jndilocatorimpl.java

一款少见的用swt写的彩票软件

/*
 * Created on 2008-9-26
 *
 * Copyright Digital China Co. Ltd.
 * All right reserved.
 */
package com.dc.db;

import java.util.Hashtable;

import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.sql.DataSource;

/**
 * <p>
 * 再次添加该类描述
 * </p>
 * 
 * 
 * @author 吝晓军
 * @version 1.0
 */
public class JNDILocatorImpl implements JNDILocalLocator {

    /* (non-Javadoc)
     * @see com.xiruan.dataproduce.helper.JNDILocalLocator#getDSObject(java.lang.String)
     */
    public DataSource getDSObject(String jndiName) throws NamingException {
        // TODO Auto-generated method stub
        InitialContext ctx = getInitialContext();
        Object findObject = null;
        try {
            findObject = ctx.lookup(jndiName);
        } catch (NamingException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        if(findObject != null){
            return (DataSource)findObject;
        }
        return null;
    }

    /* (non-Javadoc)
     * @see com.xiruan.dataproduce.helper.JNDILocalLocator#getInitialContext()
     */
    public InitialContext getInitialContext() throws NamingException {
        // TODO Auto-generated method stub
        InitialContext ctx = new InitialContext();
        return ctx;
    }

    /* (non-Javadoc)
     * @see com.xiruan.dataproduce.helper.JNDILocalLocator#getInitialContext(java.lang.String)
     */
    public InitialContext getInitialContext(String propFile) throws NamingException{
        // TODO Auto-generated method stub
        return null;
    }

    /* (non-Javadoc)
     * @see com.xiruan.dataproduce.helper.JNDILocalLocator#getInitialContext(java.util.Hashtable)
     */
    public InitialContext getInitialContext(Hashtable environment) throws NamingException{
        // TODO Auto-generated method stub
        return null;
    }

}