diff --git a/REFERENCE.md b/REFERENCE.md
index 654ee16..61fdc79 100644
--- a/REFERENCE.md
+++ b/REFERENCE.md
@@ -1,484 +1,492 @@
 # Reference
 
 <!-- DO NOT EDIT: This document was generated by Puppet Strings -->
 
 ## Table of Contents
 
 ### Classes
 
 #### Public Classes
 
 * [`java`](#java): This module manages the Java runtime package
 
 #### Private Classes
 
 * `java::config`
 * `java::params`: This class builds a hash of JDK/JRE packages and (for Debian)
 alternatives.  For wheezy/precise, we provide Oracle JDK/JRE
 options, even though those are not in the package repositories.
 
 ### Defined types
 
 * [`java::adopt`](#javaadopt): Install one or more versions of AdoptOpenJDK Java.
 * [`java::download`](#javadownload): Installs Java from a url location.
 * [`java::sap`](#javasap): Install one or more versions of SAPJVM or Sapmachine
 
 ## Classes
 
 ### <a name="java"></a>`java`
 
 This module manages the Java runtime package
 
 #### Parameters
 
 The following parameters are available in the `java` class:
 
 * [`distribution`](#distribution)
 * [`version`](#version)
 * [`package`](#package)
 * [`package_options`](#package_options)
 * [`java_alternative`](#java_alternative)
 * [`java_alternative_path`](#java_alternative_path)
 * [`java_home`](#java_home)
 
 ##### <a name="distribution"></a>`distribution`
 
 Data type: `String`
 
 The java distribution to install. Can be one of "jdk" or "jre",
 or other platform-specific options where there are multiple
 implementations available (eg: OpenJDK vs Oracle JDK).
 
 Default value: `'jdk'`
 
 ##### <a name="version"></a>`version`
 
 Data type: `Pattern[/present|installed|latest|^[.+_0-9a-zA-Z:~-]+$/]`
 
 The version of java to install. By default, this module simply ensures
 that java is present, and does not require a specific version.
 
 Default value: `'present'`
 
 ##### <a name="package"></a>`package`
 
 Data type: `Optional[String]`
 
 The name of the java package. This is configurable in case a non-standard
 java package is desired.
 
 Default value: ``undef``
 
 ##### <a name="package_options"></a>`package_options`
 
 Data type: `Optional[Array]`
 
 Array of strings to pass installation options to the 'package' Puppet resource.
 Options available depend on the 'package' provider for the target OS.
 
 Default value: ``undef``
 
 ##### <a name="java_alternative"></a>`java_alternative`
 
 Data type: `Optional[String]`
 
 The name of the java alternative to use on Debian systems.
 "update-java-alternatives -l" will show which choices are available.
 If you specify a particular package, you will almost always also
 want to specify which java_alternative to choose. If you set
 this, you also need to set the path below.
 
 Default value: ``undef``
 
 ##### <a name="java_alternative_path"></a>`java_alternative_path`
 
 Data type: `Optional[String]`
 
 The path to the "java" command on Debian systems. Since the
 alternatives system makes it difficult to verify which
 alternative is actually enabled, this is required to ensure the
 correct JVM is enabled.
 
 Default value: ``undef``
 
 ##### <a name="java_home"></a>`java_home`
 
 Data type: `Optional[String]`
 
 The path to where the JRE is installed. This will be set as an
 environment variable.
 
 Default value: ``undef``
 
 ## Defined types
 
 ### <a name="javaadopt"></a>`java::adopt`
 
 Defined Type java::adopt
 
 #### Parameters
 
 The following parameters are available in the `java::adopt` defined type:
 
 * [`ensure`](#ensure)
 * [`version`](#version)
 * [`version_major`](#version_major)
 * [`version_minor`](#version_minor)
 * [`java`](#java)
 * [`proxy_server`](#proxy_server)
 * [`proxy_type`](#proxy_type)
+* [`url`](#url)
 * [`basedir`](#basedir)
 * [`manage_basedir`](#manage_basedir)
 * [`package_type`](#package_type)
 * [`manage_symlink`](#manage_symlink)
 * [`symlink_name`](#symlink_name)
 
 ##### <a name="ensure"></a>`ensure`
 
 Data type: `Any`
 
 Install or remove the package.
 
