Index: xerces-2_8_1/build.xml
===================================================================
--- xerces-2_8_1.orig/build.xml
+++ xerces-2_8_1/build.xml
@@ -240,6 +240,7 @@ Copyright:
     </copy>
 
     <xjavac srcdir="${build.src}"
+      source="1.4" target="1.4"
            destdir="${build.dest}"
            classpath="${build.dir}/classes:${tools.dir}/${jar.apis}:${tools.dir}/${jar.resolver}"
            debug="${debug}"
@@ -300,6 +301,7 @@ Copyright:
         <fileset dir="${samples.dir}"/>
     </copy>
     <xjavac srcdir="${build.samples}"
+      source="1.4" target="1.4"
            destdir="${build.dest}"
            classpath="${build.dir}/classes:${tools.dir}/${jar.apis}"
            debug="${debug}"
@@ -317,6 +319,7 @@ Copyright:
          excludes="dom/rename/**" />
     </copy>
     <xjavac srcdir="${build.tests}"
+      source="1.4" target="1.4"
            destdir="${build.dest}"
            classpath="${tools.dir}/${jar.apis}:${build.dir}/classes:./tools/junit.jar"
            debug="${debug}"
@@ -403,6 +406,7 @@ Copyright:
   	
     <mkdir dir='${build.dir}/docs/javadocs/api'/>
     <javadoc packagenames='javax.xml.*,org.w3c.*,org.xml.*'
+      source="1.4"
       locale='en_US'
       sourcepath='${build.src}' destdir='${build.dir}/docs/javadocs/api'
       author='true' version='true'
@@ -412,6 +416,7 @@ Copyright:
       />
     <mkdir dir='${build.dir}/docs/javadocs/xni'/>
     <javadoc packagenames='org.apache.xerces.xni.*'
+      source="1.4"
       locale='en_US'
       sourcepath='${build.src}' destdir='${build.dir}/docs/javadocs/xni'
       author='true' version='true'
@@ -422,6 +427,7 @@ Copyright:
       />
     <mkdir dir='${build.dir}/docs/javadocs/xs'/>
     <javadoc packagenames='org.apache.xerces.xs, org.apache.xerces.xs.datatypes'
+      source="1.4"
       locale='en_US'
       sourcepath='${build.src}' destdir='${build.dir}/docs/javadocs/xs'
       author='true' version='true'
@@ -441,7 +447,9 @@ Copyright:
                            org.apache.xerces.xpointer'
       locale='en_US'
       sourcepath='${build.src}' destdir='${build.dir}/docs/javadocs/xerces2'
+      source="1.4"
       classpath='${tools.dir}/${jar.resolver}'
+      
       author='true' version='true'
       windowtitle='Xerces2 Implementation' 
       doctitle='Xerces2 Implementation'
@@ -455,6 +463,7 @@ Copyright:
       locale='en_US'
       sourcepath='${build.src}' destdir='${build.dir}/docs/javadocs/other'
       author='true' version='true'
+      source="1.4"
       windowtitle='Other Classes' doctitle='Other Classes'
       bottom='${copyright}'
       additionalparam='${additional.param}'
@@ -927,6 +936,7 @@ Copyright:
     </copy>
 
     <xjavac srcdir="${build.src}"
+      source="1.4" target="1.4"
            destdir="${build.dest}"
            debug="${debug}"
            deprecation="${deprecation}"
@@ -1213,6 +1223,7 @@ Copyright:
     </copy>
 
     <xjavac srcdir="${build.src}"
+      source="1.4" target="1.4"
            destdir="${build.dest}"
     	   classpath="${build.dir}/classes:${tools.dir}/${jar.apis}"
            debug="${debug}"
@@ -1361,6 +1372,7 @@ Copyright:
         </copy>
 
         <xjavac srcdir="${build.src}"
+      source="1.4" target="1.4"
                destdir="${build.dest}"
                classpath="${build.dir}/classes:${tools.dir}/${jar.apis}:${tools.dir}/${jar.resolver}"
                debug="${debug}"