ejtools-cvs

[Laurent E. <let...@us...>]

Update of /cvsroot/ejtools/applications/jndi.browser/src/main/net/sourceforge/ejtools/jndibrowser/web/taglib
In directory usw-pr-cvs1:/tmp/cvs-serv31461/jndi.browser/src/main/net/sourceforge/ejtools/jndibrowser/web/taglib

Added Files:
	ConnectTag.java TreeRendererImpl.java 
Log Message:
Initial import

--- NEW FILE: ConnectTag.java ---
/*
 * EJTools, the Enterprise Java Tools
 *
 * Distributable under LGPL license.
 * See terms of license at www.gnu.org.
 */
package net.sourceforge.ejtools.jndibrowser.web.taglib;

import javax.servlet.ServletContext;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.TagSupport;

import net.sourceforge.ejtools.jndibrowser.web.Constants;

/**
 * Description of the Class
 *
 * @author    letiemble
 * @created   1 mars 2002
 * @todo      Javadoc to complete
 */
public class ConnectTag extends TagSupport
{
   /** The key of the application-scope bean we look for. */
   private String name = Constants.TREE;
   /** The page to which we should forward for the user to log on. */
   private String page = "/connect.do";


   /**
    * Description of the Method
    *
    * @return                  Description of the Returned Value
    * @exception JspException  Description of Exception
    */
   public int doEndTag() throws JspException
   {
      boolean valid = false;

      ServletContext context = pageContext.getServletContext();

      if (context.getAttribute(name) != null)
      {
         valid = true;
      }

      // Forward control based on the results
      if (valid)
      {
         return (EVAL_PAGE);
      }
      else
      {
         try
         {
            pageContext.forward(page);
         }
         catch (Exception e)
         {
            throw new JspException(e.toString());
         }
         return (SKIP_PAGE);
      }
   }


   /**
    * Description of the Method
    *
    * @return                  Description of the Returned Value
    * @exception JspException  Description of Exception
    */
   public int doStartTag() throws JspException
   {
      return (SKIP_BODY);
   }


   /**
    * Getter for the name attribute
    *
    * @return   The value of name attribute
    */
   public String getName()
   {
      return (this.name);
   }


   /**
    * Getter for the page attribute
    *
    * @return   The value of page attribute
    */
   public String getPage()
   {
      return (this.page);
   }


   /** Description of the Method */
   public void release()
   {
      super.release();
      this.name = Constants.TREE;
      this.page = "/connect.do";
   }


   /**
    * Setter for the name attribute
    *
    * @param name  The new value for name attribute
    */
   public void setName(String name)
   {
      this.name = name;
   }


   /**
    * Setter for the page attribute
    *
    * @param page  The new value for page attribute
    */
   public void setPage(String page)
   {
      this.page = page;
   }
}


--- NEW FILE: TreeRendererImpl.java ---
/*
 * EJTools, the Enterprise Java Tools
 *
 * Distributable under LGPL license.
 * See terms of license at www.gnu.org.
 */
package net.sourceforge.ejtools.jndibrowser.web.taglib;

import net.sourceforge.ejtools.jndibrowser.model.JNDIContext;
import net.sourceforge.ejtools.jndibrowser.model.JNDIEntry;
import net.sourceforge.ejtools.servlet.http.jsp.tagext.TreeRenderer;

/**
 * Description of the Class
 *
 * @author    letiemble
 * @created   25 avril 2002
 * @todo      Javadoc to complete
 */
public class TreeRendererImpl implements TreeRenderer
{
   /**
    * Gets the icon attribute of the TreeRendererImpl object
    *
    * @param o  Description of the Parameter
    * @return   The icon value
    */
   public String getIcon(Object o)
   {
      if (net.sourceforge.ejtools.jndibrowser.model.JNDIContext.class.equals(o.getClass()))
      {
         return "images/tree/folder.gif";
      }
      if (net.sourceforge.ejtools.jndibrowser.model.JNDIEntry.class.equals(o.getClass()))
      {
         return "images/tree/page.gif";
      }
      return null;
   }
}