2003/02/12 06:21:04

[org.ibex.core.git] / src / org / bouncycastle / asn1 / BERSet.java

diff --git a/src/org/bouncycastle/asn1/BERSet.java b/src/org/bouncycastle/asn1/BERSet.java
new file mode 100644 (file)
index 0000000..5e99b4f
--- /dev/null
+++ b/src/org/bouncycastle/asn1/BERSet.java
@@ -0,0 +1,59 @@
+package org.bouncycastle.asn1;
+
+import java.io.*;
+import java.util.*;
+
+public class BERSet
+    extends DERSet
+{
+    /**
+     * create an empty sequence
+     */
+    public BERSet()
+    {
+    }
+
+    /**
+     * create a set containing one object
+     */
+    public BERSet(
+        DEREncodable    obj)
+    {
+        super(obj);
+    }
+
+    /**
+     * create a set containing a vector of objects.
+     */
+    public BERSet(
+        DEREncodableVector   v)
+    {
+        super(v);
+    }
+
+    /*
+     */
+    void encode(
+        DEROutputStream out)
+        throws IOException
+    {
+        if (out instanceof ASN1OutputStream || out instanceof BEROutputStream)
+        {
+            out.write(SET | CONSTRUCTED);
+            out.write(0x80);
+            
+            Enumeration e = getObjects();
+            while (e.hasMoreElements())
+            {
+                out.writeObject(e.nextElement());
+            }
+        
+            out.write(0x00);
+            out.write(0x00);
+        }
+        else
+        {
+            super.encode(out);
+        }
+    }
+}