
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CoreMessages.unexpectedMIMEType(messageMimeType, endpointMimeType), event); |
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} |
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} |
62 | 0 | catch (MimeTypeParseException ex) |
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{ |
64 | 0 | throw new MessagingException(CoreMessages.illegalMIMEType(contentType), event, ex); |
65 | 0 | } |
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} |
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} |
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69 | 0 | return event; |
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} |
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@Override |
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public String toString() |
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{ |
75 | 0 | return ObjectUtils.toString(this); |
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} |
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} |