1*ba677afaSXin Li// SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later 2*ba677afaSXin Li// Run project: go run exampleRDFLoader.go ../sample-docs/rdf/SPDXRdfExample-v2.2.spdx.rdf 3*ba677afaSXin Lipackage main 4*ba677afaSXin Li 5*ba677afaSXin Liimport ( 6*ba677afaSXin Li "fmt" 7*ba677afaSXin Li "os" 8*ba677afaSXin Li "strings" 9*ba677afaSXin Li 10*ba677afaSXin Li "github.com/spdx/tools-golang/rdfloader" 11*ba677afaSXin Li) 12*ba677afaSXin Li 13*ba677afaSXin Lifunc getFilePathFromUser() (string, error) { 14*ba677afaSXin Li if len(os.Args) == 1 { 15*ba677afaSXin Li // user hasn't specified the rdf file path 16*ba677afaSXin Li return "", fmt.Errorf("kindly provide path of the rdf file to be loaded as a spdx-document while running this file") 17*ba677afaSXin Li } 18*ba677afaSXin Li return os.Args[1], nil 19*ba677afaSXin Li} 20*ba677afaSXin Li 21*ba677afaSXin Lifunc main() { 22*ba677afaSXin Li // example to use the rdfLoader. 23*ba677afaSXin Li filePath, ok := getFilePathFromUser() 24*ba677afaSXin Li if ok != nil { 25*ba677afaSXin Li fmt.Println(fmt.Errorf("%v", ok)) 26*ba677afaSXin Li os.Exit(1) 27*ba677afaSXin Li } 28*ba677afaSXin Li file, err := os.Open(filePath) 29*ba677afaSXin Li if err != nil { 30*ba677afaSXin Li fmt.Println(fmt.Errorf("error opening File: %s", err)) 31*ba677afaSXin Li os.Exit(1) 32*ba677afaSXin Li } 33*ba677afaSXin Li 34*ba677afaSXin Li // loading the spdx-document 35*ba677afaSXin Li doc, err := rdfloader.Load2_2(file) 36*ba677afaSXin Li if err != nil { 37*ba677afaSXin Li fmt.Println(fmt.Errorf("error parsing given spdx document: %s", err)) 38*ba677afaSXin Li os.Exit(1) 39*ba677afaSXin Li } 40*ba677afaSXin Li 41*ba677afaSXin Li // Printing some of the document Information 42*ba677afaSXin Li fmt.Println(strings.Repeat("=", 80)) 43*ba677afaSXin Li fmt.Println("Some Attributes of the Document:") 44*ba677afaSXin Li fmt.Printf("Document Name: %s\n", doc.DocumentName) 45*ba677afaSXin Li fmt.Printf("DataLicense: %s\n", doc.DataLicense) 46*ba677afaSXin Li fmt.Printf("Document Namespace: %s\n", doc.DocumentNamespace) 47*ba677afaSXin Li fmt.Printf("SPDX Version: %s\n", doc.SPDXVersion) 48*ba677afaSXin Li fmt.Println(strings.Repeat("=", 80)) 49*ba677afaSXin Li} 50