MFH: r536386

java/jflex: undeprecate and update to 1.8.1

Further changes:
- use a prebuilt jar file to avoid depending on Maven or Bazel
- swith MASTER_SITES to GitHub
- add BSD3CLAUSE license
- rewrap pkg-descr

PR:		245447
Submitted by:	Jashank Jeremy
Approved by:	maintainer

Approved by:	ports-secteam (joneum)

5 files changed, 135 insertions, 102 deletions

diff --git a/java/jflex/Makefile b/java/jflex/Makefile
index 0b4993cd7839..0e40387ba747 100644
--- a/java/jflex/Makefile
+++ b/java/jflex/Makefile
@@ -2,48 +2,42 @@
 # $FreeBSD$
 
 PORTNAME=	jflex
-PORTVERSION=	1.4.2
+PORTVERSION=	1.8.1
 CATEGORIES=	java devel
-MASTER_SITES=	http://www.jflex.de/:jflexde \
-		http://jflex.sourceforge.net/jar/devel/:jflexsf
-DISTFILES=	${DISTNAME}${EXTRACT_SUFX}:jflexde \
-		JFlex.jar:jflexsf \
-		java_cup.jar:jflexsf
-EXTRACT_ONLY=	${DISTNAME}${EXTRACT_SUFX}
+MASTER_SITES=	https://github.com/jflex-de/jflex/releases/download/v${PORTVERSION}/
 
 MAINTAINER=	eg@fbsd.lt
-COMMENT=	The Fast Lexical Analyser Generator for Java[tm]
+COMMENT=	Fast Lexical Analyser Generator for Java[tm]
 
-BROKEN=		unfetchable
-
-BUILD_DEPENDS=	${JAVALIBDIR}/junit.jar:java/junit
+LICENSE=	BSD3CLAUSE
 
 USE_JAVA=	yes
-USE_ANT=	yes
-BUILD_WRKSRC=	${WRKSRC}/src
-ALL_TARGET=	jar
-MAKE_ENV+=	CLASSPATH="${JAVALIBDIR}/junit.jar"
-
-PORTDOCS=	*
 
-SUB_FILES=	jflex.sh
+#
+# JFlex has two build options --- Maven and Bazel --- and neither of
+# them are easy within the Ports tree framework.  If you *really* want
+# to build it from source, grab the distfile (which includes the source)
+# or the entire repo, and have fun!     -- ~jashankj, 2020-04-08
+#
+NO_BUILD=	yes
 
 OPTIONS_DEFINE=	DOCS EXAMPLES
-
-post-extract:
-	${MKDIR} ${WRKSRC}/tools
-	${CP} ${DISTDIR}/JFlex.jar ${WRKSRC}/tools/
-	${CP} ${DISTDIR}/java_cup.jar ${WRKSRC}/tools/
+SUB_FILES=	jflex.sh
+SUB_LIST+=	PORTVERSION=${PORTVERSION}
+PLIST_SUB+=	PORTVERSION=${PORTVERSION}
 
 do-install:
 	${INSTALL_SCRIPT} ${WRKDIR}/jflex.sh ${STAGEDIR}${PREFIX}/bin/jflex
-	${INSTALL_DATA} ${WRKSRC}/lib/JFlex.jar ${STAGEDIR}${JAVAJARDIR}/JFlex.jar
+	${INSTALL_DATA} ${WRKSRC}/lib/${PORTNAME}-full-${PORTVERSION}.jar \
+		${STAGEDIR}${JAVAJARDIR}/${PORTNAME}-${PORTVERSION}.jar
+	${LN} -s ${PORTNAME}-${PORTVERSION}.jar ${STAGEDIR}${JAVAJARDIR}/${PORTNAME}.jar
+
+do-install-DOCS-on:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
-	${INSTALL_DATA} ${WRKSRC}/doc/* ${STAGEDIR}${DOCSDIR}
+	(cd ${WRKSRC}/doc && ${COPYTREE_SHARE} . ${STAGEDIR}${DOCSDIR} "! -name \.* ")
+
+do-install-EXAMPLES-on:
 	${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
-.for EXAMPLE in binary byaccj cup interpreter java simple standalone
-	${MKDIR} ${STAGEDIR}${EXAMPLESDIR}/${EXAMPLE}
-	${INSTALL_DATA} ${WRKSRC}/examples/${EXAMPLE}/* ${STAGEDIR}${EXAMPLESDIR}/${EXAMPLE}
-.endfor
+	(cd ${WRKSRC}/examples && ${COPYTREE_SHARE} . ${STAGEDIR}${EXAMPLESDIR} "! -name \.*")
 
