修改windows 下安装包sha256检测

cli/install.go

@@ -7,6 +7,7 @@ import (
 	"path/filepath"
 
 	"github.com/forget-the-bright/j/internal/pkg/archiver"
+	"github.com/forget-the-bright/j/internal/pkg/check"
 	"github.com/forget-the-bright/j/internal/pkg/config"
 	"github.com/forget-the-bright/j/internal/pkg/download"
 
@@ -33,18 +34,23 @@ func downloadAndInstall(version string) (err error) {
 	//判断本地有没有安装包 没有就进入下载
 	if _, err := os.Stat(filename); err != nil {
 		DownloadWithProgress(ui.In.URL, filename)
+	} else {
+		if ui.In.Sha256 != check.PrintSha256(filename) {
+			DownloadWithProgress(ui.In.URL, filename)
+		}
 	}
 
 	//获取解压目标目录
 	targetV := filepath.Join(versionsDir, ui.SimpleName)
 
-	//判断判断解压目录是否存在，不存在就解压
+	// 检查版本是否已经安装
-	if _, err := os.Stat(targetV); err != nil {
+	if finfo, err := os.Stat(targetV); err == nil && finfo.IsDir() {
+		return cli.Exit(fmt.Sprintf("[g] %q version has been installed.", version), 1)
+	}
 	// 解压安装包
 	if err = archiver.Unarchive(filename, targetV, true); err != nil {
 		return cli.Exit(errstring(err), 1)
 	}
-	}
 	/* 	// 解压安装包
 	   	if err = archiver.Unarchive(filename, versionsDir); err != nil {
 	   		fmt.Println(err.Error())

go.mod

@@ -6,29 +6,20 @@ require (
 	github.com/Masterminds/semver v1.5.0
 	github.com/fatih/color v1.15.0
 	github.com/k0kubun/go-ansi v0.0.0-20180517002512-3bf9e2903213
-	github.com/mholt/archiver/v3 v3.5.1
 	github.com/schollz/progressbar/v3 v3.13.1
 	github.com/urfave/cli/v2 v2.25.0
+	github.com/xi2/xz v0.0.0-20171230120015-48954b6210f8
 )
 
 require (
-	github.com/andybalholm/brotli v1.0.1 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
-	github.com/dsnet/compress v0.0.2-0.20210315054119-f66993602bf5 // indirect
-	github.com/golang/snappy v0.0.2 // indirect
-	github.com/klauspost/compress v1.11.4 // indirect
-	github.com/klauspost/pgzip v1.2.5 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.17 // indirect
 	github.com/mattn/go-runewidth v0.0.14 // indirect
 	github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db // indirect
-	github.com/nwaples/rardecode v1.1.0 // indirect
-	github.com/pierrec/lz4/v4 v4.1.2 // indirect
 	github.com/rivo/uniseg v0.4.3 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/stretchr/testify v1.8.0 // indirect
-	github.com/ulikunitz/xz v0.5.9 // indirect
-	github.com/xi2/xz v0.0.0-20171230120015-48954b6210f8 // indirect
 	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
 	golang.org/x/sys v0.6.0 // indirect
 	golang.org/x/term v0.6.0 // indirect

