diff -urN jakarta-commons-math/Makefile jakarta-commons-math.new/Makefile
--- jakarta-commons-math/Makefile	2009-09-01 16:28:30.000000000 +0800
+++ jakarta-commons-math.new/Makefile	2009-09-01 17:06:39.000000000 +0800
@@ -6,7 +6,7 @@
 #
 
 PORTNAME=	commons-math
-PORTVERSION=	1.2
+PORTVERSION=	2.0
 CATEGORIES=	math java
 MASTER_SITES=	${MASTER_SITE_APACHE_COMMONS_SOURCE}
 MASTER_SITE_SUBDIR=	${PORTNAME:S,commons-,,}
@@ -29,10 +29,12 @@
 MAKE_ARGS=	-Dlibdir=${WRKDIR} -Dnoget=true \
 		-Dcommons-logging.jar="file://${JAVAJARDIR}/commons-logging.jar" \
 		-Dcommons-discovery.jar="file://${JAVAJARDIR}/commons-discovery.jar"
+
 COMMONS_LOGGING_API=	${LOCALBASE}/share/doc/commons-logging/api
 .if exists(${COMMONS_LOGGING_API})
 MAKE_ARGS+=	-Dcommons-logging.api=${COMMONS_LOGGING_API}
 .endif
+
 COMMONS_DISCOVERY_API=	${LOCALBASE}/share/doc/commons-discovery/api
 .if exists(${COMMONS_DISCOVERY_API})
 MAKE_ARGS+=	-Dcommons-logging.api=${COMMONS_DISCOVERY_API}
@@ -41,7 +43,7 @@
 .if !defined(NOPORTDOCS)
 ALL_TARGET+=	javadoc
 OTHERDOCS=	LICENSE.txt NOTICE.txt
-PORTDOCS=	api ${OTHERDOCS}
+PORTDOCS=	apidocs ${OTHERDOCS}
 .endif
 JARFILE=	${PORTNAME}-${PORTVERSION}.jar
 DESTJARFILE=	${PORTNAME}.jar
@@ -63,9 +65,9 @@
 .if !defined(NOPORTDOCS)
 	@${ECHO_MSG} -n ">> Installing documentation in ${DOCSDIR}..."
 	@${MKDIR} ${DOCSDIR}
-	@cd ${WRKSRC}/dist/docs \
-	  && ${FIND} -s api -type d -exec ${MKDIR} ${DOCSDIR}/{} \; \
-	  && ${FIND} -s api -type f -exec ${INSTALL_DATA} {} ${DOCSDIR}/{} \;
+	@cd ${WRKSRC}/target \
+	  && ${FIND} -s apidocs -type d -exec ${MKDIR} ${DOCSDIR}/{} \; \
+	  && ${FIND} -s apidocs -type f -exec ${INSTALL_DATA} {} ${DOCSDIR}/{} \;
 	@${INSTALL_DATA} ${OTHERDOCS:S,^,${WRKSRC}/,} ${DOCSDIR}/
 	@${ECHO_MSG} " [ DONE ]"
 .endif
diff -urN jakarta-commons-math/distinfo jakarta-commons-math.new/distinfo
--- jakarta-commons-math/distinfo	2009-09-01 16:28:32.000000000 +0800
+++ jakarta-commons-math.new/distinfo	2009-09-01 16:39:31.000000000 +0800
@@ -1,3 +1,3 @@
-MD5 (commons-math-1.2-src.tar.gz) = d1c24d181e4ec8233ad164db371aa2c5
-SHA256 (commons-math-1.2-src.tar.gz) = 7ce779da04546b29f5b5401c327ff317879808ce0c228796240c6265a36aea4b
-SIZE (commons-math-1.2-src.tar.gz) = 602243
+MD5 (commons-math-2.0-src.tar.gz) = 0572a2e542c0e138328466ff2c8dafce
+SHA256 (commons-math-2.0-src.tar.gz) = 5c40855b63e5614fd68f77a45588c92ccd4af2e8162d9ebee3e33e225b04b802
+SIZE (commons-math-2.0-src.tar.gz) = 1044286
diff -urN jakarta-commons-math/files/patch-build.xml jakarta-commons-math.new/files/patch-build.xml
--- jakarta-commons-math/files/patch-build.xml	2006-06-20 17:23:05.000000000 +0800
+++ jakarta-commons-math.new/files/patch-build.xml	1970-01-01 08:00:00.000000000 +0800
@@ -1,14 +0,0 @@
-$FreeBSD: ports/math/jakarta-commons-math/files/patch-build.xml,v 1.2 2006/06/20 09:23:05 hq Exp $
-
---- build.xml.orig	Sun Dec 18 20:37:46 2005
-+++ build.xml	Tue Jun 20 11:16:15 2006
-@@ -179,6 +179,9 @@
-     <property name="title" value="Math 1.1 API">
-     </property>
-     <javadoc use="true" private="true" destdir="${javadocdir}" author="true" version="true" sourcepath="${basedir}/src/java" packagenames="org.apache.commons.math.*">
-+      <link offline="true" packagelistLoc="${commons-discovery.api}" href="${commons-discovery.api}"/>
-+      <link offline="true" packagelistLoc="${commons-discovery.api}" href="${commons-discovery.api}"/>
-+      <link offline="true" packagelistLoc="${jdk.api}" href="${jdk.api}"/>
-       <classpath>
-         <path refid="build.classpath">
-         </path>