<%@ page import=" javax.naming.InitialContext, javax.naming.Context, javax.naming.*, java.util.Properties, javax.naming.Context, javax.naming.InitialContext, javax.servlet.ServletConfig, javax.servlet.ServletException, javax.servlet.http.HttpServlet, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, java.io.PrintWriter, java.io.*, java.lang.reflect.Method "%>

		OpenEJBIndexJNDIEJBClassInvoke
		OpenEJB JNDI Namespace Browser <% try{ String selected = request.getParameter("selected"); if (selected == null) { selected = ""; } ctxID = request.getParameter("ctx"); ctx = null; String title = null; if (ctxID == null) { Properties p = new Properties(); p.put(Context.INITIAL_CONTEXT_FACTORY, "org.openejb.client.LocalInitialContextFactory"); p.put("openejb.loader", "embed"); ctx = new InitialContext( p ); ctxID = null; out.print("OpenEJB Global JNDI Namespace "); } else { ctx = (Context)session.getAttribute(ctxID); if (ctxID.startsWith("enc")) { %> JNDI Environment Naming Context (ENC) [Info] This is the private namespace of an Enterprise JavaBean. <% } } Node root = new RootNode(); buildNode(root,ctx); printNodes(root, out, "",selected); } catch (Exception e){ out.println("FAIL"); throw e; //return; } %>

<%! String ctxID; Context ctx; class Node { static final int CONTEXT = 1; static final int BEAN = 2; static final int OTHER = 3; Node parent; Node[] children = new Node[0]; String name; int type = 0; public String getID(){ if (parent instanceof RootNode) { return name; } else { return parent.getID()+"/"+name; } } public String getName(){ return name; } public int getType(){ return type; } public void addChild(Node child){ int len = children.length; Node[] newChildren = new Node[len+1]; System.arraycopy(children,0,newChildren,0,len); newChildren[len] = child; children = newChildren; child.parent = this; } } class RootNode extends Node{ public String getID() { return ""; } public String getName() { return ""; } public int getType() { return Node.CONTEXT; } } public void buildNode(Node parent, Context ctx) throws Exception{ if (false) throw new NullPointerException(); NamingEnumeration enum = ctx.list( "" ); while (enum.hasMoreElements()){ NameClassPair pair = (NameClassPair)enum.next(); Node node = new Node(); parent.addChild(node); node.name = pair.getName(); Object obj = ctx.lookup(node.getName()); if ( obj instanceof Context ){ node.type = Node.CONTEXT; buildNode(node,(Context)obj); } else if (obj instanceof java.rmi.Remote) { node.type = Node.BEAN; } else { node.type = Node.OTHER; } } } String openImg = ""; String closedImg = ""; String ejbImg = ""; String javaImg = ""; public void printNodes(Node node, javax.servlet.jsp.JspWriter out, String tabs, String selected) throws Exception { switch (node.getType()) { case Node.CONTEXT: printContextNode(node,out,tabs,selected); break; case Node.BEAN: printBeanNode(node,out,tabs,selected); break; default: printOtherNode(node,out,tabs,selected); break; } } public void printContextNode(Node node, javax.servlet.jsp.JspWriter out, String tabs, String selected) throws Exception { String id = node.getID(); if ( selected.startsWith(id) ) { if (ctxID != null) { out.print(tabs+""+openImg+"  "+node.getName()+"
"); } else { out.print(tabs+""+openImg+"  "+node.getName()+"
"); } for (int i=0; i < node.children.length; i++){ Node child = node.children[i]; printNodes(child,out,tabs+"     ",selected); } } else { if (ctxID != null) { out.print(tabs+""+closedImg+"  "+node.getName()+"
"); } else { out.print(tabs+""+closedImg+"  "+node.getName()+"
"); } } } public void printBeanNode(Node node, javax.servlet.jsp.JspWriter out, String tabs, String selected) throws Exception { String id = node.getID(); if (ctxID != null && ctxID.startsWith("enc")) { // HACK! try{ Object ejb = ctx.lookup(id); Object handler = org.openejb.util.proxy.ProxyManager.getInvocationHandler(ejb); Object deploymentID = ((org.openejb.core.ivm.BaseEjbProxyHandler)handler).deploymentID; out.print(tabs+""+ejbImg+"  "+node.getName()+"
"); } catch (Exception e){ out.print(tabs+ejbImg+"  "+node.getName()+"
"); } } else { out.print(tabs+""+ejbImg+"  "+node.getName()+"
"); } } public void printOtherNode(Node node, javax.servlet.jsp.JspWriter out, String tabs, String selected) throws Exception { String id = node.getID(); Object obj = ctx.lookup(id); String clazz = obj.getClass().getName(); out.print(tabs+""+javaImg+"  "+node.getName()+"
"); } %>