package Java.JDK added

Java.JDK/Java.JDK.nuspec

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+<?xml version="1.0"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
+  <metadata>
+    <id>java.jdk</id>
+    <title>Java.JDK</title>
+    <version>7.4</version>
+    <authors>Sun Microsystems/Oracle Corporation</authors>
+    <owners>Elliando Dias</owners>
+    <summary>The Java Development Kit (JDK) is an Oracle Corporation product aimed at Java developers</summary>
+    <description>Java Development Kit (JDK)</description>
+    <projectUrl>http://www.oracle.com/technetwork/java/javase/downloads/index.html</projectUrl>
+    <tags>java jdk</tags>
+    <copyright>Copyright © 1993, 2012, Oracle and/or its affiliates. All rights reserved.</copyright>
+    <licenseUrl>http://www.oracle.com/technetwork/java/javase/terms/license/index.html</licenseUrl>
+    <requireLicenseAcceptance>false</requireLicenseAcceptance>
+    <iconUrl>http://deadmango.com/wp-content/uploads/2011/11/java-logo.jpg</iconUrl>
+    <dependencies>
+      <dependency id="gow"/> <!-- using wget package -->
+    </dependencies>
+    <releaseNotes>It will install java jdk using wget command line. 
+	After installing it will set CLASSPATH and JAVA_HOME environment variables</releaseNotes>
+  </metadata>
+</package>

Java.JDK/tools/chocolateyInstall.ps1

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+### useful links ###
+# https://github.com/adorepump/chocolatey-packages/tree/master/Java.JDK
+# https://github.com/flexiondotorg/oab-java6/issues/22
+# http://www.oracle.com/technetwork/java/javase/downloads/index.html
+# 'http://download.oracle.com/otn-pub/java/jdk/7u4-b22/jdk-7u4-windows-i586.exe'
+# 'http://download.oracle.com/otn-pub/java/jdk/7u4-b22/jdk-7u4-windows-x64.exe'
+
+$jdk_version = '7u4' 
+$java_version = '1.7.0' # cmd> java -version => "1.7.0_04"
+$package_name = 'Java.JDK'
+
+function _cmd($command) {
+  Write-Host "executing cmd> $command"
+  $result = cmd.exe /c "$command 2>&1" #stderr hack
+
+  return $result
+}
+
+function is64bit() {
+  return ([IntPtr]::Size -eq 8)
+}
+
+function has_file($filename) {
+  return Test-Path $filename
+}
+
+function get-programfilesdir() {
+  if (is64bit -eq $true) {
+    (Get-Item "Env:ProgramFiles(x86)").Value
+  }
+  else {
+    (Get-Item "Env:ProgramFiles").Value
+  }
+}
+
+function set-env-var([string]$name, [string]$value, [string]$type = 'User') {
+   if ($type -eq 'Machine') {
+    $cmd  = "[Environment]::SetEnvironmentVariable('$name', '$value', 'Machine')"	
+	Start-ChocolateyProcessAsAdmin $cmd
+  }
+  else {
+    [Environment]::SetEnvironmentVariable($name, $value, 'User')
+  }
+}
+
+function download-from-oracle($url, $output_filename, $part) {
+  if (-not (has_file($output_fileName))) {
+    $cookies="oraclelicense$part-oth-JPR=accept-securebackup-cookie;gpw_e24=http://edelivery.oracle.com"
+    $cmd = "wget --no-check-certificate --header=""Cookie: $cookies"" -x -c ""$url"" -O ""$output_filename"""  # -nc
+    w_cmd $cmd
+  }  
+}
+
+function download-jdk-file($url, $output_filename) {
+  download-from-oracle $url $output_filename "jdk-$jdk_version"
+}
+
+function download-jdk() {
+    if (is64bit) {
+      $osStr = 'x64'
+    }
+    else {
+      $osStr = 'i586'
+    }
+
+    $filename = "jdk-7u4-windows-$osStr.exe"
+    $url = "http://download.oracle.com/otn-pub/java/jdk/7u4-b22/$filename"
+    $package_dir = Join-Path $env:TEMP "chocolatey\$package_name"
+    $output_filename = Join-Path $package_dir $filename
+    download-jdk-file $url $output_filename
+    return $output_filename
+}
+
+function chocolatey-install() {
+    try {
+        Write-Host  "Downloading JDK using WGET, wait..."
+        $jdk_file = download-jdk
+
+        if (has_file $jdk_file) { 
+          Write-Host "Installing JDK from file '$jdk_file'"
+          Install-ChocolateyInstallPackage 'Java.jdk' 'exe' '/QN /NORESTART' $jdk_file          
+
+          $program_files = get-programfilesdir
+          $java_home = Join-Path $program_files "Java\jdk$java_version"   #jdk1.6.0_17
+          $java_bin = Join-Path $java_home 'bin'
+          Install-ChocolateyPath $java_bin 'Machine'                 
+
+          if ([Environment]::GetEnvironmentVariable('CLASSPATH','Machine') -eq $null) {
+            set-env-var 'CLASSPATH' '.;' "Machine"    
+          }
+
+          set-env-var 'JAVA_HOME' $java_home 'Machine'          
+
+          Write-ChocolateySuccess 'Java.JDK'
+        } 
+        else {
+          Write-ChocolateyFailure 'Java.JDK' "File '$jdk_file' not found"
+        }
+
+    } catch {
+      Write-ChocolateyFailure 'Java.JDK' "$($_.Exception.Message)"
+      throw 
+    }
+}
+
+#installs Java.JDK
+chocolatey-install    
+
+