Index: dev-tools/eclipse/lucene-codestyle.xml
===================================================================
--- dev-tools/eclipse/lucene-codestyle.xml	(revision 1141392)
+++ dev-tools/eclipse/lucene-codestyle.xml	(working copy)
@@ -158,7 +158,7 @@
 <setting id="org.eclipse.jdt.core.formatter.insert_space_before_parenthesized_expression_in_throw" value="insert"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_while" value="do not insert"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_brace_in_block" value="insert"/>
-<setting id="org.eclipse.jdt.core.compiler.source" value="1.5"/>
+<setting id="org.eclipse.jdt.core.compiler.source" value="1.6"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_for_increments" value="insert"/>
 <setting id="org.eclipse.jdt.core.formatter.indent_body_declarations_compare_to_enum_declaration_header" value="true"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_constructor_declaration" value="do not insert"/>
@@ -167,7 +167,7 @@
 <setting id="org.eclipse.jdt.core.formatter.brace_position_for_type_declaration" value="end_of_line"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_space_after_assignment_operator" value="insert"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_parameter" value="do not insert"/>
-<setting id="org.eclipse.jdt.core.compiler.compliance" value="1.5"/>
+<setting id="org.eclipse.jdt.core.compiler.compliance" value="1.6"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invocation" value="do not insert"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_angle_bracket_in_type_arguments" value="do not insert"/>
 <setting id="org.eclipse.jdt.core.formatter.compact_else_if" value="true"/>
@@ -203,7 +203,7 @@
 <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_catch" value="do not insert"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_synchronized" value="do not insert"/>
 <setting id="org.eclipse.jdt.core.formatter.keep_empty_array_initializer_on_one_line" value="false"/>
-<setting id="org.eclipse.jdt.core.compiler.codegen.targetPlatform" value="1.5"/>
+<setting id="org.eclipse.jdt.core.compiler.codegen.targetPlatform" value="1.6"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_bracket_in_array_reference" value="do not insert"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_switch" value="do not insert"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_brace_in_array_initializer" value="do not insert"/>
Index: lucene/common-build.xml
===================================================================
--- lucene/common-build.xml	(revision 1141392)
+++ lucene/common-build.xml	(working copy)
@@ -95,15 +95,15 @@
     
   <property name="javac.deprecation" value="off"/>
   <property name="javac.debug" value="on"/>
-  <property name="javac.source" value="1.5"/>
-  <property name="javac.target" value="1.5"/>
-  <property name="javac.source.backwards" value="1.5"/>
-  <property name="javac.target.backwards" value="1.5"/>
+  <property name="javac.source" value="1.6"/>
+  <property name="javac.target" value="1.6"/>
+  <property name="javac.source.backwards" value="1.6"/>
+  <property name="javac.target.backwards" value="1.6"/>
   <!-- clover wants to run with -lib, otherwise we prefer a repeatable
        classpath -->
   <property name="javac.includeAntRuntime" value="${run.clover}"/>
 