 Default value: `'present'`
 
 ##### <a name="version"></a>`version`
 
 Data type: `Any`
 
 Version of Java to install, e.g. '8' or '9'. Default values for major and minor versions will be used.
 
 Default value: `'8'`
 
 ##### <a name="version_major"></a>`version_major`
 
 Data type: `Any`
 
 Major version which should be installed, e.g. '8u101' or '9.0.4'. Must be used together with version_minor.
 
 Default value: ``undef``
 
 ##### <a name="version_minor"></a>`version_minor`
 
 Data type: `Any`
 
 Minor version which should be installed, e.g. 'b12' (for version = '8') or '11' (for version != '8'). Must be used together with version_major.
 
 Default value: ``undef``
 
 ##### <a name="java"></a>`java`
 
 Data type: `Any`
 
 Type of Java Standard Edition to install, jdk or jre.
 
 Default value: `'jdk'`
 
 ##### <a name="proxy_server"></a>`proxy_server`
 
 Data type: `Any`
 
 Specify a proxy server, with port number if needed. ie: https://example.com:8080. (passed to archive)
 
 Default value: ``undef``
 
 ##### <a name="proxy_type"></a>`proxy_type`
 
 Data type: `Any`
 
 Proxy server type (none|http|https|ftp). (passed to archive)
 
 Default value: ``undef``
 
+##### <a name="url"></a>`url`
+
+Data type: `Any`
+
+Full URL
+
+Default value: ``undef``
+
 ##### <a name="basedir"></a>`basedir`
 
 Data type: `Any`
 
 Directory under which the installation will occur. If not set, defaults to
 /usr/lib/jvm for Debian and /usr/java for RedHat.
 
 Default value: ``undef``
 
 ##### <a name="manage_basedir"></a>`manage_basedir`
 
 Data type: `Any`
 
 Whether to manage the basedir directory.  Defaults to false.
 Note: /usr/lib/jvm is managed for Debian by default, separate from this parameter.
 
 Default value: ``true``
 
 ##### <a name="package_type"></a>`package_type`
 
 Data type: `Any`
 
 Type of installation package for specified version of java_se. java_se 6 comes
 in a few installation package flavors and we need to account for them.
 Optional forced package types: rpm, rpmbin, tar.gz
 
 Default value: ``undef``
 
 ##### <a name="manage_symlink"></a>`manage_symlink`
 
 Data type: `Any`
 
 Whether to manage a symlink that points to the installation directory.  Defaults to false.
 
 Default value: ``false``
 
 ##### <a name="symlink_name"></a>`symlink_name`
 
 Data type: `Any`
 
 The name for the optional symlink in the installation directory.
 
 Default value: ``undef``
 
 ### <a name="javadownload"></a>`java::download`
 
 Defined Type java::download
 
 #### Parameters
 
 The following parameters are available in the `java::download` defined type:
 
 * [`ensure`](#ensure)
 * [`version`](#version)
 * [`version_major`](#version_major)
 * [`version_minor`](#version_minor)
 * [`java_se`](#java_se)
 * [`proxy_server`](#proxy_server)
 * [`proxy_type`](#proxy_type)
 * [`url`](#url)
 * [`jce`](#jce)
 * [`jce_url`](#jce_url)
 * [`basedir`](#basedir)
 * [`manage_basedir`](#manage_basedir)
 * [`package_type`](#package_type)
 * [`manage_symlink`](#manage_symlink)
 * [`symlink_name`](#symlink_name)
 
 ##### <a name="ensure"></a>`ensure`
 
 Data type: `Any`
 
 Install or remove the package.
 
 Default value: `'present'`
 
 ##### <a name="version"></a>`version`
 
 Data type: `Any`
 
 Version of Java to install, e.g. '7' or '8'. Default values for major and minor versions will be used.
 
 Default value: `'8'`
 
 ##### <a name="version_major"></a>`version_major`
 
 Data type: `Any`
 
 Major version which should be installed, e.g. '8u101'. Must be used together with version_minor.
 