go.sum

@@ -1,28 +1,14 @@
 github.com/Masterminds/semver v1.5.0 h1:H65muMkzWKEuNDnfl9d70GUjFniHKHRbFPGBuZ3QEww=
 github.com/Masterminds/semver v1.5.0/go.mod h1:MB6lktGJrhw8PrUyiEoblNEGEQ+RzHPF078ddwwvV3Y=
-github.com/andybalholm/brotli v1.0.1 h1:KqhlKozYbRtJvsPrrEeXcO+N2l6NYT5A2QAFmSULpEc=
-github.com/andybalholm/brotli v1.0.1/go.mod h1:loMXtMfwqflxFJPmdbJO0a3KNoPuLBgiu3qAvBg8x/Y=
 github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHHBfMQ6w=
 github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dsnet/compress v0.0.2-0.20210315054119-f66993602bf5 h1:iFaUwBSo5Svw6L7HYpRu/0lE3e0BaElwnNO1qkNQxBY=
-github.com/dsnet/compress v0.0.2-0.20210315054119-f66993602bf5/go.mod h1:qssHWj60/X5sZFNxpG4HBPDHVqxNm4DfnCKgrbZOT+s=
-github.com/dsnet/golib v0.0.0-20171103203638-1ea166775780/go.mod h1:Lj+Z9rebOhdfkVLjJ8T6VcRQv3SXugXy999NBtR9aFY=
 github.com/fatih/color v1.15.0 h1:kOqh6YHBtK8aywxGerMG2Eq3H6Qgoqeo13Bk2Mv/nBs=
 github.com/fatih/color v1.15.0/go.mod h1:0h5ZqXfHYED7Bhv2ZJamyIOUej9KtShiJESRwBDUSsw=
-github.com/golang/snappy v0.0.2 h1:aeE13tS0IiQgFjYdoL8qN3K1N2bXXtI6Vi51/y7BpMw=
-github.com/golang/snappy v0.0.2/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
-github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/k0kubun/go-ansi v0.0.0-20180517002512-3bf9e2903213 h1:qGQQKEcAR99REcMpsXCp3lJ03zYT1PkRd3kQGPn9GVg=
 github.com/k0kubun/go-ansi v0.0.0-20180517002512-3bf9e2903213/go.mod h1:vNUNkEQ1e29fT/6vq2aBdFsgNPmy8qMdSay1npru+Sw=
-github.com/klauspost/compress v1.4.1/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A=
-github.com/klauspost/compress v1.11.4 h1:kz40R/YWls3iqT9zX9AHN3WoVsrAWVyui5sxuLqiXqU=
-github.com/klauspost/compress v1.11.4/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
-github.com/klauspost/cpuid v1.2.0/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek=
-github.com/klauspost/pgzip v1.2.5 h1:qnWYvvKqedOF2ulHpMG72XQol4ILEJ8k2wwRl/Km8oE=
-github.com/klauspost/pgzip v1.2.5/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
 github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
