428. EPMO Open Source Coordination Office Redaction File Detail Report

Produced by Araxis Merge on 12/5/2017 12:06:52 PM Central Standard Time. See www.araxis.com for information about Merge. This report uses XHTML and CSS2, and is best viewed with a modern standards-compliant browser. For optimum results when printing this report, use landscape orientation and enable printing of background images and colours in your browser.

428.1 Files compared

#	Location	File	Last Modified
1	IV-eHMP_CIF.zip\IMAG_Source\VISA\Java\XCAInitiatingGatewayDataSourceProvider\main\src\java\gov\va\med\imaging\ihe\xca\proxy	XCADataSourceProxy.java	Mon Dec 4 21:35:22 2017 UTC
2	IV-eHMP_CIF.zip\IMAG_Source\VISA\Java\XCAInitiatingGatewayDataSourceProvider\main\src\java\gov\va\med\imaging\ihe\xca\proxy	XCADataSourceProxy.java	Tue Dec 5 15:38:27 2017 UTC

428.2 Comparison summary

Description	Between Files 1 and 2
Description	Text Blocks	Lines
Unchanged	2	1476
Changed	1	4
Inserted	0	0
Removed	0	0

428.3 Comparison options

Whitespace
Character case	Differences in character case are significant
Line endings	Differences in line endings (`CR` and `LF` characters) are ignored
CR/LF characters	Not shown in the comparison detail

428.4 Active regular expressions

No regular expressions were active.

428.5 Comparison detail

	1	/**
	2	*
	3	Package: MAG - Vis tA Imaging
	4	WARNING: Per VHA D irective 2 004-038, t his routin e should n ot be modi fied.
	5	Date Cre ated: Jun 23, 2009
	6	Site Nam e: Washin gton OI Fi eld Office , Silver S pring, MD
	7	Develope r: vhaisw werfej
	8	Descript ion:
	9
	10	;; +-------- ---------- ---------- ---------- ---------- ---------- ---------- +
	11	;; Property of the US Government .
	12	;; No permis sion to co py or redi stribute t his softwa re is give n.
	13	;; Use of un released v ersions of this soft ware requi res the us er
	14	;; to execu te a writt en test ag reement wi th the Vis tA Imaging
	15	;; Developm ent Office of the De partment o f Veterans Affairs,
	16	;; telephon e (301) 73 4-0100.
	17	;;
	18	;; The Food and Drug A dministrat ion classi fies this software a s
	19	;; a Class I I medical device. A s such, it may not b e changed
	20	;; in any wa y. Modifi cations to this soft ware may r esult in a n
	21	;; adulterat ed medical device un der 21CFR8 20, the us e of which
	22	;; is consid ered to be a violati on of US F ederal Sta tutes.
	23	;; +-------- ---------- ---------- ---------- ---------- ---------- ---------- +
	24
	25	*/
	26	package go v.va.med.i maging.ihe .xca.proxy ;
	27
	28	import gov .va.med.im aging.arti factsource .ResolvedA rtifactSou rce;
	29	import gov .va.med.im aging.core .interface s.exceptio ns.Connect ionExcepti on;
	30	import gov .va.med.im aging.core .interface s.exceptio ns.MethodE xception;
	31	import gov .va.med.im aging.exch ange.busin ess.Docume ntFilter;
	32	import gov .va.med.im aging.exch ange.busin ess.ImageS treamRespo nse;
	33	import gov .va.med.im aging.exch ange.busin ess.Reques tor;
	34	import gov .va.med.im aging.exch ange.busin ess.docume nts.Docume ntSetResul t;
	35	import gov .va.med.im aging.ihe. XCATransla torAdb;
	36	import gov .va.med.im aging.ihe. XCATransla torXmlBean s;
	37	import gov .va.med.im aging.ihe. exceptions .Translati onExceptio n;
	38	import gov .va.med.im aging.ihe. xca.dataso urce.XCADo cumentData SourceServ ice;
	39	import gov .va.med.im aging.ihe. xca.dataso urce.confi guration.X CADataSour ceConfigur ation;
	40	import gov .va.med.im aging.prox y.ssl.Auth SSLProtoco lSocketFac tory;
	41	import gov .va.med.im aging.tran sactioncon text.Trans actionCont ext;
	42	import gov .va.med.im aging.tran sactioncon text.Trans actionCont extFactory ;
	43	import gov .va.med.im aging.tran sactioncon text.Trans actionCont extHttpHea ders;
	44
	45	import jav a.io.File;
	46	import jav a.io.IOExc eption;
	47	import jav a.io.Unsup portedEnco dingExcept ion;
	48	import jav a.net.Malf ormedURLEx ception;
	49	import jav a.net.URL;
