1 files changed, 117 insertions, 0 deletions
diff --git a/core/src/main/java/org/spongycastle/asn1/dvcs/DVCSResponse.java b/core/src/main/java/org/spongycastle/asn1/dvcs/DVCSResponse.java
new file mode 100644
index 00000000..6100bd30
--- /dev/null
+++ b/core/src/main/java/org/spongycastle/asn1/dvcs/DVCSResponse.java
@@ -0,0 +1,117 @@
+package org.spongycastle.asn1.dvcs;
+
+import java.io.IOException;
+
+import org.spongycastle.asn1.ASN1Choice;
+import org.spongycastle.asn1.ASN1Object;
+import org.spongycastle.asn1.ASN1Primitive;
+import org.spongycastle.asn1.ASN1Sequence;
+import org.spongycastle.asn1.ASN1TaggedObject;
+import org.spongycastle.asn1.DERTaggedObject;
+
+/**
+ * <pre>
+ *     DVCSResponse ::= CHOICE
+ *     {
+ *         dvCertInfo         DVCSCertInfo ,
+ *         dvErrorNote        [0] DVCSErrorNotice
+ *     }
+ * </pre>
+ */
+
+public class DVCSResponse
+    extends ASN1Object
+    implements ASN1Choice
+{
+    private DVCSCertInfo dvCertInfo;
+    private DVCSErrorNotice dvErrorNote;
+
+    public DVCSResponse(DVCSCertInfo dvCertInfo)
+    {
+        this.dvCertInfo = dvCertInfo;
+    }
+
+    public DVCSResponse(DVCSErrorNotice dvErrorNote)
+    {
+        this.dvErrorNote = dvErrorNote;
+    }
+
+    public static DVCSResponse getInstance(Object obj)
+    {
+        if (obj == null || obj instanceof DVCSResponse)
+        {
+            return (DVCSResponse)obj;
+        }
+        else
+        {
+            if (obj instanceof byte[])
+            {
+                try
+                {
+                    return getInstance(ASN1Primitive.fromByteArray((byte[])obj));
+                }
+                catch (IOException e)
+                {
+                    throw new IllegalArgumentException("failed to construct sequence from byte[]: " + e.getMessage());
+                }
+            }
+            if (obj instanceof ASN1Sequence)
+            {
+                DVCSCertInfo dvCertInfo = DVCSCertInfo.getInstance(obj);
+
+                return new DVCSResponse(dvCertInfo);
+            }
+            if (obj instanceof ASN1TaggedObject)
+            {
+                ASN1TaggedObject t = ASN1TaggedObject.getInstance(obj);
+                DVCSErrorNotice dvErrorNote = DVCSErrorNotice.getInstance(t, false);
+
+                return new DVCSResponse(dvErrorNote);
+            }
+        }
+
+        throw new IllegalArgumentException("Couldn't convert from object to DVCSResponse: " + obj.getClass().getName());
+    }
+
+    public static DVCSResponse getInstance(
+        ASN1TaggedObject obj,
+        boolean explicit)
+    {
+        return getInstance(ASN1Sequence.getInstance(obj, explicit));
+    }
+
+    public DVCSCertInfo getCertInfo()
+    {
+        return dvCertInfo;
+    }
+
+    public DVCSErrorNotice getErrorNotice()
+    {
+        return dvErrorNote;
+    }
+
+    public ASN1Primitive toASN1Primitive()
+    {
+        if (dvCertInfo != null)
+        {
+            return dvCertInfo.toASN1Primitive();
+        }
+        else
+        {
+            return new DERTaggedObject(0, dvErrorNote);
+        }
+    }
+
+    public String toString()
+    {
+        if (dvCertInfo != null)
+        {
+            return "DVCSResponse {\ndvCertInfo: " + dvCertInfo.toString() + "}\n";
+        }
+        if (dvErrorNote != null)
+        {
+            return "DVCSResponse {\ndvErrorNote: " + dvErrorNote.toString() + "}\n";
+        }
+        return null;
+    }
+}