com.sun.xml.bind.v2.runtime.SwaRefAdapter Maven / Gradle / Ivy
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package com.sun.xml.bind.v2.runtime;
import javax.activation.DataHandler;
import javax.xml.bind.annotation.XmlAttachmentRef;
import javax.xml.bind.annotation.adapters.XmlAdapter;
import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
import javax.xml.bind.attachment.AttachmentMarshaller;
import javax.xml.bind.attachment.AttachmentUnmarshaller;
import com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext;
/**
* {@link XmlAdapter} that binds the value as a SOAP attachment.
*
*
* On the user classes the SwA handling is done by using the {@link XmlAttachmentRef}
* annotation, but internally we treat it as a {@link XmlJavaTypeAdapter} with this
* adapter class. This is true with both XJC and the runtime.
*
*
* the model builder code and the code generator does the conversion and
* shield the rest of the RI from this mess.
* Also see @see http://webservices.xml.com/pub/a/ws/2003/09/16/wsbp.html?page=2.
*
* @author Kohsuke Kawaguchi
*/
public final class SwaRefAdapter extends XmlAdapter {
public SwaRefAdapter() {
}
public DataHandler unmarshal(String cid) {
AttachmentUnmarshaller au = UnmarshallingContext.getInstance().parent.getAttachmentUnmarshaller();
// TODO: error check
return au.getAttachmentAsDataHandler(cid);
}
public String marshal(DataHandler data) {
if(data==null) return null;
AttachmentMarshaller am = XMLSerializer.getInstance().attachmentMarshaller;
// TODO: error check
return am.addSwaRefAttachment(data);
}
}