	50	import jav a.net.URLD ecoder;
	51	import jav a.rmi.Remo teExceptio n;
	52	import jav a.util.Arr ayList;
	53	import jav a.util.Lis t;
	54	import jav a.util.Map ;
	55	import org .apache.ax is2.AxisFa ult;
	56	import org .apache.ax is2.addres sing.Endpo intReferen ce;
	57	import org .apache.ax is2.client .Options;
	58	import org .apache.ax is2.client .ServiceCl ient;
	59	import org .apache.ax is2.contex t.Configur ationConte xt;
	60	import org .apache.ax is2.contex t.Configur ationConte xtFactory;
	61	import org .apache.ax is2.contex t.MessageC ontext;
	62	import org .apache.ax is2.transp ort.http.H TTPConstan ts;
	63	import org .apache.ax is2.transp ort.http.H ttpTranspo rtProperti es;
	64	import org .apache.co mmons.http client.pro tocol.Defa ultProtoco lSocketFac tory;
	65	import org .apache.co mmons.http client.pro tocol.Prot ocol;
	66	import org .apache.co mmons.http client.pro tocol.Prot ocolSocket Factory;
	67	import org .apache.lo gging.log4 j.LogManag er;
	68	import org .apache.lo gging.log4 j.Logger;
	69
	70	/**
	71	* @author vhaiswwer fej
	72	*
	73	*/
	74	public cla ss XCAData SourceProx y
	75	{
	76	// The "prot ocol" to u se for sec ure connec tions set up using t he trustst ore
	77	// and keyst ore specif ied in the configura tion
	78	pu blic stati c final St ring SECUR E_XCA_VIRT UAL_PROTOC OL = "xcas ";
	79	pu blic stati c final St ring XCA_V IRTUAL_PRO TOCOL = "x ca";
	80
	81	/* *
	82	*
	83	* /
	84	// private st atic final String DE FAULT_HOME _COMMUNITY _OID = "ur n:oid:2.16 .840.1.113 883.3.166" ;
	85	pr ivate fina l static L ogger logg er = LogMa nager.getL ogger(XCAD ataSourceP roxy.class );
	86	pr ivate stat ic Configu rationCont ext config Context;
	87
	88	st atic
	89	{
	90	St ring home = System.g etenv("CAT ALINA_HOME ");
	91	ho me = home == null ? System.get Property(" catalina.h ome") : ho me;
	92
	93	// create th is folder at your ho me. This f older coul d be anyth ing
	94	// then creat e the "mod ules" fold er
	95
	96	Fi le reposit ory = new File(home + File.sep arator + " axis2-repo sitory");
	97	if (!reposit ory.exists ())
	98	LogManag er.getLogg er(XCAData SourceProx y.class).e rror("AXIS 2 reposito ry '" + re pository.g etAbsolute Path() + " ' does not exist");
	99
	100	// copy the L oggingModu le.mar to "modules" folder.
	101	// then modif y the axis 2.xml that is genera ting there according to
	102	// phases tha t being in cluded in the "modul e.xml"
	103	tr y
	104	{
	105	config Context = Configurat ionContext Factory.
	106	createCo nfiguratio nContextFr omFileSyst em(reposit ory.getAbs olutePath( ), reposit ory.getAbs olutePath( ) + "/conf /client-ax is2.xml");
	107	Servic eClient se rviceClien t = new Se rviceClien t(configCo ntext, nul l);
	108	servic eClient.en gageModule ("addressi ng");
	109	}
	110	catc h (AxisFau lt x)
	111	{
	112	x.prin tStackTrac e();
	113	}
	114	}
	115
	116	// ========= ========== ========== ========== ========== ========== ========== ========== ========== =
	117	//
	118	// ========= ========== ========== ========== ========== ========== ========== ========== ========== =
	119
	120	pr ivate fina l XCATrans latorXmlBe ans xmlBea nsTranslat or;
	121	pr ivate fina l XCATrans latorAdb a dbTranslat or;
	122	pr ivate fina l gov.va.m ed.imaging .ihe.xca.x mlbeans.Re spondingGa teway_Serv iceStub qu eryStub;
	123	pr ivate fina l gov.va.m ed.imaging .ihe.xca.a db.Respond ingGateway Retrieve_S erviceStub retrieveS tub;
	124	pr ivate fina l Resolved ArtifactSo urce resol vedArtifac tSource;
	125	pr ivate fina l URL quer yUrl;
	126	pr ivate fina l URL retr ieveUrl;
	127	pr ivate fina l XCADataS ourceConfi guration c onfigurati on;
	128
	129	/* *
	130	* The Resol vedArtifac tSource pa ssed to th is constru ctor must have only one
	131	* URL for t he query a nd one for the retri eve. Any URL fixup in protoco l
	132	* or path m ust be com pleted bef ore this c onstructor . This in stance wil l use
	133	* the first URL in ea ch list wi thout modi fication.