-  <property name="javadoc.link" value="http://java.sun.com/j2se/1.5/docs/api/"/>
+  <property name="javadoc.link" value="http://java.sun.com/j2se/1.6/docs/api/"/>
   <property name="javadoc.access" value="protected"/>
   <property name="javadoc.charset" value="utf-8"/>
   <property name="javadoc.dir" value="${common.dir}/build/docs/api"/>
Index: lucene/src/site/src/documentation/content/xdocs/systemrequirements.xml
===================================================================
--- lucene/src/site/src/documentation/content/xdocs/systemrequirements.xml	(revision 1141392)
+++ lucene/src/site/src/documentation/content/xdocs/systemrequirements.xml	(working copy)
@@ -13,7 +13,7 @@
 <p>
     Lucene Java has the following minimum requirements:
     <ul>
-        <li>Java 1.5.x or greater.</li>
+        <li>Java 1.6.x or greater.</li>
         <li>ANT 1.7.0 or greater.</li>
         <li>CPU, Disk and Memory requirements are based on the many choices made in implementing Lucene (document size, number of documents, and number of hits retrieved to name a few.)</li>
     </ul>
Index: solr/common-build.xml
===================================================================
--- solr/common-build.xml	(revision 1141392)
+++ solr/common-build.xml	(working copy)
@@ -570,10 +570,10 @@
      <mkdir dir="${dest}/META-INF/" />
      <manifest mode="replace" file="${dest}/META-INF/MANIFEST.MF">
         <!--
-        http://java.sun.com/j2se/1.5.0/docs/guide/jar/jar.html#JAR%20Manifest
-        http://java.sun.com/j2se/1.5.0/docs/guide/versioning/spec/versioning2.html
-        http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Package.html
-        http://java.sun.com/j2se/1.5.0/docs/api/java/util/jar/package-summary.html
+        http://java.sun.com/j2se/1.6.0/docs/guide/jar/jar.html#JAR%20Manifest
+        http://java.sun.com/j2se/1.6.0/docs/guide/versioning/spec/versioning2.html
+        http://java.sun.com/j2se/1.6.0/docs/api/java/lang/Package.html
+        http://java.sun.com/j2se/1.6.0/docs/api/java/util/jar/package-summary.html
         http://java.sun.com/developer/Books/javaprogramming/JAR/basics/manifest.html
         -->
         <!-- Don't set 'Manifest-Version' it identifies the version of the
Index: solr/contrib/clustering/src/test/resources/solr-clustering/conf/schema.xml
===================================================================
--- solr/contrib/clustering/src/test/resources/solr-clustering/conf/schema.xml	(revision 1141392)
+++ solr/contrib/clustering/src/test/resources/solr-clustering/conf/schema.xml	(working copy)
@@ -243,7 +243,7 @@
              See the Java Regular Expression documentation for more
              infomation on pattern and replacement string syntax.
              
-             http://java.sun.com/j2se/1.5.0/docs/api/java/util/regex/package-summary.html
+             http://java.sun.com/j2se/1.6.0/docs/api/java/util/regex/package-summary.html
           -->
         <filter class="solr.PatternReplaceFilterFactory"
                 pattern="([^a-z])" replacement="" replace="all"
Index: solr/contrib/dataimporthandler/src/test/resources/solr-dih/conf/dataimport-schema.xml
===================================================================
--- solr/contrib/dataimporthandler/src/test/resources/solr-dih/conf/dataimport-schema.xml	(revision 1141392)
+++ solr/contrib/dataimporthandler/src/test/resources/solr-dih/conf/dataimport-schema.xml	(working copy)
@@ -224,7 +224,7 @@
              See the Java Regular Expression documentation for more
              infomation on pattern and replacement string syntax.
              
-             http://java.sun.com/j2se/1.5.0/docs/api/java/util/regex/package-summary.html
+             http://java.sun.com/j2se/1.6.0/docs/api/java/util/regex/package-summary.html
           -->
         <filter class="solr.PatternReplaceFilterFactory"
                 pattern="([^a-z])" replacement="" replace="all"
Index: solr/contrib/dataimporthandler/src/test/resources/solr-dih/conf/dataimport-solr_id-schema.xml
===================================================================
--- solr/contrib/dataimporthandler/src/test/resources/solr-dih/conf/dataimport-solr_id-schema.xml	(revision 1141392)
+++ solr/contrib/dataimporthandler/src/test/resources/solr-dih/conf/dataimport-solr_id-schema.xml	(working copy)
@@ -224,7 +224,7 @@
              See the Java Regular Expression documentation for more
              infomation on pattern and replacement string syntax.
              
-             http://java.sun.com/j2se/1.5.0/docs/api/java/util/regex/package-summary.html
+             http://java.sun.com/j2se/1.6.0/docs/api/java/util/regex/package-summary.html
           -->
         <filter class="solr.PatternReplaceFilterFactory"
                 pattern="([^a-z])" replacement="" replace="all"
Index: solr/contrib/uima/src/test/resources/solr-uima/conf/schema.xml
===================================================================
--- solr/contrib/uima/src/test/resources/solr-uima/conf/schema.xml	(revision 1141392)
+++ solr/contrib/uima/src/test/resources/solr-uima/conf/schema.xml	(working copy)
@@ -406,7 +406,7 @@
           documentation for more information on pattern and replacement
           string syntax.
 
