Allows to enforce a packagelistLoc for JDK API documentation

$FreeBSD$

--- build.xml.orig	Thu Nov 24 16:57:51 2005
+++ build.xml	Thu Nov 24 17:19:25 2005
@@ -402,7 +402,9 @@
       windowtitle='XML Standard API' doctitle='XML Standard API'
       bottom='${copyright}'
       additionalparam='${additional.param}'
-      />
+      >
+      <link offline="true" packagelistLoc="${jdk.api}" href="${jdk.api}"/>
+    </javadoc>
     <mkdir dir='${build.dir}/docs/javadocs/xni'/>
     <javadoc packagenames='org.apache.xerces.xni.*'
       locale='en_US'
@@ -412,7 +414,9 @@
       doctitle='Xerces Native Interface'
       bottom='${copyright}'
       additionalparam='${additional.param}'
-      />
+      >
+      <link offline="true" packagelistLoc="${jdk.api}" href="${jdk.api}"/>
+    </javadoc>
     <mkdir dir='${build.dir}/docs/javadocs/xs'/>
     <javadoc packagenames='org.apache.xerces.xs, org.apache.xerces.xs.datatypes'
       locale='en_US'
@@ -422,7 +426,9 @@
       doctitle='XML Schema API'
       bottom='${copyright}'
       additionalparam='${additional.param}'
-      />
+      >
+      <link offline="true" packagelistLoc="${jdk.api}" href="${jdk.api}"/>
+    </javadoc>
     
     <mkdir dir='${build.dir}/docs/javadocs/xerces2'/>
     <javadoc packagenames='org.apache.xerces.dom.*,
@@ -440,7 +446,9 @@
       doctitle='Xerces2 Implementation'
       bottom='${copyright}'
       additionalparam='${additional.param}'
-      />
+      >
+      <link offline="true" packagelistLoc="${jdk.api}" href="${jdk.api}"/>
+    </javadoc>
     <mkdir dir='${build.dir}/docs/javadocs/other'/>
     <javadoc packagenames='org.apache.html.*,
                            org.apache.wml.*,
@@ -451,7 +459,9 @@
       windowtitle='Other Classes' doctitle='Other Classes'
       bottom='${copyright}'
       additionalparam='${additional.param}'
-      />
+      >
+      <link offline="true" packagelistLoc="${jdk.api}" href="${jdk.api}"/>
+    </javadoc>
   </target>
 
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