	134	*
	135	* @param si teConfigur ation
	136	* @param si te
	137	* @param ho meCommunit yOid
	138	* @throws C onnectionE xception
	139	* /
	140	pu blic XCADa taSourcePr oxy(
	141	Reso lvedArtifa ctSource r esolvedArt ifactSourc e,
	142	XCAD ataSourceC onfigurati on configu ration)
	143	th rows Conne ctionExcep tion
	144	{
	145	this .configura tion = con figuration ;
	146	this .xmlBeansT ranslator = new XCAT ranslatorX mlBeans();
	147	this .adbTransl ator = new XCATransl atorAdb();
	148
	149	this .resolvedA rtifactSou rce = reso lvedArtifa ctSource;
	150
	151	List <String> q ueryAuthSc hemeList = new Array List<Strin g>();
	152	quer yAuthSchem eList.add( HttpTransp ortPropert ies.Authen ticator.BA SIC);
	153	//qu eryAuthSch emeList.ad d(HttpTran sportPrope rties.Auth enticator. DIGEST);
	154	//qu eryAuthSch emeList.ad d(HttpTran sportPrope rties.Auth enticator. NTLM);
	155
	156	List <String> r etrieveAut hSchemeLis t = new Ar rayList<St ring>();
	157	retr ieveAuthSc hemeList.a dd(HttpTra nsportProp erties.Aut henticator .BASIC);
	158	//re trieveAuth SchemeList .add(HttpT ransportPr operties.A uthenticat or.DIGEST) ;
	159	//re trieveAuth SchemeList .add(HttpT ransportPr operties.A uthenticat or.NTLM);
	160
	161	if(r esolvedArt ifactSourc e.getMetad ataUrls(). size() < 1 )
	162	throw new Connec tionExcept ion("The r esolved ar tifact sou rce '" + r esolvedArt ifactSourc e.toString () +"' doe s not supp ort the re quired pro tocol '" + XCADocume ntDataSour ceService. SUPPORTED_ PROTOCOL + "' for me tadata.");
	163	if(r esolvedArt ifactSourc e.getArtif actUrls(). size() < 1 )
	164	throw new Connec tionExcept ion("The r esolved ar tifact sou rce '" + r esolvedArt ifactSourc e.toString () +"' doe s not supp ort the re quired pro tocol '" + XCADocume ntDataSour ceService. SUPPORTED_ PROTOCOL + "' for ar tifacts.") ;
	165
	166	// s et this be fore creat ing the st ubs, we us e getters that depen d
	167	// o n these va lues in th e stub cre ation
	168	this .queryUrl = resolved ArtifactSo urce.getMe tadataUrls ().get(0);
	169	this .retrieveU rl = resol vedArtifac tSource.ge tArtifactU rls().get( 0);
	170
	171	// r equires th at the que ry and ret rieve URL fields be set
	172	vali dateProtoc olRegistra tion();
	173
	174	try
	175	{
	176	//queryUrl = new URL ("http:// IP /DocSearch XcaService /Respondin gGateway_S ervice");
	177	//queryUrl = new URL ("http://l ocalhost: PORT /DocSearch XcaService /Respondin gGateway_S ervice");
	178	this.q ueryStub = new gov.v a.med.imag ing.ihe.xc a.xmlbeans .Respondin gGateway_S erviceStub (configCon text, this .getQueryU rlWithoutU serInfo()) ;
	179	if(get QueryUrlUs erID() != null)
	180	{
	181	HttpTran sportPrope rties.Auth enticator queryAutho rization = new HttpT ransportPr operties.A uthenticat or();
	182	queryAut horization .setUserna me(getQuer yUrlUserID ());
	183	if(getQu eryUrlPass word() != null)
	184	queryAutho rization.s etPassword (getQueryU rlPassword ());
	185	queryAut horization .setAuthSc hemes(quer yAuthSchem eList);
	186	queryAut horization .setPreemp tiveAuthen tication(t rue);
	187	Options queryOptio ns =
	188	queryStub. _getServic eClient(). getOptions () != null ?
	189	qu eryStub._g etServiceC lient().ge tOptions() :
	190	ne w Options( );
	191	queryOpt ions.setPr operty(HTT PConstants .AUTHENTIC ATE, query Authorizat ion);
	192	queryStu b._getServ iceClient( ).setOptio ns(queryOp tions);
	193	}
	194	Servic eClient qu eryService Client = t his.queryS tub._getSe rviceClien t();
	195	System .out.print ln( "Query service c lient is o f type '" + querySer viceClient .getClass( ).getCanon icalName() + "'." );
	196
	197	this.r etrieveStu b = new go v.va.med.i maging.ihe .xca.adb.R espondingG atewayRetr ieve_Servi ceStub(con figContext , this.get RetrieveUr lWithoutUs erInfo());
	198	Option s retrieve Options =
	199	retrieve Stub._getS erviceClie nt().getOp tions() != null ?
	200	retrieveSt ub._getSer viceClient ().getOpti ons() :
	201	new Option s();
	202	if(get RetrieveUr lUserID() != null)
	203	{
	204	HttpTran sportPrope rties.Auth enticator retrieveAu thorizatio n = new Ht tpTranspor tPropertie s.Authenti cator();
	205	retrieve Authorizat ion.setUse rname(getR etrieveUrl UserID());
	206	if(getRe trieveUrlP assword() != null)
	207	retrieveAu thorizatio n.setPassw ord(getRet rieveUrlPa ssword());
	208	retrieve Authorizat ion.setAut hSchemes(r etrieveAut hSchemeLis t);
	209	retrieve Options.se tProperty( HTTPConsta nts.AUTHEN TICATE, re trieveAuth orization) ;
