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// SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
// Run project: go run exampleRDFLoader.go ../sample-docs/rdf/SPDXRdfExample-v2.2.spdx.rdf
package main
import (
"fmt"
"os"
"strings"
"github.com/spdx/tools-golang/rdf"
)
func getFilePathFromUser() (string, error) {
if len(os.Args) == 1 {
// user hasn't specified the rdf file path
return "", fmt.Errorf("kindly provide path of the rdf file to be loaded as a spdx-document while running this file")
}
return os.Args[1], nil
}
func main() {
// example to use the rdfLoader.
filePath, ok := getFilePathFromUser()
if ok != nil {
fmt.Println(fmt.Errorf("%v", ok))
os.Exit(1)
}
file, err := os.Open(filePath)
if err != nil {
fmt.Println(fmt.Errorf("error opening File: %s", err))
os.Exit(1)
}
// loading the spdx-document
doc, err := rdf.Read(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.DocumentName)
fmt.Printf("DataLicense: %s\n", doc.DataLicense)
fmt.Printf("Document Namespace: %s\n", doc.DocumentNamespace)
fmt.Printf("SPDX Version: %s\n", doc.SPDXVersion)
fmt.Println(strings.Repeat("=", 80))
}
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