1 files changed, 91 insertions, 0 deletions
diff --git a/pki/base/util/src/netscape/security/x509/UserNotice.java b/pki/base/util/src/netscape/security/x509/UserNotice.java
new file mode 100644
index 000000000..01bef6dd7
--- /dev/null
+++ b/pki/base/util/src/netscape/security/x509/UserNotice.java
@@ -0,0 +1,91 @@
+// --- BEGIN COPYRIGHT BLOCK ---
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this program; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+//
+// (C) 2007 Red Hat, Inc.
+// All rights reserved.
+// --- END COPYRIGHT BLOCK ---
+package netscape.security.x509;
+
+import java.io.IOException;
+import netscape.security.util.*;
+
+
+/**
+ * Represent the UserNotice Qualifier.
+ *
+ * UserNotice ::= SEQUENCE {
+ *   noticeRef NoticeReference OPTIONAL,
+ *   explicitText DisplayText OPTIONAL
+ * }
+ *
+ * @author Thomas Kwan
+ */
+public class UserNotice extends Qualifier {
+
+    private NoticeReference mNoticeReference = null;
+    private DisplayText mDisplayText = null;
+
+    public UserNotice(NoticeReference ref, DisplayText text) {
+      mNoticeReference = ref;
+      mDisplayText = text;
+    }
+
+    public UserNotice(DerValue val) throws IOException {
+       if (val.tag != DerValue.tag_Sequence) {
+           throw new IOException("Invalid encoding for UserNotice");
+       }
+       // case 0: no element
+       if (val.data.available() == 0)
+	 return;
+       // case 1: 1 element
+       DerValue inSeq = val.data.getDerValue();
+       if (inSeq.tag == DerValue.tag_Sequence) {
+         mNoticeReference = new NoticeReference(inSeq);
+       } else { 
+         mDisplayText = new DisplayText(inSeq);
+       }
+       if (val.data.available() == 0)
+	 return;
+       // case 2: 2 elements
+       mDisplayText = new DisplayText(val.data.getDerValue());
+    }
+
+    public NoticeReference getNoticeReference() {
+        return mNoticeReference;
+    }
+
+    public DisplayText getDisplayText() {
+        return mDisplayText;
+    }
+
+    /**
+     * Write the UserNotice to the DerOutputStream.
+     *
+     * @param out the DerOutputStream to write the object to.
+     * @exception IOException on errors.
+     */
+    public void encode(DerOutputStream out) throws IOException {
+        DerOutputStream tmp = new DerOutputStream();
+
+	// OPTIONAL
+	if (mNoticeReference != null) {
+        	mNoticeReference.encode(tmp);
+	}
+	// OPTIONAL
+        if (mDisplayText != null) {
+                mDisplayText.encode(tmp);
+        }
+        out.write(DerValue.tag_Sequence,tmp);
+    }
+}