1 files changed, 76 insertions, 0 deletions
diff --git a/base/common/src/com/netscape/cmscore/connector/HttpRequestEncoder.java b/base/common/src/com/netscape/cmscore/connector/HttpRequestEncoder.java
new file mode 100644
index 000000000..76d39b3ed
--- /dev/null
+++ b/base/common/src/com/netscape/cmscore/connector/HttpRequestEncoder.java
@@ -0,0 +1,76 @@
+// --- 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 com.netscape.cmscore.connector;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.io.OptionalDataException;
+
+import com.netscape.certsrv.connector.IRequestEncoder;
+import com.netscape.cmscore.util.Debug;
+import com.netscape.cmsutil.util.Utils;
+
+/**
+ * encodes a request by serializing it.
+ */
+public class HttpRequestEncoder implements IRequestEncoder {
+    public String encode(Object r)
+            throws IOException {
+        String s = null;
+        byte[] serial;
+        ByteArrayOutputStream ba = new ByteArrayOutputStream();
+        ObjectOutputStream os = new ObjectOutputStream(ba);
+
+        os.writeObject(r);
+        serial = ba.toByteArray();
+        s = Utils.base64encode(serial);
+        return s;
+    }
+
+    public Object decode(String s)
+            throws IOException {
+        Object result = null;
+        byte[] serial = null;
+
+        try {
+
+            serial = Utils.base64decode(s);
+            ByteArrayInputStream ba = new ByteArrayInputStream(serial);
+            ObjectInputStream is = new ObjectInputStream(ba);
+
+            result = is.readObject();
+        } catch (ClassNotFoundException e) {
+            // XXX hack: change this 
+            if (Debug.ON)
+                Debug.trace("class not found ex " + e + e.getMessage());
+            throw new IOException("Class Not Found " + e.getMessage());
+        } catch (OptionalDataException e) {
+            if (e.eof == true) {
+                if (Debug.ON)
+                    Debug.trace("done reading input stream " + result);
+            } else {
+                if (Debug.ON)
+                    Debug.trace(e.length + " more bytes of primitive data");
+            }
+        }
+        return result;
+    }
+}