 Default value: ``undef``
 
 ##### <a name="version_minor"></a>`version_minor`
 
 Data type: `Any`
 
 Minor version which should be installed, e.g. 'b12'. Must be used together with version_major.
 
 Default value: ``undef``
 
 ##### <a name="java_se"></a>`java_se`
 
 Data type: `Any`
 
 Type of Java Standard Edition to install, jdk or jre.
 
 Default value: `'jdk'`
 
 ##### <a name="proxy_server"></a>`proxy_server`
 
 Data type: `Any`
 
 Specify a proxy server, with port number if needed. ie: https://example.com:8080. (passed to archive)
 
 Default value: ``undef``
 
 ##### <a name="proxy_type"></a>`proxy_type`
 
 Data type: `Any`
 
 Proxy server type (none|http|https|ftp). (passed to archive)
 
 Default value: ``undef``
 
 ##### <a name="url"></a>`url`
 
 Data type: `Any`
 
 Full URL
 
 Default value: ``undef``
 
 ##### <a name="jce"></a>`jce`
 
 Data type: `Any`
 
 Install Oracles Java Cryptographic Extensions into the JRE or JDK
 
 Default value: ``false``
 
 ##### <a name="jce_url"></a>`jce_url`
 
 Data type: `Any`
 
 Full URL to the jce zip file
 
 Default value: ``undef``
 
 ##### <a name="basedir"></a>`basedir`
 
 Data type: `Any`
 
 Directory under which the installation will occur. If not set, defaults to
 /usr/lib/jvm for Debian and /usr/java for RedHat.
 
 Default value: ``undef``
 
 ##### <a name="manage_basedir"></a>`manage_basedir`
 
 Data type: `Any`
 
 Whether to manage the basedir directory.  Defaults to false.
 Note: /usr/lib/jvm is managed for Debian by default, separate from this parameter.
 
 Default value: ``false``
 
 ##### <a name="package_type"></a>`package_type`
 
 Data type: `Any`
 
 Type of installation package for specified version of java_se. java_se 6 comes
 in a few installation package flavors and we need to account for them.
 Optional forced package types: rpm, rpmbin, tar.gz
 
 Default value: ``undef``
 
 ##### <a name="manage_symlink"></a>`manage_symlink`
 
 Data type: `Any`
 
 Whether to manage a symlink that points to the installation directory.  Defaults to false.
 
 Default value: ``false``
 
 ##### <a name="symlink_name"></a>`symlink_name`
 
 Data type: `Any`
 
 The name for the optional symlink in the installation directory.
 
 Default value: ``undef``
 
 ### <a name="javasap"></a>`java::sap`
 
 Defined Type java::sap
 
 #### Parameters
 
 The following parameters are available in the `java::sap` defined type:
 
 * [`ensure`](#ensure)
 * [`version`](#version)
 * [`version_full`](#version_full)
 * [`java`](#java)
 * [`proxy_server`](#proxy_server)
 * [`proxy_type`](#proxy_type)
 * [`basedir`](#basedir)
 * [`manage_basedir`](#manage_basedir)
 * [`manage_symlink`](#manage_symlink)
 * [`symlink_name`](#symlink_name)
 
 ##### <a name="ensure"></a>`ensure`
 
 Data type: `Any`
 
 Install or remove the package.
 
 Default value: `'present'`
 
 ##### <a name="version"></a>`version`
 
 Data type: `Any`
 
 Version of Java to install, e.g. '8' or '9'. Default values for full versions will be used.
 
 Default value: `'8'`
 
 ##### <a name="version_full"></a>`version_full`
 
 Data type: `Any`
 
 Major version which should be installed, e.g. '8.1.063' or '11.0.7'. If used, "version" parameter is ignored.
 
 Default value: ``undef``
 
 ##### <a name="java"></a>`java`
 
 Data type: `Any`
 
 Type of Java Edition to install, jdk or jre.
 
