--- jsr166/build.xml	2013/01/23 06:57:08	1.127
+++ jsr166/build.xml	2013/01/28 22:00:34	1.130
@@ -25,8 +25,10 @@
 ------------------------------------------------------------------------------
   </description>
 
-  <target name="usage" description="Advises user to run with -projecthelp">
-    <echo>Run "ant -projecthelp" for full usage information.</echo>
+  <target name="usage" description="Display main targets by running 'ant -projecthelp'">
+    <java classname="org.apache.tools.ant.Main">
+      <arg value="-projecthelp" />
+    </java>
   </target>
 
 
@@ -39,6 +41,7 @@
   <property name="build.debug"          value="true"/>
   <property name="build.debuglevel"     value="source,lines,vars"/>
   <property name="build.deprecation"    value="false"/>
+  <property name="build.javadoc.access" value="protected"/>
 
   <!-- Build locations -->
   <property name="build.dir"                   location="build"/>
@@ -279,6 +282,7 @@
              packagenames="none"
              link="${jdkapi8docs.url}"
              overview="${src.dir}/intro.html"
+             access="${build.javadoc.access}"
              sourcepath="${src.dir}:${jdk8src.dir}"
              classpath=""
              executable="${javadoc8}">
@@ -582,7 +586,7 @@
   </target>
 
 
-  <target name="4jdk7-jar"
+  <target name="4jdk7jar"
           depends="4jdk7compile"
           description="Builds library jar from compiled sources">
 
@@ -594,7 +598,7 @@
 
 
   <target name="4jdk7-test-tck"
-	  depends="4jdk7-jar"
+	  depends="4jdk7jar"
           description="Runs tck tests for jsr166-4jdk7 directly">
 
     <run-tck-tests
@@ -670,6 +674,7 @@
              packagenames="none"
              link="${jdkapi7docs.url}"
              overview="${4jdk7src.dir}/intro.html"
+             access="${build.javadoc.access}"
              sourcepath="${4jdk7src.dir}:${jdk7src.dir}"
              classpath=""
              executable="${javadoc7}">
@@ -700,7 +705,7 @@
   </target>
 
   <target name="4jdk7dist-jar"
-          depends="4jdk7clean, 4jdk7-jar">
+          depends="4jdk7clean, 4jdk7jar">
     <copy file="${4jdk7product.jar}" todir="${dist.dir}"/>
   </target>
 
@@ -741,7 +746,7 @@
   </target>
 
 
-  <target name="jsr166x-jar"
+  <target name="jsr166xjar"
           depends="jsr166xcompile"
           description="Builds library jar from compiled sources">
 
@@ -761,6 +766,7 @@
     <javadoc destdir="${jsr166xdocs.dir}"
              packagenames="jsr166x.*"
              link="${jdkapidocs.url}"
+             access="${build.javadoc.access}"
              sourcepath="${topsrc.dir}:${jdk6src.dir}"
              bootclasspath="${bootclasspath6}"
              source="5"
@@ -791,7 +797,7 @@
 
 
   <target name="jsr166xdist-jar"
-          depends="jsr166xclean, jsr166x-jar">
+          depends="jsr166xclean, jsr166xjar">
     <copy file="${jsr166x.jar}" todir="${dist.dir}"/>
   </target>
 
@@ -831,7 +837,7 @@
   </target>
 
 
-  <target name="jsr166y-jar"
+  <target name="jsr166yjar"
           depends="jsr166ycompile"
           description="Builds library jar from compiled sources">
 
@@ -851,6 +857,7 @@
     <javadoc destdir="${jsr166ydocs.dir}"
              packagenames="jsr166y.*"
              link="${jdkapidocs.url}"
+             access="${build.javadoc.access}"
              sourcepath="${topsrc.dir}:${jdk6src.dir}"
              bootclasspath="${bootclasspath6}"
              source="6"
@@ -880,7 +887,7 @@
   </target>
 
   <target name="jsr166ydist-jar"
-          depends="jsr166yclean, jsr166y-jar">
+          depends="jsr166yclean, jsr166yjar">
     <copy file="${jsr166y.jar}" todir="${dist.dir}"/>
   </target>
 
@@ -894,7 +901,7 @@
 
 
   <target name="extra166ycompile"
-          depends="configure-compiler, jsr166y-jar"
+          depends="configure-compiler, jsr166yjar"
           description="Compiles extra166y sources">
 
     <mkdir dir="${build.extra166y.classes.dir}"/>
@@ -921,7 +928,7 @@
   </target>
 
 
-  <target name="extra166y-jar"
+  <target name="extra166yjar"
           depends="extra166ycompile"
           description="Builds library jar from compiled sources">
 
@@ -941,6 +948,7 @@
     <javadoc destdir="${extra166ydocs.dir}"
              packagenames="extra166y.*"
              link="${jdkapidocs.url}"
+             access="${build.javadoc.access}"
              sourcepath="${topsrc.dir}:${jdk6src.dir}"
              bootclasspath="${bootclasspath6}"
              source="6"
@@ -970,7 +978,7 @@
   </target>
 
   <target name="extra166ydist-jar"
-          depends="extra166yclean, extra166y-jar">
+          depends="extra166yclean, extra166yjar">
     <copy file="${extra166y.jar}" todir="${dist.dir}"/>
   </target>
 
@@ -1008,7 +1016,7 @@
   </target>
 
 
-  <target name="jsr166e-jar"
+  <target name="jsr166ejar"
           depends="jsr166ecompile"
           description="Builds library jar from compiled sources">
 
@@ -1028,6 +1036,7 @@
     <javadoc destdir="${jsr166edocs.dir}"
              packagenames="jsr166e.*"
              link="${jdkapidocs.url}"
+             access="${build.javadoc.access}"
              sourcepath="${topsrc.dir}:${jdk7src.dir}"
              source="7"
              executable="${javadoc7}">
@@ -1038,7 +1047,7 @@
 
 
   <target name="jsr166e-test-tck"
-	  depends="jsr166e-jar"
+	  depends="jsr166ejar"
           description="Runs tck tests for jsr166e">
 
     <run-tck-tests
@@ -1067,7 +1076,7 @@
   </target>
 
   <target name="jsr166edist-jar"
-          depends="jsr166eclean, jsr166e-jar">
+          depends="jsr166eclean, jsr166ejar">
     <copy file="${jsr166e.jar}" todir="${dist.dir}"/>
   </target>
 
@@ -1076,4 +1085,14 @@
     <mirror-dir src="${jsr166edocs.dir}" dst="${dist.jsr166edocs.dir}"/>
   </target>
 
+
+<!-- Find buglets that can be detected by static build tools -->
+
+  <target name="lint">
+    <antcall target="dists">
+      <param name="build.javadoc.access" value="private"/>
+    </antcall>
+  </target>
+
+
 </project>