--- jsr166/build.xml	2017/03/27 02:11:26	1.241
+++ jsr166/build.xml	2017/05/17 00:17:49	1.244
@@ -411,8 +411,9 @@
       <compilerarg value="-Xprefer:source"/>
       <compilerarg value="-XDignore.symbol.file=true"/>
       <compilerarg value="-Xlint:all"/>
-      <compilerarg value="-Werror"/>
+      <compilerarg line="--doclint-format html5"/>
       <compilerarg value="-Xdoclint:all/protected,reference/private"/>
+      <compilerarg value="-Werror"/>
       <compilerarg line="-Xmaxerrs 1000 -Xmaxwarns 1000"/>
       <compilerarg line="${build.args}"/>
 
@@ -456,6 +457,7 @@
              access="${build.javadoc.access}"
              sourcepath="${src.dir}"
              classpath=""
+             source="9"
              executable="${javadoc9}">
       <fileset dir="${src.dir}" defaultexcludes="yes">
         <include name="**/*.java"/>
@@ -463,6 +465,7 @@
       <arg line="-Xdocrootparent ${java9.docroot.url}"/>
       <arg line="-Xmaxerrs 1000 -Xmaxwarns 1000"/>
       <arg value="-XDignore.symbol.file=true"/>
+      <arg value="-html5"/>
       <arg value="--patch-module=java.base=${src.dir}"/>
       <arg value="-tag"/>
       <arg value="${javadoc.jls.option}"/>
@@ -805,6 +808,7 @@
              access="${build.javadoc.access}"
              sourcepath="${4jdk8src.dir}:${jdk8.src.dir}"
              classpath=""
+             source="8"
              executable="${javadoc8}"
              failonerror = "true">
       <fileset dir="${4jdk8src.dir}" defaultexcludes="yes">
@@ -1404,6 +1408,12 @@
                           -Xep:MissingOverride:OFF
                           -Xep:MixedArrayDimensions:WARN
                           -Xep:RemoveUnusedImports:ERROR
+                          -Xep:ClassName:ERROR
+                          -Xep:MultipleTopLevelClasses:ERROR
+                          -Xep:EmptyIf:ERROR
+                          -Xep:LongLiteralLowerCaseSuffix:ERROR
+                          -Xep:ArgumentParameterSwap:ERROR
+                          -Xep:RedundantThrows:ERROR
                           -Xep:MethodCanBeStatic:WARN"/>
       <compilerarg value="--patch-module=java.base=${src.dir}"/>
       <compilerarg value="-Xprefer:source"/>
@@ -1441,6 +1451,12 @@
                             -Xep:MissingOverride:OFF
                             -Xep:MixedArrayDimensions:WARN
                             -Xep:RemoveUnusedImports:ERROR
+                            -Xep:ClassName:ERROR
+                            -Xep:MultipleTopLevelClasses:ERROR
+                            -Xep:EmptyIf:ERROR
+                            -Xep:LongLiteralLowerCaseSuffix:ERROR
+                            -Xep:ArgumentParameterSwap:ERROR
+                            -Xep:RedundantThrows:ERROR
                             -Xep:MethodCanBeStatic:WARN"/>
         <compilerarg line="-Xmaxerrs 3000 -Xmaxwarns 3000"/>
       </javac-elements>