01: /*
02: * ChainBuilder ESB
03: * Visual Enterprise Integration
04: *
05: * Copyright (C) 2006 Bostech Corporation
06: *
07: * This program is free software; you can redistribute it and/or modify
08: * it under the terms of the GNU General Public License as published by
09: * the Free Software Foundation; either version 2 of the License, or
10: * (at your option) any later version.
11: *
12: * This program is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: * General Public License for more details.
16: *
17: * You should have received a copy of the GNU General Public License
18: * along with this program; if not, write to the Free Software
19: * Foundation, Inc.,59 Temple Place, Suite 330, Boston, MA 02111-1307
20: * USA
21: *
22: *
23: * $Id: SiteCommand.java 11093 2007-12-21 18:22:22Z mpreston $
24: */
25: package com.bostechcorp.cbesb.runtime.ftp.interpreter;
26:
27: import java.io.IOException;
28: import java.util.HashMap;
29: import java.util.Iterator;
30: import java.util.Map;
31:
32: import org.apache.commons.logging.Log;
33: import org.apache.commons.logging.LogFactory;
34: import org.apache.commons.net.ftp.FTPClient;
35:
36: /**
37: * Sends a site specific command to the FTP server.
38: *
39: * @author j.zhang
40: * @version 1.0.0
41: */
42: public class SiteCommand extends AbstractCommandExpression {
43:
44: protected final transient Log logger = LogFactory
45: .getLog(getClass());
46:
47: /**
48: * The Map of parameters.
49: */
50: private Map paramMap = new HashMap<String, String>();
51:
52: @Override
53: /* (non-Javadoc)
54: * @see com.bostechcorp.cbesb.runtime.ftp.AbstractCommandExpression#interpret(java.util.Map)
55: */
56: public void interpret(Map<String, String> paramMap) {
57: this .paramMap = paramMap;
58: }
59:
60: @Override
61: /* (non-Javadoc)
62: * @see com.bostechcorp.cbesb.runtime.ftp.AbstractCommandExpression#execute(org.apache.commons.net.ftp.FTPClient)
63: */
64: public Object execute(FtpExecContext context) {
65: FTPClient ftp = context.getFtpclient();
66: logger.debug("siteCommand:");
67: Iterator iterator = paramMap.keySet().iterator();
68: while (iterator.hasNext()) {
69: String paramKey = (String) iterator.next();
70: String siteCommand = (String) paramMap.get(paramKey);
71: logger.debug(" Command: " + siteCommand);
72: try {
73: boolean siteCommandFlag = ftp
74: .sendSiteCommand(siteCommand);
75: if (!siteCommandFlag) {
76: throw new Exception(
77: "The site command was not successful: "
78: + siteCommand);
79: }
80: } catch (IOException ioe) {
81: // ioe.printStackTrace();
82: return ioe;
83: } catch (Exception e) {
84: // e.printStackTrace();
85: return e;
86: }
87: }
88: return true;
89: }
90: }
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