 Default value: `'jdk'`
 
 ##### <a name="proxy_server"></a>`proxy_server`
 
 Data type: `Any`
 
 Specify a proxy server, with port number if needed. ie: https://example.com:8080. (passed to archive)
 
 Default value: ``undef``
 
 ##### <a name="proxy_type"></a>`proxy_type`
 
 Data type: `Any`
 
 Proxy server type (none|http|https|ftp). (passed to archive)
 
 Default value: ``undef``
 
 ##### <a name="basedir"></a>`basedir`
 
 Data type: `Any`
 
 Directory under which the installation will occur. If not set, defaults to
 /usr/lib/jvm for Debian and /usr/java for RedHat.
 
 Default value: ``undef``
 
 ##### <a name="manage_basedir"></a>`manage_basedir`
 
 Data type: `Any`
 
 Whether to manage the basedir directory.  Defaults to false.
 Note: /usr/lib/jvm is managed for Debian by default, separate from this parameter.
 
 Default value: ``true``
 
 ##### <a name="manage_symlink"></a>`manage_symlink`
 
 Data type: `Any`
 
 Whether to manage a symlink that points to the installation directory.  Defaults to false.
 
 Default value: ``false``
 
 ##### <a name="symlink_name"></a>`symlink_name`
 
 Data type: `Any`
 
 The name for the optional symlink in the installation directory.
 
 Default value: ``undef``
-
diff --git a/manifests/adopt.pp b/manifests/adopt.pp
index c460069..e01a85e 100644
--- a/manifests/adopt.pp
+++ b/manifests/adopt.pp
@@ -1,312 +1,324 @@
 # Defined Type java::adopt
 #
 # @summary
 #   Install one or more versions of AdoptOpenJDK Java.
 #
 # @param ensure
 #   Install or remove the package.
 #
 # @param version
 #   Version of Java to install, e.g. '8' or '9'. Default values for major and minor versions will be used.
 #
 # @param version_major
 #   Major version which should be installed, e.g. '8u101' or '9.0.4'. Must be used together with version_minor.
 #
 # @param version_minor
 #   Minor version which should be installed, e.g. 'b12' (for version = '8') or '11' (for version != '8'). Must be used together with version_major.
 #
 # @param java
 #   Type of Java Standard Edition to install, jdk or jre.
 #
 # @param proxy_server
 #   Specify a proxy server, with port number if needed. ie: https://example.com:8080. (passed to archive)
 #
 # @param proxy_type
 #   Proxy server type (none|http|https|ftp). (passed to archive)
 #
+# @param url
+#   Full URL
+#
 # @param basedir
 #   Directory under which the installation will occur. If not set, defaults to
 #   /usr/lib/jvm for Debian and /usr/java for RedHat.
 #
 # @param manage_basedir
 #   Whether to manage the basedir directory.  Defaults to false.
 #   Note: /usr/lib/jvm is managed for Debian by default, separate from this parameter.
 #
 # @param package_type
 #   Type of installation package for specified version of java_se. java_se 6 comes
 #   in a few installation package flavors and we need to account for them.
 #   Optional forced package types: rpm, rpmbin, tar.gz
 #
 # @param manage_symlink
 #   Whether to manage a symlink that points to the installation directory.  Defaults to false.
 #
 # @param symlink_name
 #   The name for the optional symlink in the installation directory.
 #
 define java::adopt (
   $ensure         = 'present',
   $version        = '8',
   $version_major  = undef,
   $version_minor  = undef,
   $java           = 'jdk',
   $proxy_server   = undef,
   $proxy_type     = undef,
+  $url            = undef,
   $basedir        = undef,
   $manage_basedir = true,
   $package_type   = undef,
   $manage_symlink = false,
   $symlink_name   = undef,
 ) {
 
   # archive module is used to download the java package
   include ::archive
 
   # validate java Standard Edition to download
   if $java !~ /(jre|jdk)/ {
     fail('java must be either jre or jdk.')
   }
 
   # determine AdoptOpenJDK Java major and minor version, and installation path
   if $version_major and $version_minor {
 
     $release_major = $version_major
     $release_minor = $version_minor
 
     if ( $version_major[0] == '8' or $version_major[0] == '9' ) {
       $_version = $version_major[0]
     } else {
       $_version = $version_major[0,2]
     }
 
