GPLXPATH ; CCDCCR/GPL - XPATH XML manipulation utilities; 6/1/08
;;0.2;CCDCCR;nopatch;noreleasedate
W "This is an XML XPATH utility library",!
W !
Q
;
OUTPUT(OUTARY,OUTNAME,OUTDIR) ; WRITE AN ARRAY TO A FILE
;
N Y
S Y=$$GTF^%ZISH(OUTARY,$QL(OUTARY),OUTDIR,OUTNAME)
I Y W "WROTE FILE: ",OUTNAME," TO ",OUTDIR,!
; $NA(^TMP(14216,"FILE",0)),3,"/home/wvehr3","test.xml")
Q
;
PUSH(STK,VAL) ; pushs VAL onto STK and updates STK(0)
; VAL IS A STRING AND STK IS PASSED BY NAME
;
I '$D(@STK@(0)) S @STK@(0)=0 ; IF THE ARRAY IS EMPTY, INITIALIZE
S @STK@(0)=@STK@(0)+1 ; INCREMENT ARRAY DEPTH
S @STK@(@STK@(0))=VAL ; PUT VAL A THE END OF THE ARRAY
Q
;
POP(STK,VAL) ; POPS THE LAST VALUE OFF THE STK AND RETURNS IT IN VAL
; VAL AND STK ARE PASSED BY REFERENCE
;
I @STK@(0)<1 S VAL="",@STK@(0)=0 Q ; IF ARRAY IS EMPTY
I @STK@(0)>0 D
. S VAL=@STK@(@STK@(0))
. K @STK@(@STK@(0))
. S @STK@(0)=@STK@(0)-1 ; NEW DEPTH OF THE ARRAY
Q
;
MKMDX(STK,RTN) ; MAKES A MUMPS INDEX FROM THE ARRAY STK
; RTN IS SET TO //FIRST/SECOND/THIRD" FOR THREE ARRAY ELEMENTS
S RTN=""
N I
; W "STK= ",STK,!
I @STK@(0)>0 D ; IF THE ARRAY IS NOT EMPTY
. S RTN="//"_@STK@(1) ; FIRST ELEMENT NEEDS NO SEMICOLON
. I @STK@(0)>1 D ; SUBSEQUENT ELEMENTS NEED A SEMICOLON
. . F I=2:1:@STK@(0) S RTN=RTN_"/"_@STK@(I)
Q
;
XNAME(ISTR) ; FUNCTION TO EXTRACT A NAME FROM AN XML FRAG
; AND WILL RETURN NAME
; ISTR IS PASSED BY VALUE
N CUR,TMP
I ISTR?.E1"<".E D ; STRIP OFF LEFT BRACKET
. S TMP=$P(ISTR,"<",2)
I TMP?1"/".E D ; ALSO STRIP OFF SLASH IF PRESENT IE
. S TMP=$P(TMP,"/",2)
S CUR=$P(TMP,">",1) ; EXTRACT THE NAME
; W "CUR= ",CUR,!
I CUR?.1"_"1.A1" ".E D ; CONTAINS A BLANK IE NAME ID=TEST>
. S CUR=$P(CUR," ",1) ; STRIP OUT BLANK AND AFTER
; W "CUR2= ",CUR,!
Q CUR
;
INDEX(ZXML) ; parse the XML in ZXML and produce an XPATH index
; ex. ZXML(FIRST,SECOND,THIRD,FOURTH)=FIRSTLINE^LASTLINE
; WHERE FIRSTLINE AND LASTLINE ARE THE BEGINNING AND ENDING OF THE
; XML SECTION
; ZXML IS PASSED BY NAME
N I,LINE,FIRST,LAST,CUR,TMP,MDX,FOUND
N GPLSTK ; LEAVE OUT FOR DEBUGGING
I '$D(@ZXML@(0)) D ; NO XML PASSED
. W "ERROR IN XML FILE",!
S GPLSTK(0)=0 ; INITIALIZE STACK
F I=1:1:@ZXML@(0) D ; PROCESS THE ENTIRE ARRAY
. S LINE=@ZXML@(I)
. ;W LINE,!
. S FOUND=0 ; INTIALIZED FOUND FLAG
. I LINE?.E1"".E) D
. . . ; THIS IS THE CASE THERE SECTION BEGINS AND ENDS ON THE SAME LINE
. . . ; W "FOUND ",LINE,!
