4344. EPMO Open Source Coordination Office Redaction File Detail Report

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4344.1 Files compared

#	Location	File	Last Modified
1			Fri Jun 9 19:51:30 2017 UTC
2	eHealth_Exch (eHealth Exchange Enhancements) Build 3 docs & code_May_2017.zip\VAP_CIF_CODE0502.zip\VAP_CIF_CODE0502\VAP_CIF_CODE0502\nvap-web\src\main\java\gov\va\nvap\web\util\xls	CsvExporter.java	Fri Apr 21 20:03:30 2017 UTC

4344.2 Comparison summary

Description	Between Files 1 and 2
Description	Text Blocks	Lines
Unchanged	0	0
Changed	0	0
Inserted	1	109
Removed	0	0

4344.3 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

4344.4 Active regular expressions

No regular expressions were active.

4344.5 Comparison detail

				1		package go v.va.nvap. web.util.x ls;
				2
				3		import gov .va.nvap.c ommon.vali dation.Nul lChecker;
				4		import gov .va.nvap.w eb.helper. report.Rep ortHelper;
				5		import jav a.io.IOExc eption;
				6		import jav a.io.Outpu tStream;
				7		import jav a.text.Sim pleDateFor mat;
				8		import jav a.util.Lin kedHashMap ;
				9		import jav a.util.Dat e;
				10		import jav a.util.Lis t;
				11		import jav a.util.Map ;
				12		import jav ax.servlet .http.Http ServletRes ponse;
				13
				14		/**
				15		*
				16		* @author Zachary T ubb
				17		*/
				18		public cla ss CsvExpo rter {
				19
				20		Date d ate;
				21		Simple DateFormat df = new SimpleDate Format("yy yyMMdd_hhm mss");
				22		String formatted Date;
				23
				24		public void expo rtToCSV(fi nal HttpSe rvletRespo nse respon se, String reportTyp e, List<Ma p<String, Object>> r esults,
				25		Li nkedHashMa p<String, String> re portMap) t hrows IOEx ception {
				26
				27		Ou tputStream outputStr eam = null ;
				28
				29		da te = new D ate();
				30		fo rmattedDat e = df.for mat(date);
				31
				32		re sponse.set ContentTyp e("text/cs v");
				33		re sponse.set Header("Co ntent-Disp osition", "attachmen t; filenam e=\""
				34		+ report Type + "_" + formatt edDate + " .csv" + "\ "");
				35
				36		tr y {
				37		StringBu ilder sbOu tput;
				38
				39		outputSt ream = res ponse.getO utputStrea m();
				40
				41		if (Null Checker.is NullOrEmpt y(results) ) {
				42		sbOu tput = new StringBui lder();
				43		sbOu tput.appen d("No reco rds were f ound.");
				44		} else {
				45		Simp leDateForm at dt = ne w SimpleDa teFormat(" MM/dd/yyyy ");
				46		// A llocate st ring build er based o n the numb er of rows , but no l arger than 20MB.
				47		if ( results.si ze() > 100 000) {
				48		sbOutput = new Stri ngBuilder( 20000000);
				49		} el se {
				50		sbOutput = new Stri ngBuilder( results.si ze() * 200 );
				51		}
				52
				53		// A ppend colu mn headers
				54		for (String he ading : re portMap.ke ySet()) {
				55		sbOutput.a ppend(head ing);
				56		sbOutput.a ppend(",") ;
				57		}
				58		sbOu tput.appen d("\n");
				59
				60		// A ppend repo rt data
				61		for (Map<Strin g, Object> row : res ults) {
				62		// Create the row of data
				63		String sep arator = " ";
				64		for (Strin g dataFiel d : report Map.values ()) {
				65		sbOutp ut.append( separator) ;
				66		separa tor = ",";
				67		// Inc lude escap e characte r.
				68		sbOutp ut.append( "\"");
				69
				70		if (Nu llChecker. isNullOrEm pty(row.ge t(dataFiel d))) {
				71		sb Output.app end("");
				72		} else {
				73		if (dataFiel d.contains ("Date")) {
				74		// Forma t dates. p atientDate Formatted is an exce ption - co mes pre-fo rmatted
				75		if (data Field.equa ls("patien tDateForma tted")) {
				76		sbOu tput.appen d(row.get( dataField) );
				77		} else {
				78		Date oldDate = (Date) ro w.get(data Field);
				79		sbOu tput.appen d(dt.forma t(oldDate) );
				80		}
				81		} else if (d ataField.t oLowerCase ().contain s("oid") & & !NullChe cker.isNul lOrEmpty(r ow.get(dat aField))) {
				82		sbOutput .append(Re portHelper .trimOrgOi d((String) row.get(da taField))) ;
				83		} else {
				84		// Else print the data as-is .
				85		sbOutput .append(ro w.get(data Field));
				86		}
				87		}
				88		// Inc lude closi ng escape character.
				89		sbOutp ut.append( "\"");
				90		}
				91		sbOutput.a ppend("\n" );
				92		}
				93		}
				94
				95		outputSt ream.write (String.va lueOf(sbOu tput).getB ytes());
				96
				97		// Blank out this string bui lder so no thing is i n memory ( i.e. ssn, other PII) . Even tho ugh sbOutp ut is scop ed to this method
				98		// and w ill be des troyed and set to be garbage c ollected.
				99		sbOutput .setLength (0);
				100		} catch (Exc eption e) {
				101		throw ne w IOExcept ion("Error exporting to CSV");
				102		} finally {
				103		if (outp utStream ! = null) {
				104		outp utStream.f lush();
				105		outp utStream.c lose();
				106		}
				107		}
				108		}
				109		}