chore: Add v2.3 data model and JSON support

Signed-off-by: Keith Zantow <kzantow@gmail.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/json/writer.go b/json/writer.go
index bcc00a7..8f2b94d 100644
--- a/json/writer.go
+++ b/json/writer.go
@@ -4,6 +4,7 @@ package spdx_json
 
 import (
 	"encoding/json"
+	"github.com/spdx/tools-golang/spdx/v2_3"
 	"io"
 
 	"github.com/spdx/tools-golang/spdx/v2_2"
@@ -23,3 +24,18 @@ func Save2_2(doc *v2_2.Document, w io.Writer) error {
 
 	return nil
 }
+
+// Save2_3 takes an SPDX Document (version 2.2) and an io.Writer, and writes the document to the writer in JSON format.
+func Save2_3(doc *v2_3.Document, w io.Writer) error {
+	buf, err := json.Marshal(doc)
+	if err != nil {
+		return err
+	}
+
+	_, err = w.Write(buf)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}