36. EPMO Open Source Coordination Office Redaction File Detail Report

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36.1 Files compared

#	Location	File	Last Modified
1	IV-eHMP_CIF.zip\IMAG_Source\VISA\Java\BaseWebFacade\main\src\java\gov\va\med\imaging\exchange\business	AbstractBaseServlet.java	Mon Dec 4 21:35:14 2017 UTC
2	IV-eHMP_CIF.zip\IMAG_Source\VISA\Java\BaseWebFacade\main\src\java\gov\va\med\imaging\exchange\business	AbstractBaseServlet.java	Mon Dec 4 21:57:10 2017 UTC

36.2 Comparison summary

Description	Between Files 1 and 2
Description	Text Blocks	Lines
Unchanged	3	382
Changed	2	4
Inserted	0	0
Removed	0	0

36.3 Comparison options

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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

36.4 Active regular expressions

No regular expressions were active.

36.5 Comparison detail

	1	/**
	2	* Package : MAG - Vi stA Imagin g
	3	* WARNING : Per VHA Directive 2004-038, this routi ne should not be mod ified.
	4	* Date Cr eated: Oct 6, 2008
	5	* Site Na me: Washi ngton OI F ield Offic e, Silver Spring, MD
	6	* @author BECKEC
	7	* @versio n 1.0
	8	*
	9	* ------- ---------- ---------- ---------- ---------- ---------- -------
	10	* Propert y of the U S Governme nt.
	11	* No perm ission to copy or re distribute this soft ware is gi ven.
	12	* Use of unreleased versions of this so ftware req uires the user
	13	* to exec ute a writ ten test a greement w ith the Vi stA Imagin g
	14	* Develop ment Offic e of the D epartment of Veteran s Affairs,
	15	* telepho ne (301) 7 34-0100.
	16	*
	17	* The Foo d and Drug Administr ation clas sifies thi s software as
	18	* a Class II medica l device. As such, it may not be change d
	19	* in any way. Modi fications to this so ftware may result in an
	20	* adulter ated medic al device under 21CF R820, the use of whi ch
	21	* is cons idered to be a viola tion of US Federal S tatutes.
	22	* ------- ---------- ---------- ---------- ---------- ---------- -------
	23	*/
	24	package go v.va.med.i maging.exc hange.busi ness;
	25
	26	import gov .va.med.im aging.Base WebFacadeR outer;
	27	import gov .va.med.im aging.core .FacadeRou terUtility ;
	28	import gov .va.med.im aging.core .interface s.router.C ommandFact ory;
	29
	30	import jav ax.servlet .ServletCo ntext;
	31	import jav ax.servlet .ServletEx ception;
	32	import jav ax.servlet .http.Http Servlet;
	33
	34	import org .apache.lo gging.log4 j.LogManag er;
	35	import org .apache.lo gging.log4 j.Logger;
	36	import org .springfra mework.bea ns.BeansEx ception;
	37	import org .springfra mework.bea ns.factory .NoSuchBea nDefinitio nException ;
	38	import org .springfra mework.web .context.W ebApplicat ionContext ;
	39	import org .springfra mework.web .context.s upport.Web Applicatio nContextUt ils;
	40
	41	/**
	42	* An abst ract servl et that pr ovides com mon web ap plication functional ity
	43	* for Ima ging servl ets such a s:
	44	* 1.) get ting route r referenc es
	45	* 2.) get ting logge r referenc es
	46	* 3.) get ting sprin g applicat ion contex t referenc es
	47	*
	48	* @author BECKEC
	49	*
	50	*/
	51	public cla ss Abstrac tBaseServl et
	52	extends Ht tpServlet
	53	{
	54	pr ivate stat ic final l ong serial VersionUID = 1L;
	55
	56	pu blic stati c final St ring defau ltCoreRout erBeanName = "coreRo uter";
	57	pu blic stati c final St ring defau ltCommandF actoryBean Name = "co mmandFacto ry";
	58
	59	pr ivate WebA pplication Context we bApplicati onContext;
	60	pr ivate Comm andFactory commandFa ctory;
	61	pr ivate Base WebFacadeR outer rout er;
	62	pr ivate Stri ng coreRou terBeanNam e = defaul tCoreRoute rBeanName;
	63	pr ivate Stri ng command FactoryBea nName = de faultComma ndFactoryB eanName;