 .include <bsd.port.mk>
diff --git a/java/jflex/distinfo b/java/jflex/distinfo
index 6d4348f0ff52..064efb369041 100644
--- a/java/jflex/distinfo
+++ b/java/jflex/distinfo
@@ -1,6 +1,3 @@
-SHA256 (jflex-1.4.2.tar.gz) = ce443d51bdcedfd77c12c75a8301d57b5eb903b156c33806d1eedc466a5f84e9
-SIZE (jflex-1.4.2.tar.gz) = 1210149
-SHA256 (JFlex.jar) = a2f173e32886bf257e5bd76255dc8e0912ce8c9a540a6a3a744620d6ccb5f265
-SIZE (JFlex.jar) = 178885
-SHA256 (java_cup.jar) = 9afcfd0996dcc9a933e66749988428ad964d8c1b678107fe688a6fa55325e17e
-SIZE (java_cup.jar) = 96121
+TIMESTAMP = 1586321566
+SHA256 (jflex-1.8.1.tar.gz) = 3d9d63f4940f8452885bc63048b8b621a1a3a6e99d406f6d0b8c9f183ee15743
+SIZE (jflex-1.8.1.tar.gz) = 4922831
diff --git a/java/jflex/files/jflex.sh.in b/java/jflex/files/jflex.sh.in
index 7d90f63d7ab0..c7b4819a4b8e 100644
--- a/java/jflex/files/jflex.sh.in
+++ b/java/jflex/files/jflex.sh.in
@@ -1,4 +1,4 @@
-#!/bin/sh 
+#!/bin/sh
 #
 # Replacement for the script that came with JFlex
 # because bash is not necessarily on a FreeBSD
@@ -11,4 +11,4 @@
 # Allow the user to override where JFlex.jar lives
 JAVAJARDIR="${JAVAJARDIR:-"%%JAVAJARDIR%%"}"
 
-"%%LOCALBASE%%/bin/java" -jar "${JAVAJARDIR}/JFlex.jar" "$@"
+exec "%%LOCALBASE%%/bin/java" -jar "${JAVAJARDIR}/jflex-%%PORTVERSION%%.jar" "$@"
diff --git a/java/jflex/pkg-descr b/java/jflex/pkg-descr
index 6769bfdb6d6a..18f12293ad01 100644
--- a/java/jflex/pkg-descr
+++ b/java/jflex/pkg-descr
@@ -1,6 +1,6 @@
-JFlex is a lexical analyzer generator for Java written in Java.
-It is also a rewrite of the very useful tool JLex which was developed
-by Elliot Berk at Princeton University. As Vern Paxon states for his C/C++
-tool flex: They do not share any code though.
+JFlex is a lexical analyser generator for Java written in Java.  It is
+also a rewrite of the tool JLex (Berk 1996) which was developed by
+Elliot Berk at Princeton University.  As Vern Paxson states for his
+C/C++ tool flex (Paxson 1995): they do not share any code though.
 
