1 files changed, 121 insertions, 0 deletions
diff --git a/core/src/main/java/org/spongycastle/asn1/cmp/ErrorMsgContent.java b/core/src/main/java/org/spongycastle/asn1/cmp/ErrorMsgContent.java
new file mode 100644
index 00000000..e7ef5716
--- /dev/null
+++ b/core/src/main/java/org/spongycastle/asn1/cmp/ErrorMsgContent.java
@@ -0,0 +1,121 @@
+package org.spongycastle.asn1.cmp;
+
+import java.util.Enumeration;
+
+import org.spongycastle.asn1.ASN1Encodable;
+import org.spongycastle.asn1.ASN1EncodableVector;
+import org.spongycastle.asn1.ASN1Integer;
+import org.spongycastle.asn1.ASN1Object;
+import org.spongycastle.asn1.ASN1Primitive;
+import org.spongycastle.asn1.ASN1Sequence;
+import org.spongycastle.asn1.DERSequence;
+
+public class ErrorMsgContent
+    extends ASN1Object
+{
+    private PKIStatusInfo pkiStatusInfo;
+    private ASN1Integer errorCode;
+    private PKIFreeText errorDetails;
+
+    private ErrorMsgContent(ASN1Sequence seq)
+    {
+        Enumeration en = seq.getObjects();
+
+        pkiStatusInfo = PKIStatusInfo.getInstance(en.nextElement());
+
+        while (en.hasMoreElements())
+        {
+            Object o = en.nextElement();
+
+            if (o instanceof ASN1Integer)
+            {
+                errorCode = ASN1Integer.getInstance(o);
+            }
+            else
+            {
+                errorDetails = PKIFreeText.getInstance(o);
+            }
+        }
+    }
+
+    public static ErrorMsgContent getInstance(Object o)
+    {
+        if (o instanceof ErrorMsgContent)
+        {
+            return (ErrorMsgContent)o;
+        }
+
+        if (o != null)
+        {
+            return new ErrorMsgContent(ASN1Sequence.getInstance(o));
+        }
+
+        return null;
+    }
+
+    public ErrorMsgContent(PKIStatusInfo pkiStatusInfo)
+    {
+        this(pkiStatusInfo, null, null);
+    }
+
+    public ErrorMsgContent(
+        PKIStatusInfo pkiStatusInfo,
+        ASN1Integer errorCode,
+        PKIFreeText errorDetails)
+    {
+        if (pkiStatusInfo == null)
+        {
+            throw new IllegalArgumentException("'pkiStatusInfo' cannot be null");
+        }
+
+        this.pkiStatusInfo = pkiStatusInfo;
+        this.errorCode = errorCode;
+        this.errorDetails = errorDetails;
+    }
+
+    public PKIStatusInfo getPKIStatusInfo()
+    {
+        return pkiStatusInfo;
+    }
+
+    public ASN1Integer getErrorCode()
+    {
+        return errorCode;
+    }
+
+    public PKIFreeText getErrorDetails()
+    {
+        return errorDetails;
+    }
+
+    /**
+     * <pre>
+     * ErrorMsgContent ::= SEQUENCE {
+     *                        pKIStatusInfo          PKIStatusInfo,
+     *                        errorCode              INTEGER           OPTIONAL,
+     *                        -- implementation-specific error codes
+     *                        errorDetails           PKIFreeText       OPTIONAL
+     *                        -- implementation-specific error details
+     * }
+     * </pre>
+     * @return a basic ASN.1 object representation.
+     */
+    public ASN1Primitive toASN1Primitive()
+    {
+        ASN1EncodableVector v = new ASN1EncodableVector();
+
+        v.add(pkiStatusInfo);
+        addOptional(v, errorCode);
+        addOptional(v, errorDetails);
+
+        return new DERSequence(v);
+    }
+
+    private void addOptional(ASN1EncodableVector v, ASN1Encodable obj)
+    {
+        if (obj != null)
+        {
+            v.add(obj);
+        }
+    }
+}