1 files changed, 96 insertions, 0 deletions
diff --git a/base/common/src/com/netscape/cmscore/dbs/ByteArrayMapper.java b/base/common/src/com/netscape/cmscore/dbs/ByteArrayMapper.java
new file mode 100644
index 000000000..38362f341
--- /dev/null
+++ b/base/common/src/com/netscape/cmscore/dbs/ByteArrayMapper.java
@@ -0,0 +1,96 @@
+// --- 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.dbs;
+
+import java.util.Enumeration;
+import java.util.Vector;
+
+import netscape.ldap.LDAPAttribute;
+import netscape.ldap.LDAPAttributeSet;
+
+import com.netscape.certsrv.apps.CMS;
+import com.netscape.certsrv.base.EBaseException;
+import com.netscape.certsrv.dbs.IDBAttrMapper;
+import com.netscape.certsrv.dbs.IDBObj;
+
+/**
+ * A class represents ann attribute mapper that maps
+ * a Java byte array object into LDAP attribute,
+ * and vice versa.
+ * 
+ * @author thomask
+ * @version $Revision$, $Date$
+ */
+public class ByteArrayMapper implements IDBAttrMapper {
+
+    private String mLdapName = null;
+    private Vector<String> v = new Vector<String>();
+
+    /**
+     * Constructs a byte array mapper.
+     */
+    public ByteArrayMapper(String ldapName) {
+        mLdapName = ldapName;
+        v.addElement(mLdapName);
+    }
+
+    /**
+     * Lists a list of supported ldap attribute names.
+     */
+    public Enumeration<String> getSupportedLDAPAttributeNames() {
+        return v.elements();
+    }
+
+    /**
+     * Maps object to ldap attribute set.
+     */
+    public void mapObjectToLDAPAttributeSet(IDBObj parent,
+            String name, Object obj, LDAPAttributeSet attrs)
+            throws EBaseException {
+        byte data[] = (byte[]) obj;
+        if (data == null) {
+            CMS.debug("ByteArrayMapper:mapObjectToLDAPAttributeSet " + name +
+                    " size=0");
+        } else {
+            CMS.debug("ByteArrayMapper:mapObjectToLDAPAttributeSet " + name +
+                    " size=" + data.length);
+        }
+        attrs.add(new LDAPAttribute(mLdapName, data));
+    }
+
+    /**
+     * Maps LDAP attributes into object, and put the object
+     * into 'parent'.
+     */
+    public void mapLDAPAttributeSetToObject(LDAPAttributeSet attrs,
+            String name, IDBObj parent) throws EBaseException {
+        LDAPAttribute attr = attrs.getAttribute(mLdapName);
+
+        if (attr == null)
+            return;
+        parent.set(name, (byte[]) attr.getByteValues().nextElement());
+    }
+
+    /**
+     * Maps search filters into LDAP search filter.
+     */
+    public String mapSearchFilter(String name, String op,
+            String value) throws EBaseException {
+        return mLdapName + op + value;
+    }
+}