/* * Copyright (c) 2002-2003 by OpenSymphony * All rights reserved. *//* * Generated file - Do not edit! */package com.opensymphony.workflow.spi.ejb;/** * Utility class for HistoryStepPrev. * @author Hani Suleiman (hani@formicary.net) Date: Apr 7, 2003 Time: 8:17:09 PM */public class HistoryStepPrevHomeFactory {    //~ Static fields/initializers /////////////////////////////////////////////    public static final String COMP_NAME = "java:comp/env/ejb/HistoryStepPrev";    public static final String JNDI_NAME = "HistoryStepPrev";    /** Cached local home (EJBLocalHome). Uses lazy loading to obtain its value (loaded by getLocalHome() methods). */    private static com.opensymphony.workflow.spi.ejb.HistoryStepPrevLocalHome cachedLocalHome = null;    //~ Methods ////////////////////////////////////////////////////////////////    // Home interface lookup methods    /**     * Obtain local home interface from default initial context     * @return Local home interface for HistoryStepPrev. Lookup using COMP_NAME     */    public static com.opensymphony.workflow.spi.ejb.HistoryStepPrevLocalHome getLocalHome() throws javax.naming.NamingException {        if (cachedLocalHome == null) {            cachedLocalHome = (com.opensymphony.workflow.spi.ejb.HistoryStepPrevLocalHome) lookupHome(null, COMP_NAME, com.opensymphony.workflow.spi.ejb.HistoryStepPrevLocalHome.class);        }        return cachedLocalHome;    }    private static Object lookupHome(java.util.Hashtable environment, String jndiName, Class narrowTo) throws javax.naming.NamingException {        // Obtain initial context        javax.naming.InitialContext initialContext = new javax.naming.InitialContext(environment);        try {            Object objRef = initialContext.lookup(jndiName);            // only narrow if necessary            if (java.rmi.Remote.class.isAssignableFrom(narrowTo)) {                return javax.rmi.PortableRemoteObject.narrow(objRef, narrowTo);            } else {                return objRef;            }        } finally {            initialContext.close();        }    }}