 github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
@@ -30,14 +16,8 @@ github.com/mattn/go-isatty v0.0.17 h1:BTarxUcIeDqL27Mc+vyvdWYSL28zpIhv3RoTdsLMPn
 github.com/mattn/go-isatty v0.0.17/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
 github.com/mattn/go-runewidth v0.0.14 h1:+xnbZSEeDbOIg5/mE6JF0w6n9duR1l3/WmbinWVwUuU=
 github.com/mattn/go-runewidth v0.0.14/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
-github.com/mholt/archiver/v3 v3.5.1 h1:rDjOBX9JSF5BvoJGvjqK479aL70qh9DIpZCl+k7Clwo=
-github.com/mholt/archiver/v3 v3.5.1/go.mod h1:e3dqJ7H78uzsRSEACH1joayhuSyhnonssnDhppzS1L4=
 github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db h1:62I3jR2EmQ4l5rM/4FEfDWcRD+abF5XlKShorW5LRoQ=
 github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db/go.mod h1:l0dey0ia/Uv7NcFFVbCLtqEBQbrT4OCwCSKTEv6enCw=
-github.com/nwaples/rardecode v1.1.0 h1:vSxaY8vQhOcVr4mm5e8XllHWTiM4JF507A0Katqw7MQ=
-github.com/nwaples/rardecode v1.1.0/go.mod h1:5DzqNKiOdpKKBH87u8VlvAnPZMXcGRhxWkRpHbbfGS0=
-github.com/pierrec/lz4/v4 v4.1.2 h1:qvY3YFXRQE/XB8MlLzJH7mSzBs74eA2gg52YTk6jUPM=
-github.com/pierrec/lz4/v4 v4.1.2/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
@@ -53,9 +33,6 @@ github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UV
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
-github.com/ulikunitz/xz v0.5.8/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
-github.com/ulikunitz/xz v0.5.9 h1:RsKRIA2MO8x56wkkcd3LbtcE/uMszhb6DpRf+3uwa3I=
-github.com/ulikunitz/xz v0.5.9/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
 github.com/urfave/cli/v2 v2.25.0 h1:ykdZKuQey2zq0yin/l7JOm9Mh+pg72ngYMeB0ABn6q8=
 github.com/urfave/cli/v2 v2.25.0/go.mod h1:GHupkWPMM0M/sj1a2b4wUrWBPzazNrIjouW6fmdJLxc=
 github.com/xi2/xz v0.0.0-20171230120015-48954b6210f8 h1:nIPpBwaJSVYIxUFsDv3M8ofmx9yWTog9BfvIu0q41lo=
@@ -67,7 +44,6 @@ golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.6.0 h1:clScbb1cHjoCkyRbWwBEUZ5H/tIFu5TAXIqaZD0Gcjw=
 golang.org/x/term v0.6.0/go.mod h1:m6U89DPEgQRMq3DNkDClhWw02AUbt2daBVO4cn4Hv9U=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=

