Examples of speculoos.jndi.mappers.RenameMapperImpl

speculoos.jndi.mappers.RenameMapperImpl

Implementation for rename mapper.

Rename (or move) mapper changes the hierarchical structure of directory by reparenting a node. This operation is implemented simply by changing the relative DN of a node. The only parameter is the new RDN.

Quoting from RFC2251

 The Modify DN Operation allows a client to change the leftmost (least significant) component of the name of an entry in the directory, or to move a subtree of entries to a new location in the directory. The Modify DN Request is defined as follows: ModifyDNRequest ::= [APPLICATION 12] SEQUENCE { entry LDAPDN, newrdn RelativeLDAPDN, deleteoldrdn BOOLEAN, newSuperior [0] LDAPDN OPTIONAL } Parameters of the Modify DN Request are: - entry: the Distinguished Name of the entry to be changed. This entry may or may not have subordinate entries. - newrdn: the RDN that will form the leftmost component of the new name of the entry. - deleteoldrdn: a boolean parameter that controls whether the old RDN attribute values are to be retained as attributes of the entry, or deleted from the entry. - newSuperior: if present, this is the Distinguished Name of the entry which becomes the immediate superior of the existing entry.

This implementation expects a variable "newRDN" in its environment that can be parsed to a name.

@author nono @version $Id$

  public class RenameHandler implements TagHandler {


    public void startElement(String uri, String localName, String qName,
        Attributes attributes) throws SAXException {
      if ("rename".equals(localName)) {
        RenameMapperImpl smi = new RenameMapperImpl(attributes
            .getValue("name"));
        smi.setTypeHelper(typeHelper);
        push(smi);
      }
    }

    }


    public void endElement(String uri, String localName, String qName) {
      if ("rename".equals(localName)) {
        // add mapper to source
        RenameMapperImpl smi = (RenameMapperImpl) pop();
        add(smi.getName(), smi);
        ((JNDISource) current).add(smi.getName(), smi);
        link(smi.getName(), ((JNDISource) current).getName());
      } else if ("newRDN".equals(localName)) {
        StringVariable flt = new StringVariable(localName,
            new VariableString(getBuffer()));
        ((JNDIMapper) current).getInputChain().addMapper(flt);
      }

Examples of speculoos.jndi.mappers.RenameMapperImpl

Quoting from RFC2251

Related Classes of speculoos.jndi.mappers.RenameMapperImpl