     $_version_int = Numeric($_version)
 
     if ( $java == 'jre' ) {
       $_append_jre = '-jre'
     } else {
       $_append_jre = ''
     }
 
     # extracted folders look like this:
     #  jdk8u202-b08
     #  jdk-9.0.4+11
     #  jdk-10.0.2+13
     #  jdk-11.0.2+9
     #  jdk-12.0.1+12
     #  jdk8u202-b08-jre
     #  jdk-9.0.4+11-jre
     # hence we need to check for the major version and build the install path according to it
     if ( $_version_int == 8 ) {
       $install_path = "jdk${release_major}-${release_minor}${_append_jre}"
     } elsif ( $_version_int > 8 ) {
       $install_path = "jdk-${release_major}+${release_minor}${_append_jre}"
     } else {
       fail ("unsupported version ${_version}")
     }
 
   } else {
     $_version = $version
     $_version_int = Numeric($_version)
     # use default versions if no specific major and minor version parameters are provided
     case $version {
       '8' : {
         $release_major = '8u202'
         $release_minor = 'b08'
         $install_path = "${java}8u202-b08"
       }
       '9' : {
         $release_major = '9.0.4'
         $release_minor = '11'
         $install_path = "${java}-9.0.4+11"
       }
       # minor release is given with +<number>, however package etc. works with underscore, so we use underscore here
       '10' : {
         $release_major = '10.0.2'
         $release_minor = '13'
         $install_path = "${java}-10.0.2+13"
       }
       '11' : {
         $release_major = '11.0.2'
         $release_minor = '9'
         $install_path = "${java}-11.0.2+9"
       }
       # minor release is given with +<number>, however package etc. works with underscore, so we use underscore here
       '12' : {
         $release_major = '12.0.1'
         $release_minor = '12'
         $install_path = "${java}-12.0.1+12"
       }
       default : {
         $release_major = '8u202'
         $release_minor = 'b08'
         $install_path = "${java}8u202-b08"
       }
     }
   }
 
   # determine package type (exe/tar/rpm), destination directory based on OS
   case $facts['kernel'] {
     'Linux' : {
       case $facts['os']['family'] {
         'RedHat', 'Amazon' : {
           if $package_type {
             $_package_type = $package_type
           } else {
             $_package_type = 'tar.gz'
           }
           if $basedir {
             $_basedir = $basedir
           } else {
             $_basedir = '/usr/java'
           }
         }
         'Debian' : {
           if $package_type {
             $_package_type = $package_type
           } else {
             $_package_type = 'tar.gz'
           }
           if $basedir {
             $_basedir = $basedir
           } else {
             $_basedir = '/usr/lib/jvm'
           }
         }
         default : {
           fail ("unsupported platform ${$facts['os']['name']}") }
       }
 
       $creates_path = "${_basedir}/${install_path}"
       $os = 'linux'
       $destination_dir = '/tmp/'
     }
     default : {
       fail ( "unsupported platform ${$facts['kernel']}" ) }
   }
 
   # set java architecture nomenclature
   $os_architecture = $facts['os']['architecture'] ? {
     undef => $facts['architecture'],
     default => $facts['os']['architecture']
   }
 
   case $os_architecture {
     'i386' : { $arch = 'x86-32' }
     'x86_64' : { $arch = 'x64' }
     'amd64' : { $arch = 'x64' }
     default : {
       fail ("unsupported platform ${$os_architecture}")
     }
   }
 
   # package name and path for download from github
   #
   # following are build based on this real life example full URLs:
   #
   # https://github.com/AdoptOpenJDK/openjdk8-binaries/releases/download/jdk8u202-b08/OpenJDK8U-jdk_x64_linux_hotspot_8u202b08.tar.gz
   # https://github.com/AdoptOpenJDK/openjdk9-binaries/releases/download/jdk-9.0.4%2B11/OpenJDK9U-jdk_x64_linux_hotspot_9.0.4_11.tar.gz
   # https://github.com/AdoptOpenJDK/openjdk10-binaries/releases/download/jdk-10.0.2%2B13/OpenJDK10U-jdk_x64_linux_hotspot_10.0.2_13.tar.gz
   # https://github.com/AdoptOpenJDK/openjdk11-binaries/releases/download/jdk-11.0.2%2B9/OpenJDK11U-jdk_x64_linux_hotspot_11.0.2_9.tar.gz
   # https://github.com/AdoptOpenJDK/openjdk12-binaries/releases/download/jdk-12.0.1%2B12/OpenJDK12U-jdk_x64_linux_hotspot_12.0.1_12.tar.gz
   # jre just replaces jdk with jre in the archive name, but not in the path name!
   # https://github.com/AdoptOpenJDK/openjdk9-binaries/releases/download/jdk-9.0.4%2B11/OpenJDK9U-jre_x64_linux_hotspot_9.0.4_11.tar.gz
 
