01: /*
02: * <copyright>
03: *
04: * Copyright 1997-2004 BBNT Solutions, LLC
05: * under sponsorship of the Defense Advanced Research Projects
06: * Agency (DARPA).
07: *
08: * You can redistribute this software and/or modify it under the
09: * terms of the Cougaar Open Source License as published on the
10: * Cougaar Open Source Website (www.cougaar.org).
11: *
12: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
13: * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
14: * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
15: * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
16: * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
17: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
18: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
19: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
20: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
22: * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23: *
24: * </copyright>
25: */
26:
27: package org.cougaar.lib.xml.parser;
28:
29: import java.text.DateFormat;
30: import java.util.Date;
31:
32: import org.cougaar.planning.ldm.LDMServesPlugin;
33: import org.cougaar.planning.ldm.plan.Schedule;
34: import org.cougaar.util.log.Logger;
35: import org.w3c.dom.Node;
36:
37: /**
38: * Parses the schedule tag, which defines the initial role schedule
39: * availability of an asset.
40: */
41: public class ScheduleParser {
42: private static Logger logger;
43:
44: public void setLogger(Logger log) {
45: logger = log;
46: }
47:
48: public Schedule getSchedule(LDMServesPlugin ldm, Node node) {
49:
50: Schedule newSchedule = null;
51:
52: if (node.getNodeName().equals("schedule")) {
53:
54: String start = node.getAttributes().getNamedItem("start")
55: .getNodeValue();
56: String end = node.getAttributes().getNamedItem("end")
57: .getNodeValue();
58:
59: try {
60: DateFormat df = DateFormat
61: .getDateInstance(DateFormat.SHORT);
62: Date startDate = df.parse(start);
63: Date endDate = df.parse(end);
64: if (endDate.before(startDate))
65: logger
66: .error("Hey! in creating asset instance, start date "
67: + startDate
68: + " is after "
69: + endDate);
70: newSchedule = ldm.getFactory().newSimpleSchedule(
71: startDate, endDate);
72: } catch (Exception e) {
73: logger.error("Got exception ", e);
74: }
75: }
76: // then throw some sort of error if not object should not get here!
77: return newSchedule;
78: }
79: }
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