. . . S FOUND=1 ; SET FOUND FLAG
. . . S CUR=$$XNAME(LINE) ; EXTRACT THE NAME
. . . D PUSH("GPLSTK",CUR) ; ADD TO THE STACK
. . . D MKMDX("GPLSTK",.MDX) ; GENERATE THE M INDEX
. . . ; W "MDX=",MDX,!
. . . I $D(@ZXML@(MDX)) D ; IN THE INDEX, IS A MULTIPLE
. . . . S $P(@ZXML@(MDX),"^",2)=I ; UPDATE LAST LINE NUMBER
. . . I '$D(@ZXML@(MDX)) D ; NOT IN THE INDEX, IS NOT A MULTIPLE
. . . . S @ZXML@(MDX)=I_"^"_I ; ADD INDEX ENTRY-FIRST AND LAST LINE
. . . D POP("GPLSTK",.TMP) ; REMOVE FROM STACK
. I FOUND'=1 D ; THE LINE DOESN'T CONTAIN THE START AND END OF A SEC
. . I LINE?.E1"") D ; BEGINNING OF A SECTION
. . . ; W "FOUND ",LINE,!
. . . S FOUND=1 ; SET FOUND FLAG
. . . S CUR=$$XNAME(LINE) ; EXTRACT THE NAME
. . . D PUSH("GPLSTK",CUR) ; ADD TO THE STACK
. . . D MKMDX("GPLSTK",.MDX) ; GENERATE THE M INDEX
. . . ; W "MDX=",MDX,!
. . . I $D(@ZXML@(MDX)) D ; IN THE INDEX, IS A MULTIPLE
. . . . S $P(@ZXML@(MDX),"^",2)=I ; UPDATE LAST LINE NUMBER
. . . I '$D(@ZXML@(MDX)) D ; NOT IN THE INDEX, IS NOT A MULTIPLE
. . . . S @ZXML@(MDX)=I_"^" ; INSERT INTO THE INDEX
S @ZXML@("INDEXED")=""
S @ZXML@("//")="1^"_@ZXML@(0) ; ROOT XPATH
Q
;
QUERY(IARY,XPATH,OARY) ; RETURNS THE XML ARRAY MATCHING THE XPATH EXPRESSION
; XPATH IS OF THE FORM "//FIRST/SECOND/THIRD"
; IARY AND OARY ARE PASSED BY NAME
I '$D(@IARY@("INDEXED")) D ; INDEX IS NOT PRESENT IN IARY
. D INDEX(IARY) ; GENERATE AN INDEX FOR THE XML
N FIRST,LAST ; FIRST AND LAST LINES OF ARRAY TO RETURN
N TMP,I,J,QXPATH
S FIRST=1
S LAST=@IARY@(0) ; FIRST AND LAST DEFAULT TO ROOT
I XPATH'="//" D ; NOT A ROOT QUERY
. S TMP=@IARY@(XPATH) ; LOOK UP LINE VALUES
. S FIRST=$P(TMP,"^",1)
. S LAST=$P(TMP,"^",2)
K @OARY
S @OARY@(0)=+LAST-FIRST+1
S J=1
FOR I=FIRST:1:LAST D
. S @OARY@(J)=@IARY@(I) ; COPY THE LINE TO OARY
. S J=J+1
; ZWR OARY
Q
;
XF(IDX,XPATH) ; EXTRINSIC TO RETURN THE STARTING LINE FROM AN XPATH
; INDEX WITH TWO PIECES START^FINISH
; IDX IS PASSED BY NAME
Q $P(@IDX@(XPATH),"^",1)
;
XL(IDX,XPATH) ; EXTRINSIC TO RETURN THE LAST LINE FROM AN XPATH
; INDEX WITH TWO PIECES START^FINISH
; IDX IS PASSED BY NAME
Q $P(@IDX@(XPATH),"^",2)
;
START(ISTR) ; EXTRINSIC TO RETURN THE STARTING LINE FROM AN INDEX
; TYPE STRING WITH THREE PIECES ARRAY;START;FINISH
; COMPANION TO FINISH ; IDX IS PASSED BY NAME
Q $P(ISTR,";",2)
;
FINISH(ISTR) ; EXTRINSIC TO RETURN THE LAST LINE FROM AN INDEX
; TYPE STRING WITH THREE PIECES ARRAY;START;FINISH
Q $P(ISTR,";",3)
;
ARRAY(ISTR) ; EXTRINSIC TO RETURN THE ARRAY REFERENCE FROM AN INDEX
; TYPE STRING WITH THREE PIECES ARRAY;START;FINISH
Q $P(ISTR,";",1)
;
BUILD(BLIST,BDEST) ; A COPY MACHINE THAT TAKE INSTRUCTIONS IN ARRAY BLIST
; WHICH HAVE ARRAY;START;FINISH AND COPIES THEM TO DEST
; DEST IS CLEARED TO START
; USES PUSH TO DO THE COPY
N I
K @BDEST
F I=1:1:@BLIST@(0) D ; FOR EACH INSTRUCTION IN BLIST
. N J,ATMP
. S ATMP=$$ARRAY(@BLIST@(I))
. I DEBUG W "ATMP=",ATMP,!
