[507] | 1 | package gov.hhs.fha.nhinc.hiemunsubscribe;
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| 2 |
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| 3 | import java.util.ArrayList;
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| 4 | import java.util.Collections;
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| 5 | import java.util.List;
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| 6 | import java.util.Map;
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| 7 | import java.util.Set;
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| 8 | import javax.xml.namespace.QName;
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| 9 | import javax.xml.soap.SOAPMessage;
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| 10 | import javax.xml.soap.SOAPHeader;
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| 11 | import javax.xml.ws.handler.MessageContext;
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| 12 | import javax.xml.ws.handler.soap.SOAPHandler;
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| 13 | import javax.xml.ws.handler.soap.SOAPMessageContext;
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| 14 | import org.w3c.dom.Node;
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| 15 | import org.w3c.dom.NodeList;
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| 16 | import org.apache.commons.logging.Log;
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| 17 | import org.apache.commons.logging.LogFactory;
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| 18 |
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| 19 | /**
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| 20 | *
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| 21 | * @author webbn
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| 22 | */
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| 23 | public class HiemUnsubscribeSoapHeaderHandler implements SOAPHandler<SOAPMessageContext>
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| 24 | {
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| 25 | private static Log log = LogFactory.getLog(HiemUnsubscribeSoapHeaderHandler.class);
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| 26 |
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| 27 | @SuppressWarnings("unchecked")
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| 28 | public Set<QName> getHeaders()
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| 29 | {
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| 30 | return Collections.EMPTY_SET;
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| 31 | }
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| 32 |
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| 33 | public boolean handleMessage(SOAPMessageContext context)
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| 34 | {
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| 35 | extractReferenceParameters(context);
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| 36 | return true;
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| 37 | }
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| 38 |
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| 39 | public boolean handleFault(SOAPMessageContext context)
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| 40 | {
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| 41 | return true;
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| 42 | }
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| 43 |
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| 44 | public void close(MessageContext context)
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| 45 | {
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| 46 | }
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| 47 |
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| 48 | private void extractReferenceParameters(SOAPMessageContext context)
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| 49 | {
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| 50 | log.debug("******** In handleMessage() *************");
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| 51 | try
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| 52 | {
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| 53 | String subscriptionId = null;
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| 54 | if(context != null)
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| 55 | {
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| 56 | log.debug("******** Context was not null *************");
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| 57 | SOAPMessage soapMessage = context.getMessage();
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| 58 | log.debug("******** After getMessage *************");
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| 59 |
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| 60 | if(soapMessage != null)
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| 61 | {
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| 62 | log.debug("******** Attempting to write out SOAP message *************");
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| 63 | try
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| 64 | {
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| 65 | soapMessage.writeTo(System.out);
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| 66 | log.debug("******** After call to write out SOAP message *************");
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| 67 |
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| 68 | SOAPHeader soapHeader = soapMessage.getSOAPHeader();
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| 69 | if(soapHeader != null)
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| 70 | {
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| 71 | NodeList headerNodes = soapHeader.getChildNodes();
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| 72 | log.debug("Header node count: " + headerNodes.getLength());
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| 73 | if(headerNodes != null)
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| 74 | {
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| 75 | for(int i = 0; i < headerNodes.getLength(); i++)
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| 76 | {
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| 77 | Node node = headerNodes.item(i);
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| 78 | processNode(node, context);
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| 79 | }
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| 80 | }
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| 81 | else
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| 82 | {
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| 83 | log.debug("Header nodes list was null");
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| 84 | }
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| 85 | }
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| 86 | else
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| 87 | {
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| 88 | log.debug("Soap header was null");
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| 89 | }
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| 90 | }
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| 91 | catch (Throwable t)
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| 92 | {
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| 93 | log.debug("Exception writing out the message");
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| 94 | t.printStackTrace();
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| 95 | }
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| 96 | }
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| 97 | else
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| 98 | {
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| 99 | log.debug("SOAPMessage was null");
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| 100 | }
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| 101 | }
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| 102 | else
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| 103 | {
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| 104 | log.debug("SOAPMessageContext was null.");
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| 105 | }
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| 106 | // if(subscriptionId != null)
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| 107 | // {
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| 108 | // log.debug("Setting subscription id ----------------");
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| 109 | // @SuppressWarnings("unchecked")
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| 110 | // Map<String, List<String>> msgCtxMap = (Map<String, List<String>>)context.get(MessageContext.HTTP_REQUEST_HEADERS);
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| 111 | // if(msgCtxMap != null)
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| 112 | // {
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| 113 | // List<String> refParams = new ArrayList<String>();
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| 114 | // refParams.add(subscriptionId);
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| 115 | // msgCtxMap.put("Subscriptionid", refParams);
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| 116 | // log.debug("Added subscription id ###############################");
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| 117 | // }
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| 118 | // }
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| 119 | }
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| 120 | catch(Throwable t)
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| 121 | {
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| 122 | log.debug("Error logging the SOAP message: " + t.getMessage());
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| 123 | t.printStackTrace();
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| 124 | }
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| 125 | }
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| 126 |
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| 127 | private void processNode(Node node, SOAPMessageContext context)
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| 128 | {
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| 129 | if(node != null)
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| 130 | {
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| 131 | log.debug("Node name: " + node.getNodeName());
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| 132 | log.debug("Node local name: " + node.getLocalName());
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| 133 | log.debug("Node prefix: " + node.getPrefix());
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| 134 | log.debug("Node namespace URI: " + node.getNamespaceURI());
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| 135 | log.debug("Node value: " + node.getNodeValue());
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| 136 | log.debug("Node text content: " + node.getTextContent());
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| 137 |
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| 138 | if("SubscriptionId".equalsIgnoreCase(node.getLocalName()))
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| 139 | {
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| 140 | String subscriptionId = node.getTextContent();
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| 141 |
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| 142 | @SuppressWarnings("unchecked")
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| 143 | Map<String, List<String>> msgCtxMap = (Map<String, List<String>>)context.get(MessageContext.HTTP_REQUEST_HEADERS);
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| 144 | if(msgCtxMap != null)
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| 145 | {
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| 146 | List<String> refParams = new ArrayList<String>();
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| 147 | refParams.add(subscriptionId);
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| 148 | msgCtxMap.put("Subscriptionid", refParams);
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| 149 | log.debug("Added subscription id ###############################");
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| 150 | }
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| 151 | }
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| 152 | if(node.hasChildNodes())
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| 153 | {
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| 154 | NodeList childNodes = node.getChildNodes();
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| 155 | log.debug("Node has " + childNodes.getLength() + " child nodes");
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| 156 | for(int i = 0; i < childNodes.getLength(); i++)
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| 157 | {
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| 158 | Node childNode = childNodes.item(i);
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| 159 | processNode(childNode, context);
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| 160 | }
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| 161 | }
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| 162 | }
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| 163 | }
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| 164 | }
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