Examples of com.ca.commons.naming.RDN

com.ca.commons.naming.RDN
An RDN element. May be multi-valued (but most aren't)
Some quick definitions:
- 'raw' means an rdn with unescaped special characters in it, suitable for display to a user - cn=fred+nurk.
- 'escaped' means with special characters escaped in a form suitable for jndi transmission (leading '\' characters, and quad slashes '\\\\' for an escaped slash.
- 'jndireturn' means an incorrectly escaped string from a jndi query which requires special handling due to bugs (?) in jndi (as of java 1.3)
Values are entered and stored in the RDN escaped, in an internal string ldapEscapedRDN. Utility ftns are provided to translate rdns between these different forms, and functions creating/changing rdns should make sure always to pass the final (no escape character) form when using RDNs.
While parts of an rdn (particular attributes and values) may be manipulated as raw, unescaped strings, entire rdns are always escaped when represented as strings (e.g. by the 'toString()' method).
An added complication is unicode. While strings may be entered as escaped utf8, they are always converted to unicode asap, and never returned as utf8. (they are automatically translated to utf8 by jndi when transmitted to the server, or manually by JXplorer when saving ldif files as a final step).
The class is optimised for single valued RDNs, as this represents the majority of examples seen by the author...

This class uses delayed evaluation of RDN strings. Hence invalid RDNs can be instantiated, and will only throw exceptions when used.
@author Chris Betts

        {
            for (int i=0; i<cobbleStones.length; i++)
            {
                SmartNode sn = ((SmartNode) cobbleStones[i]);
                
                RDN rdn = sn.getRDN();
                if (rdn.isEmpty() == false)   
                {             
                    newDN.addChildRDN(rdn);
                }    
            }    
        }

View Full Code Here

        
        // for each tree level, grab the current node pointer (parent)


        for (int i=0;i< nodeDN.size();i++)
        {
            RDN rdn = nodeDN.getRDN(i);


            Enumeration children = parent.children();
            parent = null;
            
            // search children trying to find matching RDN

View Full Code Here

    
    // - and who would have thought such a simple task could get so nickity -
     
    protected String getUniqueCopyRDN(DN activeDN, DN copyDN)
    {
        RDN testRDN =   copyDN.getLowestRDN();
        String testValue = copyDN.getLowestRDN().getRawVal();
        String testClass = copyDN.getLowestRDN().getAtt();


        // XXX translation of this is ugly!  Can't see how to improve it off hand however.
        String copyPrefix = testClass + "=" + CBIntText.get("Copy");
        String copyPrefix2 = CBIntText.get("of");
        
        boolean originalExists = false;
        
        int copyNumber = 0;


        SmartNode parent = getNodeForDN(activeDN);
        
        if (parent != null)  // can't think why it *would* equal null, mind you...
        {
            Enumeration children = parent.children();


            /**
             *    Loop through all children, doing two things;
             *    a) check if there is already a child with the name
             *       we're going to add (i.e. we need to do find a new name)
             *    b) check if there are already copies (i.e we need to
             *       produce a unique "Copy (512) of ..." name)
             */
       
            SmartNode child;
            while (children.hasMoreElements())
            {
                child = (SmartNode)children.nextElement();
                RDN childRDN = child.getRDN();
                String childRDNString = childRDN.toString();
                if ((!originalExists ) && childRDN.equals(testRDN))   // test if there is already a doo-dad of this name
                {
                    originalExists = true;    // ... there is, we have work to do!
                }
                
                if (childRDNString.startsWith(copyPrefix)==true) // we have a contender

View Full Code Here

    {
        if ((nodeDN==null)) return false;


        if (nodeDN.size()==0) return false;


        RDN nodeRDN = nodeDN.getLowestRDN();
        SmartNode parent = getNodeForDN(nodeDN.parentDN());
        SmartNode child = null;


        Enumeration children = parent.children();

View Full Code Here


        void setValue(SmartNode node)
        {
            this.node = node;


            RDN rdn = node.getRDN();


            int size = rdn.size();


            multi = node.isMultiValued();
        
            trimExcessComponents();           // just clearing the decks.
        
            Dimension prefSize = renderer.getPreferredSize();
        
            setSize(prefSize);


            first.setText(rdn.getRawVal(0));  // this is the last step for single valued RDNs
    
            /*
             *    Handle possible multi-valued components by
             *    alternately adding '+' sign labels and
             *    more text fields.
             */
             
            for (int i=1; i<size; i++)
            {
                makeLight();
                JLabel plus = new JLabel("+");
                plus.setForeground(Color.red);
                add(plus);
                makeHeavy();
                JTextField nextField = new JTextField(rdn.getRawVal(i));
                nextField.setBorder(thinBorder);
                nextField.addActionListener(listener);
                add(nextField);
            }

View Full Code Here

         *    @return the newly edited RDN.
         */
         
        RDN getValue()
        {
            RDN returnRDN = node.getRDN();
            
            try
            {
/*                
                if (multi==false)
                {
                    returnRDN.setRawVal(first.getText());
                    return returnRDN;
                }
                else
                {
*/                
                    int size = getComponentCount();
                    for (int i=0; i<size; i = i+2)
                    {
                        JTextField currentTextField = (JTextField) getComponent(i);
                        String text = currentTextField.getText();
                        text = text.trim();
                        if (text.length() == 0)
                            text = " ";
                        returnRDN.setRawVal(text, (i/2));
                    }
                    return returnRDN;
//                }
            }
            catch (NamingException e)

View Full Code Here

TOP

Related Classes of com.ca.commons.naming.RDN

com.ca.directory.jxplorer.tree.SmartModel

com.ca.directory.jxplorer.tree.SmartTreeCellEditor$CellEditorGUI

javax.naming.InvalidNameException

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.