. I DEBUG W @BLIST@(I),!
. F J=$$START(@BLIST@(I)):1:$$FINISH(@BLIST@(I)) D ;
. . ; FOR EACH LINE IN THIS INSTR
. . I DEBUG W "BDEST= ",BDEST,!
. . I DEBUG W "ATMP= ",@ATMP@(J),!
. . D PUSH(BDEST,@ATMP@(J))
Q
;
QUEUE(BLST,ARRAY,FIRST,LAST) ; ADD AN ENTRY TO A BLIST
;
I DEBUG W "QUEUEING ",BLST,!
D PUSH(BLST,ARRAY_";"_FIRST_";"_LAST)
Q
;
CP(CPSRC,CPDEST) ; COPIES CPSRC TO CPDEST BOTH PASSED BY NAME
; KILLS CPDEST FIRST
N CPINSTR
I DEBUG W "MADE IT TO COPY",CPSRC,CPDEST,!
I @CPSRC@(0)<1 D ; BAD LENGTH
. W "ERROR IN COPY BAD SOURCE LENGTH: ",CPSRC,!
. Q
D QUEUE("CPINSTR",CPSRC,1,@CPSRC@(0)) ; BLIST FOR ENTIRE ARRAY
D BUILD("CPINSTR",CPDEST)
Q
;
QOPEN(QOBLIST,QOXML,QOXPATH) ; ADD ALL BUT THE LAST LINE OF QOXML TO QOBLIST
; WARNING NEED TO DO QCLOSE FOR SAME XML BEFORE CALLING BUILD
; QOXPATH IS OPTIONAL - IF PROVIDED, WILL OPEN INSIDE THE XPATH POINT
; USED TO INSERT CHILDREN NODES
I @QOXML@(0)<1 D ; MALFORMED XML
. W "MALFORMED XML PASSED TO QOPEN: ",QOXML,!
. Q
I DEBUG W "DOING QOPEN",!
N S1,E1,QOT,QOTMP
S S1=1 ; OPEN FROM THE BEGINNING OF THE XML
I $D(QOXPATH) D ; XPATH PROVIDED
. D QUERY(QOXML,QOXPATH,"QOT") ; INSURE INDEX
. S E1=$P(@QOXML@(QOXPATH),"^",2)-1
I '$D(QOXPATH) D ; NO XPATH PROVIDED, OPEN AT ROOT
. S E1=@QOXML@(0)-1
D QUEUE(QOBLIST,QOXML,S1,E1)
; S QOTMP=QOXML_"^"_S1_"^"_E1
; D PUSH(QOBLIST,QOTMP)
Q
;
QCLOSE(QCBLIST,QCXML,QCXPATH) ; CLOSE XML AFTER A QOPEN
; ADDS THE LIST LINE OF QCXML TO QCBLIST
; USED TO FINISH INSERTING CHILDERN NODES
; QCXPATH IS OPTIONAL - IF PROVIDED, WILL CLOSE UNTIL THE END
; IF QOPEN WAS CALLED WITH XPATH, QCLOSE SHOULD BE TOO
I @QCXML@(0)<1 D ; MALFORMED XML
. W "MALFORMED XML PASSED TO QCLOSE: ",QCXML,!
I DEBUG W "GOING TO CLOSE",!