	210	}
	211	//retr ieveOption s.setPrope rty(Messag eContextCo nstants.TR ANSPORT_UR L,"*https ://myservi ces.test.c om/testhar ness/myapp licationap i.asmx");
	212	// put the real protocol i nto the WS -Addressin g "to" ele ment
	213	URL ht tpRetrieve Url = getR etrieveUrl ();
	214	if("xc a".equals( getRetriev eUrl().get Protocol() ) )
	215	httpRetr ieveUrl = new URL("h ttp", getR etrieveUrl ().getHost (), getRet rieveUrl() .getPort() , getRetri eveUrl().g etFile());
	216	else i f("xcas".e quals(getR etrieveUrl ().getProt ocol()) )
	217	httpRetr ieveUrl = new URL("h ttps", get RetrieveUr l().getHos t(), getRe trieveUrl( ).getPort( ), getRetr ieveUrl(). getFile()) ;
	218	logger .info("Set ting WS-Ad dressing ' to' to end point refe rence '" + httpRetri eveUrl.toS tring() + "'.");
	219	retrie veOptions. setTo(new EndpointRe ference(ht tpRetrieve Url.toStri ng()));
	220	retrie veOptions. setTimeOut InMilliSec onds(getRe trieveTime out());
	221
	222	retrie veStub._ge tServiceCl ient().set Options(re trieveOpti ons);
	223
	224	//Serv iceClient retrieveSe rviceClien t = this.r etrieveStu b._getServ iceClient( );
	225	//Syst em.out.pri ntln( "Ret rieve serv ice client is of typ e '" + ret rieveServi ceClient.g etClass(). getCanonic alName() + "'." );
	226	}
	227	catc h(AxisFaul t afX)
	228	{
	229	logger .error("Er ror creati ng XCA pro xy", afX);
	230	throw new Connec tionExcept ion(afX);
	231	}
	232	catc h (Malform edURLExcep tion murlX )
	233	{
	234	logger .error("Er ror creati ng XCA pro xy", murlX );
	235	throw new Connec tionExcept ion(murlX) ;
	236	}
	237	}
	238
	239	pr ivate int getQueryTi meout()
	240	{
	241	if(c onfigurati on.getQuer yTimeout() == null)
	242	return XCADataSo urceConfig uration.de faultQuery Timeout;
	243	retu rn configu ration.get QueryTimeo ut();
	244	}
	245
	246	pr ivate int getRetriev eTimeout()
	247	{
	248	if(c onfigurati on.getRetr ieveTimeou t() == nul l)
	249	return XCADataSo urceConfig uration.de faultRetri eveTimeout ;
	250	retu rn configu ration.get RetrieveTi meout();
	251	}
	252
	253	/* *
	254	* @param qu eryUrl2
	255	* @param re trieveUrl2
	256	* /
	257	pr ivate void validateP rotocolReg istration( )
	258	{
	259	// t his is syn chronized with the c lass insta nce so tha t multiple instances
	260	// d o not try to registe r the prot ocol socke t factory
	261	sync hronized(X CADataSour ceProxy.cl ass)
	262	{
	263	if(! i sProtocolH andlerRegi stered(get QueryUrl() .getProtoc ol()))
	264	register ProtocolHa ndler(getQ ueryUrl(). getProtoco l());
	265	if(! i sProtocolH andlerRegi stered(get RetrieveUr l().getPro tocol()))
	266	register ProtocolHa ndler(getR etrieveUrl ().getProt ocol());
	267	}
	268	}
	269
	270	/* *
	271	* @param pr otocol
	272	* /
	273	pr ivate void registerP rotocolHan dler(Strin g protocol )
	274	{
	275	if( XCA_VIRTUA L_PROTOCOL .equalsIgn oreCase(pr otocol) )
	276	{
	277	Protoc ol httpPro tocol = Pr otocol.get Protocol(" http");
	278	if(htt pProtocol == null)
	279	{
	280	logger.e rror("Fail ed to regi ster proto col '" + p rotocol + "' because mapped ht tp protoco l is not r egistered, attemptin g to creat e a defaul t socket f actory.");
	281	Protocol .registerP rotocol( X CA_VIRTUAL _PROTOCOL, new Proto col(protoc ol, new De faultProto colSocketF actory(), 80) );
	282	logger.i nfo("Proto col '" + p rotocol + "' registe red to a n ew default socket fa ctory.");
	283	}
	284	else
	285	Protocol .registerP rotocol(XC A_VIRTUAL_ PROTOCOL, httpProtoc ol );
	286	}
	287	else if( SECUR E_XCA_VIRT UAL_PROTOC OL.equalsI gnoreCase( protocol) )
	288	{
	289	try
	290	{
	291	// Eithe r keystore or trusts tore may b e null but not both
	292	// or Au thSSLProto colSocketF actory wil l fail to construct.
	293	URL keys toreUrl = new URL(co nfiguratio n.getKeyst oreUrl()); // t he keystor e containi ng the key to send a s the clie nt
	294	URL trus tstoreUrl = new URL( configurat ion.getTru ststoreUrl ()); // t he keystor e containi ng the tru sted certi ficates, t o validate the serve r cert aga inst
	295
	296	Protocol SocketFact ory socket Factory =
	297	new AuthSSLPro tocolSocke tFactory(
	298	keystoreUr l, configu ration.get KeystorePa ssword(),
	299	truststore Url, confi guration.g etTruststo rePassword ());
	300	Protocol httpsProt ocol = new Protocol( protocol, socketFact ory, confi guration.g etTLSPort( ));
	301
	302	// regis ter our so cket facto ry using t he 'virtua l' scheme "xcas".
	303	// When creating a socket co nnection u se "xcas" in the URI e.g.
