1 files changed, 75 insertions, 0 deletions
diff --git a/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/PGPEncryptedDataList.java b/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/PGPEncryptedDataList.java
new file mode 100644
index 000000000..8fec479e6
--- /dev/null
+++ b/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/PGPEncryptedDataList.java
@@ -0,0 +1,75 @@
+package org.spongycastle.openpgp;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import org.spongycastle.bcpg.BCPGInputStream;
+import org.spongycastle.bcpg.InputStreamPacket;
+import org.spongycastle.bcpg.PacketTags;
+import org.spongycastle.bcpg.PublicKeyEncSessionPacket;
+import org.spongycastle.bcpg.SymmetricKeyEncSessionPacket;
+
+/**
+ * A holder for a list of PGP encryption method packets.
+ */
+public class PGPEncryptedDataList
+{
+    List                 list = new ArrayList();
+    InputStreamPacket    data;
+    
+    public PGPEncryptedDataList(
+        BCPGInputStream    pIn)
+        throws IOException
+    {
+        while (pIn.nextPacketTag() == PacketTags.PUBLIC_KEY_ENC_SESSION
+            || pIn.nextPacketTag() == PacketTags.SYMMETRIC_KEY_ENC_SESSION)
+        {
+            list.add(pIn.readPacket());
+        }
+
+        data = (InputStreamPacket)pIn.readPacket();
+        
+        for (int i = 0; i != list.size(); i++)
+        {
+            if (list.get(i) instanceof SymmetricKeyEncSessionPacket)
+            {
+                list.set(i, new PGPPBEEncryptedData((SymmetricKeyEncSessionPacket)list.get(i), data));
+            }
+            else 
+            {
+                list.set(i, new PGPPublicKeyEncryptedData((PublicKeyEncSessionPacket)list.get(i), data));
+            }
+        }
+    }
+    
+    public Object get(
+        int    index)
+    {
+        return list.get(index);
+    }
+    
+    public int size()
+    {
+        return list.size();
+    }
+    
+    public boolean isEmpty()
+    {
+        return list.isEmpty();
+    }
+    
+    /**
+     * @deprecated misspelt - use getEncryptedDataObjects()
+     */
+    public Iterator getEncyptedDataObjects()
+    {
+        return list.iterator();
+    }
+    
+    public Iterator getEncryptedDataObjects()
+    {
+        return list.iterator();
+    }
+}