N S1,E1,QCT,QCTMP
S E1=@QCXML@(0) ; CLOSE UNTIL THE END OF THE XML
I $D(QCXPATH) D ; XPATH PROVIDED
. D QUERY(QCXML,QCXPATH,"QCT") ; INSURE INDEX
. S S1=$P(@QCXML@(QCXPATH),"^",2) ; REMAINING XML
I '$D(QCXPATH) D ; NO XPATH PROVIDED, CLOSE AT ROOT
. S S1=@QCXML@(0)
D QUEUE(QCBLIST,QCXML,S1,E1)
; D PUSH(QCBLIST,QCXML_";"_S1_";"_E1)
Q
;
INSERT(INSXML,INSNEW,INSXPATH) ; INSERT INSNEW INTO INSXML AT THE
; INSXPATH XPATH POINT INSXPATH IS OPTIONAL - IF IT IS
; OMITTED, INSERTION WILL BE AT THE ROOT
; NOTE INSERT IS NON DESTRUCTIVE AND WILL ADD THE NEW
; XML AT THE END OF THE XPATH POINT
; INSXML AND INSNEW ARE PASSED BY NAME INSXPATH IS A VALUE
; N INSBLD,INSTMP
I DEBUG W "DOING INSERT ",INSXML,INSNEW,INSXPATH,!
I DEBUG F G1=1:1:@INSXML@(0) W @INSXML@(G1),!
I '$D(@INSXML@(0)) D ; INSERT INTO AN EMPTY ARRAY
. W "DOING A BAD COPY",!
. D CP^GPLXPATH(INSNEW,INXML) ; JUST COPY INTO THE OUTPUT
I $D(@INSXML@(0)) D ; IF ORIGINAL ARRAY IS NOT EMPTY
. W "GOT HERE",!
. I $D(INSXPATH) D ; XPATH PROVIDED
. . D QOPEN("INSBLD",INSXML,INSXPATH) ; COPY THE BEFORE
. . I DEBUG ZWR INSBLD
. I '$D(INSXPATH) D ; NO XPATH PROVIDED, OPEN AT ROOT
. . D QOPEN("INSBLD",INSXML,"//") ; OPEN WITH ROOT XPATH
. D QUEUE("INSBLD",INSNEW,1,@INSNEW@(0)) ; COPY IN NEW XML
. I $D(INSXPATH) D ; XPATH PROVIDED
. . D QCLOSE("INSBLD",INSXML,INSXPATH) ; CLOSE WITH XPATH
. I '$D(INSXPATH) D ; NO XPATH PROVIDED, CLOSE AT ROOT
. . D QCLOSE("INSBLD",INSXML,"//") ; CLOSE WITH ROOT XPATH
. D BUILD("INSBLD",INSTMP) ; PUT RESULTS IN INDEST
. D CP^GPLXPATH(INSTMP,INSXML) ; COPY BUFFER TO SOURCE
Q
;
INSINNER(INNXML,INNNEW,INNXPATH) ; INSERT THE INNER XML OF INNNEW
; INTO INNXML AT THE INNXPATH XPATH POINT
;
N INNBLD,UXPATH
N INNTBUF
S INNTBUF=$NA(^TMP($J,"INNTBUF"))
I '$D(INNXPATH) D ; XPATH NOT PASSED
. S UXPATH="//" ; USE ROOT XPATH
I $D(INNXPATH) S UXPATH=INNXPATH ; USE THE XPATH THAT'S PASSED
I '$D(@INNXML@(0)) D ; INNXML IS EMPTY
. D QUEUE^GPLXPATH("INNBLD",INNNEW,2,@INNNEW@(0)-1) ; JUST INNER XML
. D BUILD("INNBLD",INNXML)
I @INNXML@(0)>0 D ; NOT EMPTY
. D QOPEN("INNBLD",INNXML,UXPATH) ;
. D QUEUE("INNBLD",INNNEW,2,@INNNEW@(0)-1) ; JUST INNER XML
. D QCLOSE("INNBLD",INNXML,UXPATH)
. D BUILD("INNBLD",INNTBUF) ; BUILD TO BUFFER
. D CP(INNTBUF,INNXML) ; COPY BUFFER TO DEST
Q
;
REPLACE(REXML,RENEW,REXPATH) ; REPLACE THE XML AT THE XPATH POINT
; WITH RENEW - NOTE THIS WILL DELETE WHAT WAS THERE BEFORE
; REXML AND RENEW ARE PASSED BY NAME XPATH IS A VALUE
; THE DELETED XML IS PUT IN ^TMP($J,"REPLACE_OLD")
N REBLD,XFIRST,XLAST,OLD,XNODE,RETMP
S OLD=$NA(^TMP($J,"REPLACE_OLD"))
D QUERY(REXML,REXPATH,OLD) ; CREATE INDEX, TEST XPATH, MAKE OLD
S XNODE=@REXML@(REXPATH) ; PULL OUT FIRST AND LAST LINE PTRS
S XFIRST=$P(XNODE,"^",1)
S XLAST=$P(XNODE,"^",2)
D QUEUE("REBLD",REXML,1,XFIRST) ; THE BEFORE
I RENEW'="" D ; NEW XML IS NOT NULL
. D QUEUE("REBLD",RENEW,1,@RENEW@(0)) ; THE NEW
D QUEUE("REBLD",REXML,XLAST,@REXML@(0)) ; THE REST
I DEBUG W "REPALCE PREBUILD",!