	304	// HttpC lient http client = n ew HttpCli ent();
	305	// GetMe thod httpg et = new G etMethod(" xcas://www .whatever. com/");
	306	Protocol .registerP rotocol(SE CURE_XCA_V IRTUAL_PRO TOCOL, htt psProtocol );
	307	}
	308	catch (Malformed URLExcepti on x)
	309	{
	310	x.printS tackTrace( );
	311	logger.e rror("Fail ed to regi ster proto col '" + p rotocol + "' unable to form va lid trust or key sto re URL [" + x.getMes sage() + " ].");
	312	}
	313	}
	314	else
	315	logger .error("Pr otocol '" + protocol + "' is n ot registe red with a socket fa ctory.");
	316
	317	if(i sProtocolH andlerRegi stered(pro tocol))
	318	logger .info("Pro tocol '" + protocol + "' regis tered succ essfully." );
	319	else
	320	logger .info("Pro tocol '" + protocol + "' faile d to regis ter.");
	321	}
	322
	323	/* *
	324	* @param pr otocol
	325	* @return
	326	* /
	327	pr ivate bool ean isProt ocolHandle rRegistere d(String p rotocol)
	328	{
	329	try
	330	{
	331	return Protocol. getProtoco l(protocol ) != null;
	332	}
	333	catc h (Illegal StateExcep tion x)
	334	{
	335	return false;
	336	}
	337	}
	338
	339	/* *
	340	* @return t he queryUr l as passe d to the c onstructor for this class
	341	* /
	342	pu blic URL g etQueryUrl ()
	343	{
	344	retu rn this.qu eryUrl;
	345	}
	346
	347	/* *
	348	* @return t he retriev eUrl as pa ssed to th e construc tor for th is class
	349	* /
	350	pu blic URL g etRetrieve Url()
	351	{
	352	retu rn this.re trieveUrl;
	353	}
	354
	355	pr ivate Stri ng getQuer yUrlWithou tUserInfo( )
	356	{
	357	retu rn getUrlW ithoutUser Info(getQu eryUrl());
	358	}
	359
	360	pr ivate Stri ng getRetr ieveUrlWit houtUserIn fo()
	361	{
	362	retu rn getUrlW ithoutUser Info(getRe trieveUrl( ));
	363	}
	364
	365	pr ivate Stri ng getUrlW ithoutUser Info(URL u rl)
	366	{
	367	retu rn url.get Protocol() +
	368	"://" +
	369	url.ge tHost() +
	370	(url.g etPort() > 0 ? ":" + url.getPo rt() : "") +
	371	url.ge tFile();
	372	}
	373
	374	pr ivate Stri ng getQuer yUrlUserID ()
	375	{
	376	retu rn parseUs erID(getQu eryUrl().g etUserInfo ());
	377	}
	378	pr ivate Stri ng getQuer yUrlPasswo rd()
	379	{
	380	retu rn parsePa ssword(get QueryUrl() .getUserIn fo());
	381	}
	382
	383	pr ivate Stri ng getRetr ieveUrlUse rID()
	384	{
	385	retu rn parseUs erID(getRe trieveUrl( ).getUserI nfo());
	386	}
	387	pr ivate Stri ng getRetr ieveUrlPas sword()
	388	{
	389	retu rn parsePa ssword(get RetrieveUr l().getUse rInfo());
	390	}
	391
	392	pr ivate fina l static S tring utf8 = "UTF-8" ;
	393	pr ivate Stri ng parseUs erID(Strin g userInfo )
	394	{
	395	if(u serInfo != null)
	396	{
	397	String [] userInf oComponent s = userIn fo.split(" :");
	398	if(use rInfoCompo nents[0] ! = null)
	399	{
	400	try
	401	{
	402	return URL Decoder.de code(userI nfoCompone nts[0], ut f8);
	403	}
	404	catch (U nsupported EncodingEx ception e)
	405	{
	406	//e.printS tackTrace( );
	407	logger.war n("Error U RL decodin g username '" + user InfoCompon ents[0] + "'.");
	408	return use rInfoCompo nents[0];
	409	}
	410	}
	411	}
	412	retu rn null;
	413	}
	414	pr ivate Stri ng parsePa ssword(Str ing userIn fo)
	415	{
	416	if(u serInfo != null)
	417	{
	418	String [] userInf oComponent s = userIn fo.split(" :");
	419	if(use rInfoCompo nents.leng th > 1)
	420	{
	421	String p wd = userI nfoCompone nts[1];
	422	if(pwd ! = null)
	423	{
	424	try
	425	{
	426	re turn URLDe coder.deco de(pwd, ut f8);
	427	}
	428	catch (Uns upportedEn codingExce ption e)
	429	{
	430	// e.printSta ckTrace();
	431	lo gger.warn( "Error URL decoding password ' " + pwd + "'.");
	432	re turn pwd;
	433	}
	434	}
	435	}
	436	}
	437	retu rn null;
	438	}
	439
	440	/* *
	441	* @return t he configu ration
	442	* /
	443	pu blic XCADa taSourceCo nfiguratio n getConfi guration()
	444	{
	445	retu rn this.co nfiguratio n;
	446	}
	447
	448	pu blic XCATr anslatorXm lBeans get XmlBeansTr anslator()
	449	{
	450	retu rn this.xm lBeansTran slator;
	451	}
	452
	453	pu blic XCATr anslatorAd b getAdbTr anslator()
	454	{
	455	retu rn this.ad bTranslato r;
	456	}
	457
	458	/* *
	459	*
	460	* @param pa tientIcn
	461	* @param fi lter
	462	* @return
	463	* @throws M ethodExcep tion
	464	* @throws C onnectionE xception
	465	* /
	466	pu blic Docum entSetResu lt getPati entDocumen tSets(
	467	Docu mentFilter filter)