	64	pr ivate Logg er logger = LogManag er.getLogg er(this.ge tClass());
	65
	66	/* *
	67	*
	68	* /
	69	pu blic Abstr actBaseSer vlet()
	70	{
	71	}
	72
	73	/* *
	74	*
	75	* @return
	76	* /
	77	pr otected sy nchronized WebApplic ationConte xt getWebA pplication Context()
	78	th rows Servl etExceptio n
	79	{
	80	if(w ebApplicat ionContext == null)
	81	{
	82	Servle tContext s ervletCont ext = this .getServle tContext() ;
	83	webApp licationCo ntext = We bApplicati onContextU tils.getRe quiredWebA pplication Context(se rvletConte xt);
	84
	85	if(web Applicatio nContext = = null)
	86	{
	87	String m sg =
	88	"Unable to acquire a reference to the we b applicat ion contex t.\n" +
	89	"A Spring Web Applic ation Cont ext must b e provided for this servlet an d its deri vatives.";
	90	logger.e rror(msg);
	91	throw ne w ServletE xception(m sg);
	92	}
	93	}
	94	retu rn webAppl icationCon text;
	95	}
	96
	97	/* *
	98	*
	99	* @return
	100	* /
	101	pr otected sy nchronized BaseWebFa cadeRouter getRouter ()
	102	th rows Servl etExceptio n
	103	{
	104	Ba seWebFacad eRouter ro uter;
	105	try
	106	{
	107	router = FacadeR outerUtili ty.getFaca deRouter(B aseWebFaca deRouter.c lass);
	108	}
	109	catc h (Excepti on x)
	110	{
	111	logger .error("Ex ception ge tting the facade rou ter implem entation." , x);
	112	return null;
	113	}
	114
	115	retu rn router;
	116	}
	117
	118	pr otected sy nchronized CommandFa ctory getC ommandFact ory()
	119	th rows Servl etExceptio n
	120	{
	121	if(c ommandFact ory == nul l)
	122	{
	123	try
	124	{
	125	commandF actory = ( CommandFac tory)getWe bApplicati onContext( ).getBean( commandFac toryBeanNa me);
	126	}
	127	catch (NoSuchBea nDefinitio nException nsbdX)
	128	{
	129	String m sg =
	130	"Unable to acquire a reference to the Co mmandFacto ry impleme ntation.\n " +
	131	"The Sprin g Web Appl ication Co ntext must provide a bean name d '" + com mandFactor yBeanName +
	132	"' a refer ence to a CommandFac tory imple mentation and it doe s not.";
	133	logger.e rror(msg);
	134	throw ne w ServletE xception(m sg);
	135	}
	136	catch (BeansExce ption e)
	137	{
	138	String m sg =
	139	"Unable to acquire a reference to the Co mmandFacto ry impleme ntation.\n " +
	140	"The Sprin g Web Appl ication Co ntext prov ides a bea n named '" + command FactoryBea nName +
	141	"' but the bean coul d not be i nstantiate d.";
	142	logger.e rror(msg);
	143	throw ne w ServletE xception(m sg);
	144	}
	145	catch (ClassCast Exception ccX)
	146	{
	147	String m sg =
	148	"Unable to acquire a reference to the Co mmandFacto ry impleme ntation.\n " +
	149	"The Sprin g Web Appl ication Co ntext prov ides a bea n named '" + command FactoryBea nName +
	150	"' but the reference d object d oes not im plement Co mmandFacto ry.";
	151	logger.e rror(msg);
	152	throw ne w ServletE xception(m sg);
	153	}
	154	}
	155
	156	retu rn command Factory;
	157	}
	158
	159	pr otected Lo gger getLo gger()
	160	{
	161	retu rn logger;
	162	}
	163
	164	/* *
	165	* The CoreR outerBeanN ame is the name of t he bean in the Sprin g Web Appl ication Co ntext
	166	* that is a reference to a Rout er impleme ntation.
	167	*
	168	* @return
	169	* /
	170	pr otected St ring getCo reRouterBe anName()
	171	{
	172	re turn coreR outerBeanN ame;
	173	}
	174
	175	pr otected vo id setCore RouterBean Name(Strin g coreRout erBeanName )
	176	{
	177	th is.coreRou terBeanNam e = coreRo uterBeanNa me;
	178	}
	179
	180	/* *
	181	* Initializ ation of t he servlet . <br>
	182	*
	183	* @throws S ervletExce ption if a n error oc curs
	184	* /
	185	pu blic void init()
	186	th rows Servl etExceptio n
	187	{
	188	// c alling get Router wil l force ex ceptions i mmediately if the ro uter or
	189	// s pring cont ext are no t availabl e
	190	getR outer();
	191	}
	192
	193	}