I DEBUG ZWR REBLD
D BUILD("REBLD","RTMP")
K @REXML ; KILL WHAT WAS THERE
D CP("RTMP",REXML) ; COPY IN THE RESULT
Q
;
MISSING(IXML,OARY) ; SEARTH THROUGH INXLM AND PUT ANY @@X@@ VARS IN OARY
; W "Reporting on the missing",!
; W OARY
I '$D(@IXML@(0)) W "MALFORMED XML PASSED TO MISSING",! Q
N I
S @OARY@(0)=0 ; INITIALIZED MISSING COUNT
F I=1:1:@IXML@(0) D ; LOOP THROUGH WHOLE ARRAY
. I @IXML@(I)?.E1"@@".E D ; MISSING VARIABLE HERE
. . D PUSH^GPLXPATH(OARY,$P(@IXML@(I),"@@",2)) ; ADD TO OUTARY
. . Q
Q
;
MAP(IXML,INARY,OXML) ; SUBSTITUTE @@X@@ VARS IN IXML WITH VALUES IN INARY
; AND PUT THE RESULTS IN OXML
I '$D(@IXML@(0)) W "MALFORMED XML PASSED TO MAP",! Q
I $O(@INARY@(""))="" W "EMPTY ARRAY PASSED TO MAP",! Q
N I,TNAM,TVAL
S @OXML@(0)=@IXML@(0) ; TOTAL LINES IN OUTPUT
F I=1:1:@OXML@(0) D ; LOOP THROUGH WHOLE ARRAY
. S @OXML@(I)=@IXML@(I) ; COPY THE LINE TO OUTPUT
. I @OXML@(I)?.E1"@@".E D ; IS THERE A VARIABLE HERE?
. . S TNAM=$P(@OXML@(I),"@@",2) ; EXTRACT THE VARIABLE NAME
. . I $D(@INARY@(TNAM)) D ; IS THE VARIABLE IN THE MAP?
. . . S TVAL=@INARY@(TNAM) ; PULL OUT MAPPED VALUE
. . . S @OXML@(I)=$P(@OXML@(I),"@@",1)_TVAL_$P(@OXML@(I),"@@",3) ;MAPIT
W "MAPPED",!
Q
;
PARY(GLO) ;PRINT AN ARRAY
N I
F I=1:1:@GLO@(0) W @GLO@(I),!
Q
;
TEST ; RUN ALL THE TEST CASES
N ZTMP
D ZLOAD^GPLUNIT("ZTMP","GPLXPATH")
D ZTEST^GPLUNIT(.ZTMP,"ALL")
W "PASSED: ",TPASSED,!
W "FAILED: ",TFAILED,!
W !
; W "THE TESTS!",!