internal/pkg/check/sha256sum.go

@@ -0,0 +1,24 @@
+package check
+
+import (
+	"crypto/sha256"
+	"encoding/hex"
+	"fmt"
+	"io/ioutil"
+)
+
+func PrintSha256(path string) string {
+	strContent := readFileToStr(path)
+	sum := sha256.Sum256([]byte(strContent))
+	//fmt.Printf("sha256: %x\n", sum)
+	return hex.EncodeToString(sum[:])
+}
+
+func readFileToStr(path string) string {
+	content, err := ioutil.ReadFile(path)
+	if err != nil {
+		fmt.Println("read file failed, err:", err)
+		return ""
+	}
+	return string(content)
+}

internal/pkg/config/linux_url.go

@@ -5,6 +5,7 @@ var linux_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-19+36_linux-x64_bin.tar.gz",
 			URL:      "https://download.java.net/openjdk/jdk19/ri/openjdk-19+36_linux-x64_bin.tar.gz",
+			Sha256:   "",
 		},
 		Expected:   "jdk-19",
 		SimpleName: "19",
@@ -13,6 +14,7 @@ var linux_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-18+36_linux-x64_bin.tar.gz",
 			URL:      "https://download.java.net/openjdk/jdk18/ri/openjdk-18+36_linux-x64_bin.tar.gz",
+			Sha256:   "",
 		},
 		Expected:   "jdk-18",
 		SimpleName: "18",
@@ -21,6 +23,7 @@ var linux_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-17+35_linux-x64_bin.tar.gz",
 			URL:      "https://download.java.net/openjdk/jdk17/ri/openjdk-17+35_linux-x64_bin.tar.gz",
+			Sha256:   "",
 		},
 		Expected:   "jdk-17",
 		SimpleName: "17",
@@ -29,6 +32,7 @@ var linux_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-16+36_linux-x64_bin.tar.gz",
 			URL:      "https://download.java.net/openjdk/jdk16/ri/openjdk-16+36_linux-x64_bin.tar.gz",
+			Sha256:   "",
 		},
 		Expected:   "jdk-16",
 		SimpleName: "16",
@@ -37,6 +41,7 @@ var linux_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-15+36_linux-x64_bin.tar.gz",
 			URL:      "https://download.java.net/openjdk/jdk15/ri/openjdk-15+36_linux-x64_bin.tar.gz",
+			Sha256:   "",
 		},
 		Expected:   "jdk-15",
 		SimpleName: "15",
@@ -45,6 +50,7 @@ var linux_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-14+36_linux-x64_bin.tar.gz",
 			URL:      "https://download.java.net/openjdk/jdk14/ri/openjdk-14+36_linux-x64_bin.tar.gz",
+			Sha256:   "",
 		},
 		Expected:   "jdk-14",
 		SimpleName: "14",
@@ -53,6 +59,7 @@ var linux_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-13+33_linux-x64_bin.tar.gz",
 			URL:      "https://download.java.net/openjdk/jdk13/ri/openjdk-13+33_linux-x64_bin.tar.gz",
+			Sha256:   "",
 		},
 		Expected:   "jdk-13",
 		SimpleName: "13",
@@ -61,6 +68,7 @@ var linux_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-12+32_linux-x64_bin.tar.gz",
 			URL:      "https://download.java.net/openjdk/jdk12/ri/openjdk-12+32_linux-x64_bin.tar.gz",
+			Sha256:   "",
 		},
 		Expected:   "jdk-12",
 		SimpleName: "12",
@@ -69,6 +77,7 @@ var linux_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-11+28_linux-x64_bin.tar.gz",
 			URL:      "https://download.java.net/openjdk/jdk11/ri/openjdk-11+28_linux-x64_bin.tar.gz",
+			Sha256:   "",
 		},
 		Expected:   "jdk-11",
 		SimpleName: "11",
@@ -77,6 +86,7 @@ var linux_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-10+44_linux-x64_bin_ri.tar.gz",
 			URL:      "https://download.java.net/openjdk/jdk10/ri/openjdk-10+44_linux-x64_bin_ri.tar.gz",
+			Sha256:   "",
 		},
 		Expected:   "jdk-10",
 		SimpleName: "10",
@@ -85,6 +95,7 @@ var linux_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-9+181_linux-x64_ri.zip",
 			URL:      "https://download.java.net/openjdk/jdk9/ri/openjdk-9+181_linux-x64_ri.zip",
+			Sha256:   "",
 		},
 		Expected:   "jdk-9",
 		SimpleName: "9",
@@ -93,6 +104,7 @@ var linux_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-8u42-b03-linux-x64-14_jul_2022.tar.gz",
 			URL:      "https://download.java.net/openjdk/jdk8u42/ri/openjdk-8u42-b03-linux-x64-14_jul_2022.tar.gz",
+			Sha256:   "",
 		},
 		Expected:   "jdk-8",
 		SimpleName: "8",

