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37
38 package com.sun.j2ee.blueprints.opc.purchaseorder;
39
40 import java.util.*;
41 import java.text.*;
42 import java.io.*;
43 import javax.xml.parsers.*;
44 import org.w3c.dom.*;
45 import org.xml.sax.*;
46 import javax.xml.transform.*;
47 import javax.xml.transform.dom.*;
48 import javax.xml.transform.stream.*;
49
50 public class Lodging implements Serializable{
51
52 protected String  lodgingId;
53 protected String name;
54 protected float pricePerNight;
55 protected String location;
56 protected Calendar startDate;
57 protected Calendar endDate;
58 protected int noNights;
59 protected int noRooms;
60
61 public Lodging() {}
63
64 public Lodging(String lodgingId, String name, float pricePerNight,
65 String location, Calendar startDate, Calendar endDate, int noNights,
66 int noRooms) {
67 this.lodgingId = lodgingId;
68 this.name = name;
69 this.pricePerNight = pricePerNight;
70 this.location = location;
71 this.startDate = startDate;
72 this.endDate = endDate;
73 this.noNights = noNights;
74 this.noRooms = noRooms;
75
76 }
77
78 public String getLodgingId() {
80 return lodgingId;
81 }
82
83 public String getName() {
84 return name;
85 }
86
87 public float getPricePerNight() {
88 return pricePerNight;
89 }
90
91 public String getLocation() {
92 return location;
93 }
94
95 public Calendar getStartDate() {
96 return startDate;
97 }
98
99 public Calendar getEndDate() {
100 return endDate;
101 }
102
103 public int getNoNights() {
104 return noNights;
105 }
106
107 public int getNoRooms() {
108 return noRooms;
109 }
110
111 public void setLodgingId(String lodgingId) {
113 this.lodgingId = lodgingId;
114 }
115
116 public void setName(String name) {
117 this.name = name;
118 }
119
120 public void setPricePerNight(float pricePerNight) {
121 this.pricePerNight = pricePerNight;
122 }
123
124 public void setLocation(String location) {
125 this.location = location;
126 }
127
128 public void setStartDate(Calendar startDate) {
129 this.startDate = startDate;
130 }
131
132 public void setEndDate(Calendar endDate) {
133 this.endDate = endDate;
134 }
135
136 public void setNoNights(int noNights) {
137 this.noNights = noNights;
138 }
139
140 public void setNoRooms(int noRooms) {
141 this.noRooms = noRooms;
142 }
143
144 public String toXML(String poId) throws XMLException{
146
147 String lodgingPO = null;
148 try{
149
150 DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
152 docBuilderFactory.setNamespaceAware(true);
153 DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
154 Document doc = docBuilder.newDocument();
155 Element lodgingElem = doc.createElement("Lodging");
156 doc.appendChild(lodgingElem);
157 Element elem = doc.createElement("OPCPoId");
158 elem.appendChild(doc.createTextNode(poId));
159 lodgingElem.appendChild(elem);
160 elem = doc.createElement("LodgingId");
161 elem.appendChild(doc.createTextNode(lodgingId));
162 lodgingElem.appendChild(elem);
163 elem = doc.createElement("StartDate");
164 elem.appendChild(doc.createTextNode((new SimpleDateFormat("MM-dd-yy")).format(startDate.getTime())));
165 lodgingElem.appendChild(elem);
166 elem = doc.createElement("EndDate");
167 elem.appendChild(doc.createTextNode((new SimpleDateFormat("MM-dd-yy")).format(endDate.getTime())));
168 lodgingElem.appendChild(elem);
169 elem = doc.createElement("Nights");
170 elem.appendChild(doc.createTextNode(Integer.toString(noNights)));
171 lodgingElem.appendChild(elem);
172 elem = doc.createElement("Rooms");
173 elem.appendChild(doc.createTextNode(Integer.toString(noRooms)));
174 lodgingElem.appendChild(elem);
175
176 ByteArrayOutputStream baStream = new ByteArrayOutputStream();
178 Result res = new StreamResult(baStream);
179 TransformerFactory transFactory = TransformerFactory.newInstance();
180 Transformer transformer = transFactory.newTransformer();
181 transformer.setOutputProperty(OutputKeys.METHOD, "xml");
182 transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
183 transformer.setOutputProperty(OutputKeys.INDENT, "yes");
184 transformer.transform(new DOMSource(doc), res);
185 lodgingPO = baStream.toString("UTF-8");
186
187 } catch(Exception exe){
188 throw new XMLException(exe);
189 }
190 return lodgingPO;
191 }
192
193 }
194 |
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