--- build.xml.orig	2007-02-12 13:43:06.000000000 +0100
+++ build.xml	2007-02-12 13:46:08.000000000 +0100
@@ -201,6 +201,8 @@
   <property name="build.serializer.jar"         value="${serializer.build.dir}/${serializer.jar.name}"/> 
   <property name="lib.serializer.jar"           value="./lib/${serializer.jar.name}"/>   
  
+  <property name="api.j2se" value="http://java.sun.com/j2se/1.4/docs/api/"/>
+
   <!-- Class paths used in various targets -->
   <path id="docs.class.path">
     <pathelement location="${xmlapis.jar}" />
@@ -1086,6 +1088,7 @@
           <group title="DOM 2" packages="org.w3c.dom*"/>
           <group title="XSLTC Core"
                  packages="org.apache.xalan.xsltc*"/>
+          <link href="${api.j2se}"/>
     </javadoc>
   </target>
 
@@ -1121,6 +1124,7 @@
           <group title="DOM 2" packages="org.w3c.dom*"/>
           <group title="XSLTC Core"
                  packages="org.apache.xalan.xsltc*"/>
+          <link href="${api.j2se}"/>
     </javadoc>
   </target>