101. EPMO Open Source Coordination Office Redaction File Detail Report

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101.1 Files compared

#	Location	File	Last Modified
1	IV-eHMP_CIF.zip\IMAG_Source\VISA\Java\CoreRouter\main\src\java\gov\va\med\imaging\core	CommandCreator.java	Mon Dec 4 21:34:32 2017 UTC
2	IV-eHMP_CIF.zip\IMAG_Source\VISA\Java\CoreRouter\main\src\java\gov\va\med\imaging\core	CommandCreator.java	Mon Dec 4 21:58:22 2017 UTC

101.2 Comparison summary

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Unchanged	3	242
Changed	2	4
Inserted	0	0
Removed	0	0

101.3 Comparison options

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Line endings	Differences in line endings (`CR` and `LF` characters) are ignored
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101.4 Active regular expressions

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101.5 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: May 4, 2011
	6	Site Nam e: Washin gton OI Fi eld Office , Silver S pring, MD
	7	Developer: 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.cor e;
	27
	28	import jav a.util.Ser viceLoader ;
	29
	30	import org .apache.lo gging.log4 j.LogManag er;
	31	import org .apache.lo gging.log4 j.Logger;
	32
	33	import gov .va.med.im aging.core .interface s.router.C ommand;
	34	import gov .va.med.im aging.core .interface s.router.C ommandCont ext;
	35
	36	/**
	37	* Command Creator cr eates comm ands using the Comma ndCreatorP roviders t hat are in stalled.
	38	*
	39	* @author WERFEJ
	40	*
	41	*/
	42	public cla ss Command Creator
	43	{
	44	pr ivate fina l CommandC ontext bas eCommandCo ntext;
	45	pr ivate fina l static L ogger logg er = LogMa nager.getL ogger(Comm andCreator .class);
	46	pu blic Logge r getLogge r()
	47	{
	48	retu rn logger;
	49	}
	50
	51	pu blic Comma ndCreator( CommandCon text baseC ommandCont ext)
	52	{
	53	this .baseComma ndContext = baseComm andContext ;
	54	}
	55
	56	pr ivate stat ic Service Loader<Com mandCreato rProvider> commandCr eatorLoade r = null;
	57
	58	pr ivate sync hronized s tatic Serv iceLoader< CommandCre atorProvid er> getCom mandFactor yLoader(Co mmandConte xt command Context)
	59	{
	60	if(c ommandCrea torLoader == null)
	61	{
	62	comman dCreatorLo ader = Ser viceLoader .load(Comm andCreator Provider.c lass);
	63	for(Co mmandCreat orProvider commandCr eator : co mmandCreat orLoader)
	64	{
	65	if(comma ndContext != null)
	66	commandCre ator.setBa seCommandC ontext(com mandContex t);
	67	}
	68	}
	69	retu rn command CreatorLoa der;
	70	}
	71
	72	/* *
	73	* Create a command fr om any of the availa ble comman d creator providers that suppo rt the com mand/
	74	*
	75	* @param <R >
	76	* @param co mmandClass Semantics
	77	* @param pa rameterTyp es
	78	* @param in itArgs
	79	* @return
	80	* /
	81	pu blic <R ex tends Obje ct> Comman d<R> creat eCommand(
	82	Comman dClassSema ntics comm andClassSe mantics,
	83	Class< ?>[] param eterTypes,
	84	Object [] initArg s)
	85	{
	86	Serv iceLoader< CommandCre atorProvid er> servic eLoader =
	87	getCom mandFactor yLoader(ba seCommandC ontext);
	88	for( CommandCre atorProvid er command Creator : serviceLoa der)
	89	{
	90	Comman d<R> comma nd = comma ndCreator. createComm and(comman dClassSema ntics, par ameterType s, initArg s);
	91	if(com mand != nu ll)
	92	return c ommand;
	93	}
	94	getL ogger().fa tal("Unabl e to creat e command '" + comma ndClassSem antics.toS tring() + "'.");
	95	retu rn null;
	96	}
	97
	98	/* *
	99	* Method to determine if the co mmand can be created by any of the provi ders insta lled
	100	*
	101	* @param co mmandClass Semantics
	102	* @param pa rameterTyp es
	103	* @param in itArgs
	104	* @return
	105	* /
	106	pu blic boole an isComma ndSupporte d(
	107	Comman dClassSema ntics comm andClassSe mantics,
	108	Class< ?>[] param eterTypes,
	109	Object [] initArg s)
	110	{
	111	Serv iceLoader< CommandCre atorProvid er> servic eLoader =
	112	getCom mandFactor yLoader(ba seCommandC ontext);
	113	for( CommandCre atorProvid er command Creator : serviceLoa der)
	114	{
	115	boolea n commandS upported =
	116	commandC reator.isC ommandSupp orted(comm andClassSe mantics,
	117	pa rameterTyp es, initAr gs);
	118	if(com mandSuppor ted)
	119	return t rue;
	120	}
	121	retu rn false;
	122	}
	123	}