	468	th rows Metho dException , Connecti onExceptio n
	469	{
	470	//St oredQueryP arameterSe t requestP arameters = new Stor edQueryPar ameterSet( );
	471	//Cr ossGateway QueryReque st request = new Cro ssGatewayQ ueryReques t(
	472	// getHom eCommunity Oid(),
	473	// -1L,
	474	// true,
	475	// reques tParameter s
	476	//);
	477
	478	vali dateUrl(ge tQueryUrl( ));
	479
	480	org. oasis.ebxm l.regrep.q uery.xmlbe ans.AdhocQ ueryReques tDocument request;
	481	try
	482	{
	483	getXml BeansTrans lator();
	484	reques t = XCATra nslatorXml Beans.tran slate(filt er);
	485	}
	486	catc h (Malform edURLExcep tion x)
	487	{
	488	logger .error("Er ror creati ng a query instance" , x);
	489	throw new Connec tionExcept ion(x);
	490	}
	491
	492	try
	493	{
	494	Transa ctionConte xt transac tionContex t = Transa ctionConte xtFactory. get();
	495	transa ctionConte xt.addDebu gInformati on("Execut ing CrossG atewayQuer y to url ' " + getQue ryUrlWitho utUserInfo () + "'");
	496	logger .info("Exe cuting Cro ssGatewayQ uery to ur l '" + get QueryUrlWi thoutUserI nfo() + "' ");
	497
	498	// for ce SOAP 1. 1
	499	//quer yStub._get ServiceCli ent().getO ptions().s etSoapVers ionURI(org .apache.ax iom.soap.S OAP11Const ants.SOAP_ ENVELOPE_N AMESPACE_U RI);
	500	// for ce SOAP 1. 2
	501	queryS tub._getSe rviceClien t().getOpt ions().set SoapVersio nURI(org.a pache.axio m.soap.SOA P12Constan ts.SOAP_EN VELOPE_NAM ESPACE_URI );
	502	// set SOAP acti on
	503	queryS tub._getSe rviceClien t().getOpt ions().set Property(o rg.apache. axis2.tran sport.http .HTTPConst ants.HEADE R_SOAP_ACT ION, "urn: ihe:iti:20 07:CrossGa tewayQuery ");
	504	queryS tub._getSe rviceClien t().getOpt ions().set Property(o rg.apache. axis2.tran sport.http .HTTPConst ants.HEADE R_ACCEPT_A PPL_SOAP, "urn:ihe:i ti:2007:Cr ossGateway Query");
	505	// tur n chunking off
	506	queryS tub._getSe rviceClien t().getOpt ions().set Property(o rg.apache. axis2.tran sport.http .HTTPConst ants.CHUNK ED, Boolea n.FALSE);
	507	queryS tub._getSe rviceClien t().getOpt ions().set TimeOutInM illiSecond s(getQuery Timeout()) ;
	508
	509	ArrayL ist<org.ap ache.commo ns.httpcli ent.Header > customHt tpHeaders = addTrans actionCont extFieldsT oHeaders() ;
	510	// the HTTP head er MUST be quoted be cause it c ontains sp ecial char acters as defined in IETF RFC 822
	511	custom HttpHeader s.add(new org.apache .commons.h ttpclient. Header("SO APAction", "\"urn:ih e:iti:2007 :CrossGate wayQuery\" "));
	512
	513	String patientId = filter. getPatient Id();
	514	if(p atientId ! = null && patientId. length() > 0)
	515	custom HttpHeader s.add(new org.apache .commons.h ttpclient. Header(Tra nsactionCo ntextHttpH eaders.htt pHeaderPat ientId,
	516	patientId) );
	517
	518	queryS tub._getSe rviceClien t().getOpt ions().set Property(
	519	org.apache .axis2.tra nsport.htt p.HTTPCons tants.HTTP _HEADERS, customHttp Headers);
	520
	521	//quer yStub._get ServiceCli ent().enga geModule(" addressing ");
	522
	523	//quer yStub._get ServiceCli ent().addS tringHeade r( new QNa me("http:/ /www.w3.or g/2005/08/ addressing ", "Action "), "urn:i he:iti:200 7:CrossGat ewayQuery" );
	524	// try
	525	// {
	526	// OMNamesp ace omName space = OM AbstractFa ctory.getO MFactory() .createOMN amespace(" http://wso 2.com", "w s");
	527	// SOAPHead erBlock se condHeader = OMAbstr actFactory .getSOAP12 Factory(). createSOAP HeaderBloc k("Action" , omNamesp ace);
	528	// secondHe ader.addCh ild(AXIOMU til.string ToOM("urn: ihe:iti:20 07:CrossGa tewayQuery "));
	529	// //second Header.set MustUnders tand(true) ;
	530	// queryStu b._getServ iceClient( ).addHeade r(secondHe ader);
	531	// }
	532	// catch (XMLStream Exception x)
	533	// {
	534	// x.printS tackTrace( );
	535	// }
	536
	537	org.oa sis.ebxml. regrep.que ry.xmlbean s.AdhocQue ryResponse Document r esponse =
	538	queryStu b.respondi ngGateway_ CrossGatew ayQuery(re quest);
	539	logger .info("Cro ssGatewayQ uery compl eted execu tion, tran slating re sults");
	540
	541	//dump MessageCon textProper ties();
	542
	543	Docume ntSetResul t result =
	544	XCATrans latorXmlBe ans.transl ate(
	545	re sponse,
	546	fi lter.getPa tientId(),
	547	re solvedArti factSource ,
	548	ge tConfigura tion().get ProxyConfi guration() .isAllowPa rtialSucce ss().boole anValue()
	549	);
