relocate 'archive' module depency

Author: antoineco

manifests/download.pp

@@ -8,6 +8,11 @@
     fail('You must include the oracle_java base class before using any oracle_java sub class')
   }
 
+  # dependency
+  if !defined(Class['archive']) {
+    include archive
+  }
+
   # make sure install/download directory exists
   file { '/usr/java':
     ensure => directory,

manifests/install.pp

@@ -8,11 +8,6 @@
     fail('You must include the oracle_java base class before using any oracle_java sub class')
   }
 
-  # dependency
-  if !defined(Class['archive']) {
-    include archive
-  }
-
   case $oracle_java::format_real {
     'rpm'   : { contain oracle_java::install::rpm }
     default : { contain oracle_java::install::targz }

manifests/install/targz.pp

@@ -8,6 +8,11 @@
     fail('You must include the oracle_java base class before using any oracle_java sub class')
   }
 
+  # dependency
+  if !defined(Class['archive']) {
+    include archive
+  }
+
   # extract archive
   archive { 'extract java archive':
     path         => "/usr/java/${oracle_java::filename}",