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feat: Add license parsing for java (#1385)

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dja-fr 2022-12-20 02:10:15 +01:00 committed by GitHub
parent 4ffbeeeea5
commit 82f32c7301
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3 changed files with 24 additions and 0 deletions
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1
syft/pkg/cataloger/java/archive_parser.go
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@ -181,6 +181,7 @@ func (j *archiveParser) discoverMainPackage() (*pkg.Package, error) {
return &pkg.Package{
Name: selectName(manifest, j.fileInfo),
Version: selectVersion(manifest, j.fileInfo),
Licenses: selectLicense(manifest),
Language: pkg.Java,
Locations: source.NewLocationSet(j.location),
Type: j.fileInfo.pkgType(),

3
syft/pkg/cataloger/java/archive_parser_test.go
View File

@ -99,6 +99,7 @@ func TestParseJar(t *testing.T) {
Name: "example-jenkins-plugin",
Version: "1.0-SNAPSHOT",
PURL: "pkg:maven/io.jenkins.plugins/example-jenkins-plugin@1.0-SNAPSHOT",
Licenses: []string{"MIT License"},
Language: pkg.Java,
Type: pkg.JenkinsPluginPkg,
MetadataType: pkg.JavaMetadataType,
@ -149,6 +150,7 @@ func TestParseJar(t *testing.T) {
Name: "example-java-app-gradle",
Version: "0.1.0",
PURL: "pkg:maven/example-java-app-gradle/example-java-app-gradle@0.1.0",
Licenses: []string{},
Language: pkg.Java,
Type: pkg.JavaPkg,
MetadataType: pkg.JavaMetadataType,
@ -174,6 +176,7 @@ func TestParseJar(t *testing.T) {
Name: "example-java-app-maven",
Version: "0.1.0",
PURL: "pkg:maven/org.anchore/example-java-app-maven@0.1.0",
Licenses: []string{},
Language: pkg.Java,
Type: pkg.JavaPkg,
MetadataType: pkg.JavaMetadataType,

20
syft/pkg/cataloger/java/parse_java_manifest.go
View File

@ -157,6 +157,26 @@ func selectVersion(manifest *pkg.JavaManifest, filenameObj archiveFilename) stri
return ""
}
func selectLicense(manifest *pkg.JavaManifest) []string {
result := []string{}
if manifest == nil {
return result
}
fieldNames := []string{
"Bundle-License",
"Plugin-License-Name",
}
for _, fieldName := range fieldNames {
if v := fieldValueFromManifest(*manifest, fieldName); v != "" {
result = append(result, v)
}
}
return result
}
func fieldValueFromManifest(manifest pkg.JavaManifest, fieldName string) string {
if value := manifest.Main[fieldName]; value != "" {
return value