	550	transa ctionConte xt.addDebu gInformati on("Docume ntSetResul t: " + (re sult == nu ll ? "null " : result .toString( true)));
	551	return result;
	552	}
	553	catc h(RemoteEx ception rX )
	554	{
	555	String msg =
	556	"Error m aking XCA Query Requ est \n" +
	557	"Binding name is " + querySt ub._getSer viceClient ().getAxis Service(). getBinding Name() + " '.";
	558	System .err.print ln(msg);
	559	logger .error( ms g, rX);
	560	dumpMe ssageConte xtProperti es();
	561	throw new Method Exception( rX);
	562	}
	563	catc h (Transla tionExcept ion tX)
	564	{
	565	logger .error("Er ror transl ating XCA Query resp onse", tX) ;
	566	throw new Method Exception( tX);
	567	}
	568
	569	}
	570
	571	/* *
	572	* Verifies the provid ed URL con tains a va lid host a nd port to use
	573	* @param ur l
	574	* @throws M ethodExcep tion
	575	* /
	576	pr ivate void validateU rl(URL url )
	577	th rows Metho dException
	578	{
	579	if(u rl.getHost () == null \|\| url.ge tHost().le ngth() == 0)
	580	throw new Method Exception( "Cannot co nnect to u rl '" + ur l.toString () + "', m issing hos t.");
	581	if(u rl.getPort () <= 0)
	582	throw new Method Exception( "Cannot co nnect to u rl '" + ur l.toString () + "', p ort is inv alid.");
	583	}
	584
	585	pr ivate void dumpMessa geContextP roperties( )
	586	{
	587	try
	588	{
	589	Map<St ring, Mess ageContext > msgConte xts =
	590	queryStu b._getServ iceClient( ).getLastO perationCo ntext().ge tMessageCo ntexts();
	591	for(Ma p.Entry<St ring, Mess ageContext > msgConte xtEntry : msgContext s.entrySet ())
	592	{
	593	MessageC ontext msg Context = msgContext Entry.getV alue();
	594	logger.i nfo("Dumpi ng propert ies for " + flowText (msgContex t.FLOW) + " message context '" + msgCont ext.toStri ng() + "'. ");
	595	for( Map .Entry<Str ing, Objec t> propert yEntry : m sgContext. getPropert ies().entr ySet() )
	596	logger.inf o("\t'" + propertyEn try.getKey () + "' => '" + prop ertyEntry. getValue() .toString( ) + "'.");
	597	}
	598	}
	599	catc h(Exceptio n x)
	600	{
	601	logger .error( "U nable to p rovide mes sage detai ls" );
	602	}
	603	}
	604	pr ivate Stri ng flowTex t(int flow )
	605	{
	606	swit ch(flow)
	607	{
	608	case MessageCo ntext.IN_F LOW: retur n "in-flow ";
	609	case MessageCo ntext.OUT_ FLOW: retu rn "out-fl ow";
	610	case MessageCo ntext.IN_F AULT_FLOW: return "i n--fault-f low";
	611	case MessageCo ntext.OUT_ FAULT_FLOW : return " out-fault- flow";
	612	defa ult: retur n "unknown flow dire ction";
	613	}
	614
	615	}
	616
	617	pr ivate Arra yList<org. apache.com mons.httpc lient.Head er> addTra nsactionCo ntextField sToHeaders ()
	618	{
	619	Arra yList<org. apache.com mons.httpc lient.Head er> custom HttpHeader s =
	620	new Ar rayList<or g.apache.c ommons.htt pclient.He ader>();
	621
	622	// B HIE requir es this he ader to kn ow the req uest came from the V A
	623	Tran sactionCon text trans actionCont ext = Tran sactionCon textFactor y.get();
	624	Stri ng sitenam e = transa ctionConte xt.getSite Name();
	625	if (sitename != null && sitename. length() > 0)
	626	cust omHttpHead ers.add(ne w org.apac he.commons .httpclien t.Header(T ransaction ContextHtt pHeaders.h ttpHeaderS iteName,
	627	"VA_" + sitename)) ;
	628
	629	St ring fulln ame = tran sactionCon text.getFu llName();
	630	if (fullname != null && fullname. length() > 0)
	631	cust omHttpHead ers.add(ne w org.apac he.commons .httpclien t.Header(T ransaction ContextHtt pHeaders.h ttpHeaderF ullName,
	632	fullname ));
	633
	634	St ring siten umber = tr ansactionC ontext.get SiteNumber ();
	635	if (sitenumbe r != null && sitenum ber.length () > 0)
	636	cust omHttpHead ers.add(ne w org.apac he.commons .httpclien t.Header(T ransaction ContextHtt pHeaders.h ttpHeaderS iteNumber,
	637	sitenumb er));
	638
	639	// for the u ser identi fier, use the SSN or the user division a nd name or the trans action ID
	640	St ring userI dentifier =
	641	tran sactionCon text.getSs n() != nul l && trans actionCont ext.getSsn ().length( ) > 0 ?
	642	transa ctionConte xt.getSsn( ) :
	643	transa ctionConte xt.getLogg erUserDivi sion() != null &&
	644	transa ctionConte xt.getLogg erUserDivi sion().len gth() > 0 &&
	645	transa ctionConte xt.getLogg erFullName () != null &&
	646	transa ctionConte xt.getLogg erFullName ().length( ) > 0 ?