   if ( $_version_int == 8 ) {
     $_release_minor_package_name = $release_minor
   } else {
     $_release_minor_package_name = "_${release_minor}"
   }
 
   case $_package_type {
     'tar.gz': {
       $package_name = "OpenJDK${_version}U-${java}_${arch}_${os}_hotspot_${release_major}${_release_minor_package_name}.tar.gz"
     }
     default: {
       $package_name = "OpenJDK${_version}U-${java}_${arch}_${os}_hotspot_${release_major}${_release_minor_package_name}.tar.gz"
     }
   }
 
   # naming convention changed after major version 8, setting variables to consider that
   # download_folder_prefix always begins with "jdk", even for jre! see comments for package_name above
   if ( $_version_int == 8 ) {
     $spacer = '-'
     $download_folder_prefix = 'jdk'
   } else {
     $spacer = '%2B'
     $download_folder_prefix = 'jdk-'
   }
-  $source = "https://github.com/AdoptOpenJDK/openjdk${_version}-binaries/releases/download/${download_folder_prefix}${release_major}${spacer}${release_minor}/${package_name}"
+
+  # if complete URL is provided, use this value for source in archive resource
+  if $url {
+    $source = $url
+  }
+  else {
+    $source = "https://github.com/AdoptOpenJDK/openjdk${_version}-binaries/releases/download/${download_folder_prefix}${release_major}${spacer}${release_minor}/${package_name}"
+    notice ("Default source url : ${source}")
+  }
 
   # full path to the installer
   $destination = "${destination_dir}${package_name}"
   notice ("Destination is ${destination}")
 
   case $_package_type {
     'tar.gz' : {
       $install_command = "tar -zxf ${destination} -C ${_basedir}"
     }
     default : {
       $install_command = "tar -zxf ${destination} -C ${_basedir}"
     }
   }
 
   case $ensure {
     'present' : {
       archive { $destination :
         ensure       => present,
         source       => $source,
         extract_path => '/tmp',
         cleanup      => false,
         creates      => $creates_path,
         proxy_server => $proxy_server,
         proxy_type   => $proxy_type,
       }
       case $facts['kernel'] {
         'Linux' : {
           case $facts['os']['family'] {
             'Debian' : {
               ensure_resource('file', $_basedir, {
                 ensure => directory,
               })
               $install_requires = [Archive[$destination], File[$_basedir]]
             }
             default : {
               $install_requires = [Archive[$destination]]
             }
           }
 
           if $manage_basedir {
             if (!defined(File[$_basedir])) {
               file { $_basedir:
                 ensure => 'directory',
                 before => Exec["Install AdoptOpenJDK java ${java} ${_version} ${release_major} ${release_minor}"],
               }
             }
           }
 
           exec { "Install AdoptOpenJDK java ${java} ${_version} ${release_major} ${release_minor}" :
             path    => '/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin',
             command => $install_command,
             creates => $creates_path,
             require => $install_requires
           }
 
           if ($manage_symlink and $symlink_name) {
             file { "${_basedir}/${symlink_name}":
               ensure  => link,
               target  => $creates_path,
               require => Exec["Install AdoptOpenJDK java ${java} ${_version} ${release_major} ${release_minor}"],
             }
           }
 
         }
         default : {
           fail ("unsupported platform ${$facts['kernel']}")
         }
       }
     }
     default : {
       notice ("Action ${ensure} not supported.")
     }
   }
 
 }