; ZWR ZTMP
Q
;
ZTEST(WHICH) ; RUN ONE SET OF TESTS
N ZTMP
D ZLOAD^GPLUNIT("ZTMP","GPLXPATH")
D ZTEST^GPLUNIT(.ZTMP,WHICH)
Q
;
TLIST ; LIST THE TESTS
N ZTMP
D ZLOAD^GPLUNIT("ZTMP","GPLXPATH")
D TLIST^GPLUNIT(.ZTMP)
Q
;
;;>
;;>
;;>>>K GPL S GPL=""
;;>>>D PUSH^GPLXPATH("GPL","FIRST")
;;>>>D PUSH^GPLXPATH("GPL","SECOND")
;;>>>D PUSH^GPLXPATH("GPL","THIRD")
;;>>>D PUSH^GPLXPATH("GPL","FOURTH")
;;>>?GPL(0)=4
;;>
;;>>>K GXML S GXML=""
;;>>>D PUSH^GPLXPATH("GXML","")
;;>>>D PUSH^GPLXPATH("GXML","")
;;>>>D PUSH^GPLXPATH("GXML","")
;;>>>D PUSH^GPLXPATH("GXML","@@DATA1@@")
;;>>>D PUSH^GPLXPATH("GXML","")
;;>>>D PUSH^GPLXPATH("GXML","@@DATA2@@")
;;>>>D PUSH^GPLXPATH("GXML","")
;;>>>D PUSH^GPLXPATH("GXML","")
;;>>>D PUSH^GPLXPATH("GXML","")
;;>>>D PUSH^GPLXPATH("GXML","")
;;>>>D PUSH^GPLXPATH("GXML","")
;;>>>D PUSH^GPLXPATH("GXML","")
;;>>>D PUSH^GPLXPATH("GXML","")
;;>
;;>>>K GXML S GXML=""
;;>>>D PUSH^GPLXPATH("GXML","")
;;>>>D PUSH^GPLXPATH("GXML","")
;;>>>D PUSH^GPLXPATH("GXML","")
;;>>>D PUSH^GPLXPATH("GXML","DATA1")
;;>>>D PUSH^GPLXPATH("GXML","")
;;>>>D PUSH^GPLXPATH("GXML","DATA2")
;;>>>D PUSH^GPLXPATH("GXML","")
;;>>>D PUSH^GPLXPATH("GXML","")
;;>>>D PUSH^GPLXPATH("GXML","<_SECOND>")
;;>>>D PUSH^GPLXPATH("GXML","DATA3")
;;>>>D PUSH^GPLXPATH("GXML","")
;;>>>D PUSH^GPLXPATH("GXML","")
;;>>>D PUSH^GPLXPATH("GXML","")
;;>
;;>>>D ZLOAD^GPLUNIT("ZTMP","GPLXPATH")
;;>>>D ZTEST^GPLUNIT(.ZTMP,"INIT")
;;>>?GPL(GPL(0))="FOURTH"
;;>>>D POP^GPLXPATH("GPL",.GX)
;;>>?GX="FOURTH"
;;>>?GPL(GPL(0))="THIRD"
;;>>>D POP^GPLXPATH("GPL",.GX)
;;>>?GX="THIRD"
;;>>?GPL(GPL(0))="SECOND"
;;>
;;>>>D ZLOAD^GPLUNIT("ZTMP","GPLXPATH")
;;>>>D ZTEST^GPLUNIT(.ZTMP,"INIT")
;;>>>S GX=""
;;>>>D MKMDX^GPLXPATH("GPL",.GX)
;;>>?GX="//FIRST/SECOND/THIRD/FOURTH"
;;>
;;>>?$$XNAME^GPLXPATH("DATA1")="FOURTH"
;;>>?$$XNAME^GPLXPATH("")="SIXTH"
;;>>?$$XNAME^GPLXPATH("")="THIRD"
;;>
;;>>>D ZLOAD^GPLUNIT("ZTMP","GPLXPATH")
;;>>>D ZTEST^GPLUNIT(.ZTMP,"INITXML")
;;>>>D INDEX^GPLXPATH("GXML")
;;>>?GXML("//FIRST/SECOND")="2^12"
;;>>?GXML("//FIRST/SECOND/THIRD")="3^9"
;;>>?GXML("//FIRST/SECOND/THIRD/FIFTH")="5^7"
;;>>?GXML("//FIRST/SECOND/THIRD/FOURTH")="4^4"
;;>>?GXML("//FIRST/SECOND/THIRD/SIXTH")="8^8"
;;>>?GXML("//FIRST/SECOND")="2^12"
;;>>?GXML("//FIRST")="1^13"
;;>
;;>>>D ZTEST^GPLXPATH("INITXML2")
;;>>>D INDEX^GPLXPATH("GXML")
;;>>?GXML("//FIRST/SECOND")="2^12"
;;>>?GXML("//FIRST/SECOND/_SECOND")="9^11"
;;>>?GXML("//FIRST/SECOND/_SECOND/FOURTH")="10^10"
;;>>?GXML("//FIRST/SECOND/THIRD")="3^8"
;;>>?GXML("//FIRST/SECOND/THIRD/FOURTH")="4^7"
;;>>?GXML("//FIRST")="1^13"
;;>
;;>>>D ZTEST^GPLXPATH("INITXML")
;;>>>S OUTARY="^TMP($J,""MISSINGTEST"")"
;;>>>D MISSING^GPLXPATH("GXML",OUTARY)
;;>>?@OUTARY@(1)="DATA1"
;;>>?@OUTARY@(2)="DATA2"
;;>