Merge pull request #46 from spdx/gordf

Add RDF parsing support

1 files changed, 41 insertions, 0 deletions

diff --git a/examples/7-rdfloader/exampleRDFLoader.go b/examples/7-rdfloader/exampleRDFLoader.go
new file mode 100644
index 0000000..2e44935
--- /dev/null
+++ b/examples/7-rdfloader/exampleRDFLoader.go
@@ -0,0 +1,41 @@
+package main
+
+import (
+	"fmt"
+	"github.com/spdx/tools-golang/rdfloader"
+	"os"
+	"strings"
+)
+
+func getFilePathFromUser() string {
+	if len(os.Args) == 1 {
+		// user hasn't specified the rdf file path
+		panic("kindly provide path of the rdf file to be loaded as a spdx-document while running this file")
+	}
+	return os.Args[1]
+}
+
+func main() {
+	// example to use the rdfLoader.
+	filePath := getFilePathFromUser()
+	file, err := os.Open(filePath)
+	if err != nil {
+		panic(fmt.Errorf("error opening File: %s", err))
+	}
+
+	// loading the spdx-document
+	doc, err := rdfloader.Load2_2(file)
+	if err != nil {
+		fmt.Println(fmt.Errorf("error parsing given spdx document: %s", err))
+		os.Exit(1)
+	}
+
+	// Printing some of the document Information
+	fmt.Println(strings.Repeat("=", 80))
+	fmt.Println("Some Attributes of the Document:")
+	fmt.Printf("Document Name:         %s\n", doc.CreationInfo.DocumentName)
+	fmt.Printf("DataLicense:           %s\n", doc.CreationInfo.DataLicense)
+	fmt.Printf("Document NameSpace:    %s\n", doc.CreationInfo.DocumentNamespace)
+	fmt.Printf("SPDX Document Version: %s\n", doc.CreationInfo.SPDXVersion)
+	fmt.Println(strings.Repeat("=", 80))
+}