diff options
Diffstat (limited to 'base/common/src/com/netscape/cmscore/dbs/StringVectorMapper.java')
-rw-r--r-- | base/common/src/com/netscape/cmscore/dbs/StringVectorMapper.java | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/base/common/src/com/netscape/cmscore/dbs/StringVectorMapper.java b/base/common/src/com/netscape/cmscore/dbs/StringVectorMapper.java new file mode 100644 index 000000000..7a465231b --- /dev/null +++ b/base/common/src/com/netscape/cmscore/dbs/StringVectorMapper.java @@ -0,0 +1,111 @@ +// --- 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.base.EBaseException; +import com.netscape.certsrv.dbs.IDBAttrMapper; +import com.netscape.certsrv.dbs.IDBObj; + +/** + * A class represents ann attribute mapper that maps + * a Java String object into LDAP attribute, + * and vice versa. + * + * @author thomask + * @version $Revision$, $Date$ + */ +public class StringVectorMapper implements IDBAttrMapper { + + private String mLdapName = null; + private Vector<String> v = new Vector<String>(); + + /** + * Constructs string vector mapper. + */ + public StringVectorMapper(String ldapName) { + mLdapName = ldapName; + v.addElement(mLdapName); + } + + /** + * Retrieves a list of supported ldap attributes. + */ + public Enumeration<String> getSupportedLDAPAttributeNames() { + return v.elements(); + } + + /** + * Maps attribute value to ldap attributes. + */ + public void mapObjectToLDAPAttributeSet(IDBObj parent, + String name, Object obj, LDAPAttributeSet attrs) + throws EBaseException { + @SuppressWarnings("unchecked") + Vector<String> v = (Vector<String>) obj; + int s = v.size(); + + if (s == 0) { + return; + } + String m[] = new String[s]; + + for (int i = 0; i < s; i++) { + m[i] = v.elementAt(i); + } + attrs.add(new LDAPAttribute(mLdapName, m)); + } + + /** + * 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; + @SuppressWarnings("unchecked") + Enumeration<String> e = attr.getStringValues(); + Vector<String> v = new Vector<String>(); + + while (e.hasMoreElements()) { + v.addElement(e.nextElement()); + } + if (v.size() == 0) + return; + String m[] = new String[v.size()]; + + v.copyInto(m); + parent.set(name, m); + } + + /** + * Maps search filters into LDAP search filter. + */ + public String mapSearchFilter(String name, String op, + String value) throws EBaseException { + return mLdapName + op + value; + } +} |