	647	transact ionContext .getLogger UserDivisi on() + ":" + transac tionContex t.getLogge rFullName( ) :
	648	transact ionContext .getTransa ctionId() != null && transacti onContext. getTransac tionId().l ength() > 0 ?
	649	transactio nContext.g etTransact ionId() : null;
	650	if (userIdent ifier != n ull && use rIdentifie r.length() > 0)
	651	cust omHttpHead ers.add(
	652	new or g.apache.c ommons.htt pclient.He ader(Trans actionCont extHttpHea ders.httpH eaderSSN, userIdenti fier)
	653	);
	654
	655	cu stomHttpHe aders.add( new org.ap ache.commo ns.httpcli ent.Header (Transacti onContextH ttpHeaders .httpHeade rPurposeOf Use,
	656	Requesto r.PurposeO fUse.routi neMedicalC are.getDes cription() ));
	657
	658	St ring trans actionId = transacti onContext. getTransac tionId();
	659	if (transacti onId != nu ll && tran sactionId. length() > 0)
	660	cust omHttpHead ers.add(ne w org.apac he.commons .httpclien t.Header(T ransaction ContextHtt pHeaders.h ttpHeaderT ransaction Id,
	661	transact ionId));
	662
	663	re turn custo mHttpHeade rs;
	664	}
	665
	666	/* *
	667	*
	668	* @param do cumentUrn
	669	* @return
	670	* @throws M ethodExcep tion
	671	* @throws C onnectionE xception
	672	* /
	673	/*
	674	pu blic Image StreamResp onse getPa tientDocum ent(Docume ntURN docu mentUrn)
	675	th rows Metho dException , Connecti onExceptio n
	676	{
	677	org. ihe.iti.xd sb.adb.Ret rieveDocum entSetRequ est reques t = null;
	678
	679	logg er.info("C reating XC A Retrieve document request fo r document '" + docu mentUrn.to String() + "'.");
	680	requ est = this .adbTransl ator.creat eRetrieveD ocumentSet Request(do cumentUrn) ;
	681
	682	try
	683	{
	684	logger .info("Exe cuting Cro ssGatewayR etrieve to url '" + retrieveUr l + "'");
	685	org.ih e.iti.xdsb .adb.Retri eveDocumen tSetRespon se respons e =
	686	retrieve Stub.respo ndingGatew ay_CrossGa tewayRetri eve(reques t);
	687	logger .info("Cro ssGatewayR equest com pleted exe cution, tr anslating results");
	688
	689	return this.adbT ranslator. translateD ocumentRet rieveRespo nse(respon se);
	690
	691	}
	692	catc h(IOExcept ion ioe)
	693	{
	694	logger .error("Er ror making XCA Retri eve", ioe) ;
	695	throw new Method Exception( ioe);
	696	}
	697	}* /
	698
	699	/* *
	700	* @param ho meCommunit yUid
	701	* @param re positoryUn iqueId
	702	* @param do cumentId
	703	* @return
	704	* @throws M ethodExcep tion
	705	* /
	706	pu blic Image StreamResp onse getPa tientDocum ent(String homeCommu nityUid, S tring repo sitoryUniq ueId, Stri ng documen tId)
	707	th rows Metho dException
	708	{
	709	org. ihe.iti.xd sb.adb.Ret rieveDocum entSetRequ est reques t = null;
	710	vali dateUrl(ge tRetrieveU rl());
	711
	712	logg er.info("C reating XC A Retrieve document request fo r document '" + home CommunityU id + ":" + repositor yUniqueId + ":" + do cumentId + "'.");
	713	requ est = this .adbTransl ator.creat eRetrieveD ocumentSet Request(ho meCommunit yUid, repo sitoryUniq ueId, docu mentId);
	714
	715	// a dd transac tion conte xt fields necessary to make
	716	Arra yList<org. apache.com mons.httpc lient.Head er> custom HttpHeader s = addTra nsactionCo ntextField sToHeaders ();
	717	Opti ons client Options = retrieveSt ub._getSer viceClient ().getOpti ons();
	718	clie ntOptions. setPropert y( org.apa che.axis2. transport. http.HTTPC onstants.H TTP_HEADER S, customH ttpHeaders );
	719	//cl ientOption s.setPrope rty(Consta nts.Config uration.EN ABLE_MTOM, Constants .VALUE_TRU E);
	720
	721	try
	722	{
	723	logger .info("Exe cuting Cro ssGatewayR etrieve to url '" + retrieveUr l + "'");
	724	Transa ctionConte xt transac tionContex t = Transa ctionConte xtFactory. get();
	725	transa ctionConte xt.addDebu gInformati on("Execut ing CrossG atewayRetr ieve to ur l '" + ret rieveUrl + "'");
	726	org.ih e.iti.xdsb .adb.Retri eveDocumen tSetRespon se respons e =
	727	retrieve Stub.respo ndingGatew ay_CrossGa tewayRetri eve(reques t);
	728	logger .info("Cro ssGatewayR equest com pleted exe cution, tr anslating results");
	729
	730	return this.adbT ranslator. translate( response);
	731
	732	}
	733	catc h(IOExcept ion ioe)
	734	{
	735	logger .error("Er ror making XCA Retri eve", ioe) ;
	736	throw new Method Exception( ioe);
	737	}
	738	}
	739
	740	}