81. EPMO Open Source Coordination Office Redaction File Detail Report

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81.1 Files compared

#	Location	File	Last Modified
1	IV-eHMP_CIF.zip\IMAG_Source\VISA\Java\CacheWeb\src\gov\va\med\cache\rest	ClearCacheServlet.java	Mon Dec 4 21:34:08 2017 UTC
2	IV-eHMP_CIF.zip\IMAG_Source\VISA\Java\CacheWeb\src\gov\va\med\cache\rest	ClearCacheServlet.java	Mon Dec 4 21:58:04 2017 UTC

81.2 Comparison summary

Description	Between Files 1 and 2
Description	Text Blocks	Lines
Unchanged	2	206
Changed	1	2
Inserted	0	0
Removed	0	0

81.3 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

81.4 Active regular expressions

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81.5 Comparison detail

	1	/**
	2	*
	3	*/
	4	package go v.va.med.c ache.rest;
	5
	6	import gov .va.med.im aging.stor age.cache. Cache;
	7	import gov .va.med.im aging.stor age.cache. CacheManag er;
	8	import gov .va.med.im aging.stor age.cache. exceptions .CacheExce ption;
	9	import gov .va.med.im aging.stor age.cache. impl.Cache ManagerImp l;
	10
	11	import jav a.io.IOExc eption;
	12
	13	import jav ax.managem ent.MBeanE xception;
	14	import jav ax.servlet .RequestDi spatcher;
	15	import jav ax.servlet .ServletEx ception;
	16	import jav ax.servlet .http.Http Servlet;
	17	import jav ax.servlet .http.Http ServletReq uest;
	18	import jav ax.servlet .http.Http ServletRes ponse;
	19
	20	import org .apache.lo gging.log4 j.LogManag er;
	21	import org .apache.lo gging.log4 j.Logger;
	22
	23	/**
	24	* @author BECKEC
	25	*
	26	*/
	27	public cla ss ClearCa cheServlet
	28	extends Ht tpServlet
	29	{
	30	pr ivate stat ic final l ong serial VersionUID = 1L;
	31	pr ivate fina l Logger l ogger = Lo gManager.g etLogger(t his.getCla ss());
	32
	33	pr ivate stat ic final S tring CACH E_ERROR_ME SSAGE =
	34	"I c an feel my mind goin g Keith .. . would yo u like to hear a son g?";
	35	pr ivate fina l static S tring GENE RIC_PISSY_ MESSAGE =
	36	"An exception occurred ' cause you didn't pro vide a cac he name."
	37	+ ". .. and if you think I'm tellin g you how to specify the cache name then you've ju st "
	38	+ "g ot another thing com in' there bubba. Th is is high ly technic al stuff h ere and no t for "
	39	+ "m ere casual users. S o, if you don't know to put th e cache na me as the extra path info "
	40	+ "t hen that i s just too bad. Oh yeah, the capitaliz ation bett er be righ t too!";
	41
	42	pr ivate fina l static S tring LESS _GENERIC_P ISSY_MESSA GE =
	43	"You 're gettin g warmer . .."
	44	+ ". .. try som ething lik e http://l ocalhost:8 080/CacheW eb/ClearCa che/Imagin gExchangeC ache "
	45	+ " and then m aybe I'll help you o ut.";
	46
	47	pr ivate fina l static S tring SPEC IFIC_PISSY _MESSAGE =
	48	" is not a rea l cache na me"
	49	+ ". .. try som ething lik e http://l ocalhost:8 080/CacheW eb/ClearCa che/Imagin gExchangeC ache "
	50	+ " and then m aybe I'll help you o ut.";
	51
	52	/* *
	53	*
	54	* /
	55	pu blic Clear CacheServl et() { }
	56
	57	/* *
	58	* Get the C acheManage r implemen tation. L og the has hCode of t he cache m anager so that we ca n assure t hat the
	59	* instance used by th is web app is the sa me instanc e as used by the app lications.
	60	*
	61	* @return
	62	* @throws C acheExcept ion
	63	* @throws M BeanExcept ion
	64	* /
	65	pr ivate Cach eManager g etCacheMan ager()
	66	th rows MBean Exception, CacheExce ption
	67	{
	68	Cach eManager c acheManage r = CacheM anagerImpl .getSingle ton();
	69
	70	logg er.info("C acheManage r instance is "
	71	+ (cac heManager == null ? "NULL" : ( cacheManag er.getClas s().getSim pleName() + "[" + ca cheManager .hashCode( ) + "]"))
	72	);
	73
	74	retu rn cacheMa nager;
	75	}
	76
	77	@O verride
	78	pr otected vo id doGet(H ttpServlet Request re q, HttpSer vletRespon se resp)
	79	th rows Servl etExceptio n, IOExcep tion
	80	{
	81	Stri ng cacheNa me = req.g etPathInfo ();
	82	if(c acheName = = null \|\| cacheName. length() < = 1)
	83	throw new Servle tException (GENERIC_P ISSY_MESSA GE);
	84	cach eName = ca cheName.su bstring(1) ;
	85
	86	try
	87	{
	88	Cache cache = ge tCacheMana ger().getC ache(cache Name);
	89	if(cac he == null )
	90	throw ne w ServletE xception(c acheName + SPECIFIC_ PISSY_MESS AGE);
	91	cache. clear();
	92	Reques tDispatche r rd = req .getReques tDispatche r("/ClearC acheSucces sful.jsp") ;
	93	rd.inc lude(req, resp);
	94	}
	95	catc h(CacheExc eption cX)
	96	{
	97	throw new Servle tException (CACHE_ERR OR_MESSAGE , cX);
	98	}
	99	catc h (Excepti on e)
	100	{
	101	throw new Servle tException (LESS_GENE RIC_PISSY_ MESSAGE, e );
	102	}
	103	}
	104	}