-WWW: http://www.jflex.de/
+WWW: https://www.jflex.de/
diff --git a/java/jflex/pkg-plist b/java/jflex/pkg-plist
index a26cd9c86091..3032306e17f1 100644
--- a/java/jflex/pkg-plist
+++ b/java/jflex/pkg-plist
@@ -1,64 +1,106 @@
 bin/jflex
-%%JAVAJARDIR%%/JFlex.jar
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/binary/Makefile
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/binary/README
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/binary/StraightStreamReader.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/binary/binary.flex
+%%JAVAJARDIR%%/jflex.jar
+%%JAVAJARDIR%%/jflex-%%PORTVERSION%%.jar
+%%PORTDOCS%%%%DOCSDIR%%/COPYRIGHT
+%%PORTDOCS%%%%DOCSDIR%%/fig/jflex-black.png
+%%PORTDOCS%%%%DOCSDIR%%/manual.css
+%%PORTDOCS%%%%DOCSDIR%%/manual.html
+%%PORTDOCS%%%%DOCSDIR%%/manual.pdf
 %%PORTEXAMPLES%%%%EXAMPLESDIR%%/byaccj/Makefile
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/byaccj/README
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/byaccj/calc.flex
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/byaccj/calc.y
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup/Main.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup/Makefile
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup/README
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup/lcalc.flex
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup/output.good
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup/test.txt
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup/ycalc.cup
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/AST.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/Main.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/Makefile
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/README
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/STEfun.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/STEvar.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/SymTab.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/SymtabEntry.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/Tboolexp.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/Tdekl.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/Tdekllist.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/Texp.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/Texpinfix.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/Texplist.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/Tfun.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/Tident.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/Tifthenelse.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/Tnumber.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/Tparlist.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/Tprogram.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/Tuminus.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/build.xml
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/example.as
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/parser.cup
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/interpreter/scanner.flex
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/java/JavaParser.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/java/JavaSymbol.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/java/Makefile
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/java/README
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/java/TestLexer.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/java/build.xml
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/java/java.flex
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/java/java12.cup
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/java/lexer-output.good
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/java/unicode.flex
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/byaccj/README.md
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/byaccj/src/main/jflex/calc.flex
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/byaccj/src/main/yacc/calc.y
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/common/include.xml
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/common/ivy.xml
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/common/Makefile.inc
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/common/README.md
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/build.xml
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/Makefile
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/pom.xml
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/README.md
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/cup/parser.cup
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/java/AST.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/java/Main.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/java/STEfun.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/java/STEvar.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/java/SymTab.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/java/SymtabEntry.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/java/Tboolexp.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/java/Tdekl.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/java/Tdekllist.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/java/Texp.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/java/Texpinfix.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/java/Texplist.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/java/Tfun.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/java/Tident.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/java/Tifthenelse.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/java/Tnumber.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/java/Tparlist.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/java/Tprogram.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/java/Tuminus.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/main/jflex/scanner.flex
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/test/data/example.as
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/test/data/output.good
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-interpreter/src/test/java/CalcTest.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java-minijava/BUILD.bazel
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java-minijava/build.xml
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java-minijava/pom.xml
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java-minijava/README.md
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java-minijava/src/main/cup/minijava.cup
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java-minijava/src/main/java/jflex/examples/minijava/UnknownCharacterException.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java-minijava/src/main/jflex/minijava.flex
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java-minijava/src/test/java/jflex/examples/minijava/LexerTest.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java/build.xml
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java/Makefile
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java/pom.xml
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java/README.md
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java/src/main/cup/java12.cup
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java/src/main/java/JavaParser.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java/src/main/java/JavaSymbol.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java/src/main/java/TestLexer.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java/src/main/jflex/java.flex
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java/src/main/jflex/unicode.flex
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java/src/test/data/lexer-output.good
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-java/src/test/java/JavaParserTest.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-lcalc/build.xml
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-lcalc/Makefile
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-lcalc/pom.xml
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-lcalc/README.md
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-lcalc/src/main/cup/ycalc.cup
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-lcalc/src/main/java/Main.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-lcalc/src/main/jflex/lcalc.flex
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-lcalc/src/test/data/output.good
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-lcalc/src/test/data/test.txt
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/cup-lcalc/src/test/java/LexerTest.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/pom.xml
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/README.md
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/simple/BUILD.bazel
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/simple/build.xml
 %%PORTEXAMPLES%%%%EXAMPLESDIR%%/simple/Makefile
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/simple/README
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/simple/Utility.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/simple/Yytoken.java
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/simple/output.good
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/simple/simple.flex
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/simple/test.txt
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/standalone/Makefile
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/standalone/README
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/simple/pom.xml
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/simple/README.md
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/simple/src/main/java/Utility.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/simple/src/main/java/Yytoken.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/simple/src/main/jflex/simple.flex
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/simple/src/test/BUILD.bazel
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/simple/src/test/data/output.good
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/simple/src/test/data/test.txt
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/simple/src/test/java/YylexTest.java
 %%PORTEXAMPLES%%%%EXAMPLESDIR%%/standalone/build.xml
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/standalone/sample.inp
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/standalone/standalone.flex
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/standalone/Makefile
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/standalone/pom.xml
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/standalone/README.md
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/standalone/src/main/jflex/standalone.flex
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/standalone/src/test/data/sample.expected
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/standalone/src/test/data/sample.in
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/standalone/src/test/java/de/jflex/example/standalone/SubstTest.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/zero-reader/build.xml
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/zero-reader/Makefile
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/zero-reader/pom.xml
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/zero-reader/README.md
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/zero-reader/src/main/java/FunkyReader.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/zero-reader/src/main/java/ZeroReader.java
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/zero-reader/src/main/jflex/zero-lexer.jflex
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/zero-reader/src/test/data/lexer-output.good
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/zero-reader/src/test/data/test-input.txt
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/zero-reader/src/test/java/ZeroTest.java