1 files changed, 127 insertions, 0 deletions
diff --git a/rdfloader/parser2v2/types.go b/rdfloader/parser2v2/types.go
new file mode 100644
index 0000000..dbb50d5
--- /dev/null
+++ b/rdfloader/parser2v2/types.go
@@ -0,0 +1,127 @@
+// SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+// copied from tvloader/parser2v2/types.go
+package parser2v2
+
+import (
+	gordfParser "github.com/spdx/gordf/rdfloader/parser"
+	"github.com/spdx/tools-golang/spdx/common"
+	"github.com/spdx/tools-golang/spdx/v2_2"
+)
+
+type rdfParser2_2 struct {
+	// fields associated with gordf project which
+	// will be required by rdfloader
+	gordfParserObj      *gordfParser.Parser
+	nodeStringToTriples map[string][]*gordfParser.Triple
+
+	// document into which data is being parsed
+	doc *v2_2.Document
+
+	// map of packages and files.
+	files            map[common.ElementID]*v2_2.File
+	assocWithPackage map[common.ElementID]bool
+
+	// mapping of nodeStrings to parsed object to save double computation.
+	cache map[string]*nodeState
+}
+
+type Color int
+
+const (
+	GREY  Color = iota // represents that the node is being visited
+	WHITE              // unvisited node
+	BLACK              // visited node
+)
+
+type nodeState struct {
+	// object will be pointer to the parsed or element being parsed.
+	object interface{}
+	// color of a state represents if the node is visited/unvisited/being-visited.
+	Color Color
+}
+
+type AnyLicenseInfo interface {
+	// ToLicenseString returns the representation of license about how it will
+	// be stored in the tools-golang data model
+	ToLicenseString() string
+}
+
+type SimpleLicensingInfo struct {
+	AnyLicenseInfo
+	comment   string
+	licenseID string
+	name      string
+	seeAlso   []string
+	example   string
+}
+
+type ExtractedLicensingInfo struct {
+	SimpleLicensingInfo
+	extractedText string
+}
+
+type OrLaterOperator struct {
+	AnyLicenseInfo
+	member SimpleLicensingInfo
+}
+
+type ConjunctiveLicenseSet struct {
+	AnyLicenseInfo
+	members []AnyLicenseInfo
+}
+
+type DisjunctiveLicenseSet struct {
+	AnyLicenseInfo
+	members []AnyLicenseInfo
+}
+
+type License struct {
+	SimpleLicensingInfo
+	isOsiApproved                 bool
+	licenseText                   string
+	standardLicenseHeader         string
+	standardLicenseTemplate       string
+	standardLicenseHeaderTemplate string
+	isDeprecatedLicenseID         bool
+	isFsfLibre                    bool
+}
+
+type ListedLicense struct {
+	License
+}
+
+type LicenseException struct {
+	licenseExceptionId   string
+	licenseExceptionText string
+	seeAlso              string // must be a valid uri
+	name                 string
+	example              string
+	comment              string
+}
+
+type WithExceptionOperator struct {
+	AnyLicenseInfo
+	member           SimpleLicensingInfo
+	licenseException LicenseException
+}
+
+// custom LicenseType to provide support for licences of
+// type Noassertion, None and customLicenses
+type SpecialLicense struct {
+	AnyLicenseInfo
+	value SpecialLicenseValue
+}
+
+type SpecialLicenseValue string
+
+const (
+	NONE        SpecialLicenseValue = "NONE"
+	NOASSERTION SpecialLicenseValue = "NOASSERTION"
+)
+
+type RangeType string
+
+const (
+	BYTE_RANGE RangeType = "byteRange"
+	LINE_RANGE RangeType = "lineRange"
+)