-          http://java.sun.com/j2se/1.5.0/docs/api/java/util/regex/package-summary.html
+          http://java.sun.com/j2se/1.6.0/docs/api/java/util/regex/package-summary.html
         -->
         <filter class="solr.PatternReplaceFilterFactory" pattern="([^a-z])"
           replacement="" replace="all" />
Index: solr/example/example-DIH/solr/db/conf/schema.xml
===================================================================
--- solr/example/example-DIH/solr/db/conf/schema.xml	(revision 1141392)
+++ solr/example/example-DIH/solr/db/conf/schema.xml	(working copy)
@@ -224,7 +224,7 @@
              See the Java Regular Expression documentation for more
              infomation on pattern and replacement string syntax.
              
-             http://java.sun.com/j2se/1.5.0/docs/api/java/util/regex/package-summary.html
+             http://java.sun.com/j2se/1.6.0/docs/api/java/util/regex/package-summary.html
           -->
         <filter class="solr.PatternReplaceFilterFactory"
                 pattern="([^a-z])" replacement="" replace="all"
Index: solr/example/example-DIH/solr/mail/conf/schema.xml
===================================================================
--- solr/example/example-DIH/solr/mail/conf/schema.xml	(revision 1141392)
+++ solr/example/example-DIH/solr/mail/conf/schema.xml	(working copy)
@@ -294,7 +294,7 @@
              See the Java Regular Expression documentation for more
              infomation on pattern and replacement string syntax.
 
-             http://java.sun.com/j2se/1.5.0/docs/api/java/util/regex/package-summary.html
+             http://java.sun.com/j2se/1.6.0/docs/api/java/util/regex/package-summary.html
           -->
         <filter class="solr.PatternReplaceFilterFactory"
                 pattern="([^a-z])" replacement="" replace="all"
Index: solr/example/example-DIH/solr/rss/conf/schema.xml
===================================================================
--- solr/example/example-DIH/solr/rss/conf/schema.xml	(revision 1141392)
+++ solr/example/example-DIH/solr/rss/conf/schema.xml	(working copy)
@@ -224,7 +224,7 @@
              See the Java Regular Expression documentation for more
              infomation on pattern and replacement string syntax.
              
-             http://java.sun.com/j2se/1.5.0/docs/api/java/util/regex/package-summary.html
+             http://java.sun.com/j2se/1.6.0/docs/api/java/util/regex/package-summary.html
           -->
         <filter class="solr.PatternReplaceFilterFactory"
                 pattern="([^a-z])" replacement="" replace="all"
Index: solr/example/solr/conf/schema.xml
===================================================================
--- solr/example/solr/conf/schema.xml	(revision 1141392)
+++ solr/example/solr/conf/schema.xml	(working copy)
@@ -376,7 +376,7 @@
              See the Java Regular Expression documentation for more
              information on pattern and replacement string syntax.
              
-             http://java.sun.com/j2se/1.5.0/docs/api/java/util/regex/package-summary.html
+             http://java.sun.com/j2se/1.6.0/docs/api/java/util/regex/package-summary.html
           -->
         <filter class="solr.PatternReplaceFilterFactory"
                 pattern="([^a-z])" replacement="" replace="all"
Index: solr/src/test-files/solr/conf/schema-trie.xml
===================================================================
--- solr/src/test-files/solr/conf/schema-trie.xml	(revision 1141392)
+++ solr/src/test-files/solr/conf/schema-trie.xml	(working copy)
@@ -233,7 +233,7 @@
              See the Java Regular Expression documentation for more
              infomation on pattern and replacement string syntax.
 
-             http://java.sun.com/j2se/1.5.0/docs/api/java/util/regex/package-summary.html
+             http://java.sun.com/j2se/1.6.0/docs/api/java/util/regex/package-summary.html
           -->
         <filter class="solr.PatternReplaceFilterFactory"
                 pattern="([^a-z])" replacement="" replace="all"
Index: solr/src/test-files/solr/conf/schema11.xml
===================================================================
--- solr/src/test-files/solr/conf/schema11.xml	(revision 1141392)
+++ solr/src/test-files/solr/conf/schema11.xml	(working copy)
@@ -224,7 +224,7 @@
              See the Java Regular Expression documentation for more
              infomation on pattern and replacement string syntax.
              
-             http://java.sun.com/j2se/1.5.0/docs/api/java/util/regex/package-summary.html
+             http://java.sun.com/j2se/1.6.0/docs/api/java/util/regex/package-summary.html
           -->
         <filter class="solr.PatternReplaceFilterFactory"
                 pattern="([^a-z])" replacement="" replace="all"