apihelper.java

Java开的发文件管理系统,可以管理整个服务器的文件,并按要求进行处理!

package com.ibm.gbsc.cte.sample;

//*****************************************************************************
//*                                                                           *
//* "This sample program is provided AS IS and may be used, executed, copied  *
//* and modified without royalty payment by customer                          *
//* (a) for its own instruction and study,                                    *
//* (b) in order to develop applications designed to run with an              *
//*     IBM WebSphere product, either for customer's own internal use or for  *
//*     redistribution by customer, as part of such an application, in        *
//*     customer's own products."                                             *
//*                                                                           *
//* Product 5655-FLW,                                                         *
//* (C) COPYRIGHT International Business Machines Corp., 2006                 *
//* All Rights Reserved * Licensed Materials - Property of IBM                *
//*                                                                           *
//*****************************************************************************
//*                                                                           *
//* DISCLAIMER                                                                *
//*                                                                           *
//* This material contains programming source code for your consideration.    *
//* These examples have not been thoroughly tested under all conditions.      *
//* IBM, therefore, cannot guarantee or imply reliability, serviceability,    *
//* or function of these programs.                                            *
//* ALL PROGRAMS CONTAINED HEREIN ARE PROVIDED TO YOU "AS IS", WITHOUT ANY    *
//* WARRANTIES (EXPRESS OR IMPLIED) OR SUPPORT WHATSOEVER, INCLUDING BUT      *
//* NOT LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS       *
//* FOR A PARTICULAR PURPOSE.                                                 *
//*                                                                           *
//*****************************************************************************
import javax.naming.InitialContext;

import com.ibm.bpe.api.BusinessFlowManager;
import com.ibm.bpe.api.BusinessFlowManagerHome;
import com.ibm.task.api.HumanTaskManager;
import com.ibm.task.api.HumanTaskManagerHome;

public class ApiHelper {

	public static BusinessFlowManager initializeBFM()
			throws com.ibm.bpe.api.ProcessException

	{
		try {
			MyTrace.trace("Init business flow manager....");
			
			// initialize context and lookup the home interface 
			InitialContext context = new InitialContext();
			Object object = context
					.lookup("com/ibm/bpe/api/BusinessFlowManagerHome");
			
			// typecast (narrow down) the object to BusinessFlowManagerHome
			BusinessFlowManagerHome bfmHome = (BusinessFlowManagerHome) javax.rmi.PortableRemoteObject
					.narrow(object, BusinessFlowManagerHome.class);

			// Access the remote interface for the BusinessFlowManager bean
			BusinessFlowManager bfm = bfmHome.create();
			
			MyTrace.trace("Init business flow manager successfully.");
			return bfm;
		} catch (javax.naming.NamingException xcpt) {
			xcpt.printStackTrace();
			throw new com.ibm.bpe.api.ProcessException(null, xcpt);
		} catch (javax.ejb.CreateException xcpt) {
			xcpt.printStackTrace();
			throw new com.ibm.bpe.api.ProcessException(null, xcpt);
		} catch (java.rmi.RemoteException xcpt) {
			xcpt.printStackTrace();
			throw new com.ibm.bpe.api.ProcessException(null, xcpt);
		}

	}

	public static HumanTaskManager initializeHTM()
			throws com.ibm.task.api.TaskException

	{
		try {
			// initialize context and lookup the home interface 
			InitialContext context = new InitialContext();
			Object object = context
					.lookup("com/ibm/task/api/HumanTaskManagerHome");

			// typecast (narrow down) the object to HumanTaskManagerHome
			HumanTaskManagerHome htmHome = (HumanTaskManagerHome) javax.rmi.PortableRemoteObject
					.narrow(object, HumanTaskManagerHome.class);

			// Access the remote interface for the HumanTaskManager bean
			HumanTaskManager htm = htmHome.create();
			return htm;
		} catch (javax.naming.NamingException xcpt) {
			xcpt.printStackTrace();
			throw new com.ibm.task.api.TaskException(null, xcpt);
		} catch (javax.ejb.CreateException xcpt) {
			xcpt.printStackTrace();
			throw new com.ibm.task.api.TaskException(null, xcpt);
		} catch (java.rmi.RemoteException xcpt) {
			xcpt.printStackTrace();
			throw new com.ibm.task.api.TaskException(null, xcpt);
		}
	}

}