internal/pkg/config/urls.go

@@ -10,6 +10,7 @@ import (
 type JavaFileItem struct {
 	FileName string
 	URL      string
+	Sha256   string
 }
 type UrlItem struct {
 	In         *JavaFileItem

internal/pkg/config/windows_url.go

@@ -5,6 +5,7 @@ var windows_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-19+36_windows-x64_bin.zip",
 			URL:      "https://download.java.net/openjdk/jdk19/ri/openjdk-19+36_windows-x64_bin.zip",
+			Sha256:   "8fabcee7c4e8d3b53486777ecd27bb906d67d7c1efd1bf22a8290cf659afa487",
 		},
 		Expected:   "jdk-19",
 		SimpleName: "19",
@@ -13,6 +14,7 @@ var windows_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-18+36_windows-x64_bin.zip",
 			URL:      "https://download.java.net/openjdk/jdk18/ri/openjdk-18+36_windows-x64_bin.zip",
+			Sha256:   "a5b91d4c12752d44aa75df70ae3e2311287b3e60c288b07dade106376c688277",
 		},
 		Expected:   "jdk-18",
 		SimpleName: "18",
@@ -21,6 +23,7 @@ var windows_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-17+35_windows-x64_bin.zip",
 			URL:      "https://download.java.net/openjdk/jdk17/ri/openjdk-17+35_windows-x64_bin.zip",
+			Sha256:   "e88b0df00021c9d266bb435c9a95fdc67d1948cce4518daf85c234907bd393c5",
 		},
 		Expected:   "jdk-17",
 		SimpleName: "17",
@@ -29,6 +32,7 @@ var windows_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-16+36_windows-x64_bin.zip",
 			URL:      "https://download.java.net/openjdk/jdk16/ri/openjdk-16+36_windows-x64_bin.zip",
+			Sha256:   "a78bdeaad186297601edac6772d931224d7af6f682a43372e693c37020bd37d6",
 		},
 		Expected:   "jdk-16",
 		SimpleName: "16",
@@ -37,6 +41,7 @@ var windows_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-15+36_windows-x64_bin.zip",
 			URL:      "https://download.java.net/openjdk/jdk15/ri/openjdk-15+36_windows-x64_bin.zip",
+			Sha256:   "764e39a71252a9791118a31ae56a4247c049463bda5eb72497122ec50b1d07f8",
 		},
 		Expected:   "jdk-15",
 		SimpleName: "15",
@@ -45,6 +50,7 @@ var windows_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-14+36_windows-x64_bin.zip",
 			URL:      "https://download.java.net/openjdk/jdk14/ri/openjdk-14+36_windows-x64_bin.zip",
+			Sha256:   "6b56c65c2ebb89eb361f47370359f88c4b87234dc073988a2c33e7d75c01e488",
 		},
 		Expected:   "jdk-14",
 		SimpleName: "14",
@@ -53,6 +59,7 @@ var windows_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-13+33_windows-x64_bin.zip",
 			URL:      "https://download.java.net/openjdk/jdk13/ri/openjdk-13+33_windows-x64_bin.zip",
+			Sha256:   "053d8c87bb34347478512911a6218a389720bffcde4e496be5a54d51ad7c9c2f",
 		},
 		Expected:   "jdk-13",
 		SimpleName: "13",
@@ -61,6 +68,7 @@ var windows_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-12+32_windows-x64_bin.zip",
 			URL:      "https://download.java.net/openjdk/jdk12/ri/openjdk-12+32_windows-x64_bin.zip",
+			Sha256:   "d6a550477754289e5bc0a635974b40bf5bc0515db441381414303ae954d8d6b8",
 		},
 		Expected:   "jdk-12",
 		SimpleName: "12",
@@ -69,6 +77,7 @@ var windows_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-11+28_windows-x64_bin.zip",
 			URL:      "https://download.java.net/openjdk/jdk11/ri/openjdk-11+28_windows-x64_bin.zip",
+			Sha256:   "fde3b28ca31b86a889c37528f17411cd0b9651beb6fa76cac89a223417910f4b",
 		},
 		Expected:   "jdk-11",
 		SimpleName: "11",
@@ -77,6 +86,7 @@ var windows_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "jdk-9+181_windows-x64_ri.zip",
 			URL:      "https://download.java.net/openjdk/jdk9/ri/jdk-9+181_windows-x64_ri.zip",
+			Sha256:   "51948d69c7b770b376162ec5b88f6ec8a266bd3c9e6da21c4e834b6d0d661897",
 		},
 		Expected:   "jdk-9",
 		SimpleName: "9",
@@ -85,6 +95,7 @@ var windows_Url_Items = []*UrlItem{
 		In: &JavaFileItem{
 			FileName: "openjdk-8u42-b03-windows-i586-14_jul_2022.zip",
 			URL:      "https://download.java.net/openjdk/jdk8u42/ri/openjdk-8u42-b03-windows-i586-14_jul_2022.zip",
+			Sha256:   "0314134bd981db63c7ca68d262ef896383b5694307a14bac81af88b5ad926279",
 		},
 		Expected:   "java-se-8u42-ri",
 		SimpleName: "8",

main.go

@@ -18,6 +18,6 @@ func main() {
 	/* 	ghomeDir, _ := os.Getwd()
 	   	fmt.Println(ghomeDir)
 	   	downloadsDir := filepath.Join(ghomeDir, "downloads")
-	versionsDir := filepath.Join(ghomeDir, "versions")
+	   	//versionsDir := filepath.Join(ghomeDir, "versions")
-	archiver.Run_unzip(downloadsDir+"\\openjdk-19+36_windows-x64_bin.zip", versionsDir+"\\20", true) */
+	   	fmt.Println(check.PrintSha256(downloadsDir + "\\openjdk-19+36_windows-x64_bin.zip")) */
 }