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1
19
20 package org.jperdian.rss2.dom;
21
22 import java.io.Serializable  ;
23 import java.net.URL ;
24 import java.util.ArrayList ;
25 import java.util.Date ;
26 import java.util.HashSet ;
27 import java.util.List ;
28 import java.util.Set ;
29
30 import org.jperdian.rss2.RssChannelUpdateListener;
31 import org.jperdian.rss2.RssClient;
32 import org.jperdian.rss2.RssException;
33
34
40
41 public class RssChannel implements Serializable {
42
43 private transient RssClient myClient = null;
44 private boolean stateDataLoaded = false;
45 private boolean stateDataLoadFailed = false;
46 private long myLastUpdate = -1;
47
48 private String myTitle = "";
49 private URL myLink = null;
50 private String myDescription = "";
51 private String myLanguage = "";
52 private String myCopyright = "";
53 private String myManagingEditor = "";
54 private String myWebmaster = "";
55 private Date myPubDate = null;
56 private Date myLastBuildDate = null;
57 private List myCategoryList = new ArrayList (1);
58 private String myGenerator = "";
59 private URL myDocs = null;
60 private RssCloud myCloud = null;
61 private int myTtl = RssConstants.DEFAULT_TTL;
62 private RssImage myImage = null;
63 private String myRating = "";
64 private Set mySkipHours = new HashSet ();
65 private Set mySkipDays = new HashSet ();
66 private List myItemList = new ArrayList ();
67 private RssTextInput myTextInput = null;
68 private List myUpdateListenerList = new ArrayList ();
69
70 public RssChannel(RssClient client) {
71 this.setClient(client);
72 }
73
74 public String toString() {
75 StringBuffer result = new StringBuffer ();
76 result.append(this.getTitle()).append(" @ ").append(this.getLink());
77 result.append("\n").append(this.getDescription());
78 return result.toString();
79 }
80
81
84 public void update() throws RssException {
85 this.getClient().loadData(this);
86 }
87
88
89
93 public void addCategory(String category) {
94 this.getCategoryList().add(category);
95 }
96
97 public List getCategoryList() {
98 return this.myCategoryList;
99 }
100
101 public void setCategoryList(List categoryList) {
102 this.myCategoryList = categoryList;
103 }
104
105 public RssCloud getCloud() {
106 return this.myCloud;
107 }
108
109 public void setCloud(RssCloud cloud) {
110 this.myCloud = cloud;
111 }
112
113 public String getCopyright() {
114 return this.myCopyright;
115 }
116
117 public void setCopyright(String copyright) {
118 this.myCopyright = copyright;
119 }
120
121 public String getDescription() {
122 return this.myDescription;
123 }
124
125 public void setDescription(String description) {
126 this.myDescription = description;
127 }
128
129 public URL getDocs() {
130 return this.myDocs;
131 }
132
133 public void setDocs(URL docs) {
134 this.myDocs = docs;
135 }
136
137 public String getGenerator() {
138 return this.myGenerator;
139 }
140
141 public void setGenerator(String generator) {
142 this.myGenerator = generator;
143 }
144
145 public RssImage getImage() {
146 return this.myImage;
147 }
148
149 public void setImage(RssImage image) {
150 this.myImage = image;
151 }
152
153 public void addItem(RssItem item) {
154 this.getItemList().add(item);
155 }
156
157 public List getItemList() {
158 return this.myItemList;
159 }
160
161 public void setItemList(List itemList) {
162 this.myItemList = itemList;
163 }
164
165 public String getLanguage() {
166 return this.myLanguage;
167 }
168
169 public void setLanguage(String language) {
170 this.myLanguage = language;
171 }
172
173 public Date getLastBuildDate() {
174 return this.myLastBuildDate;
175 }
176
177 public void setLastBuildDate(Date lastBuildDate) {
178 this.myLastBuildDate = lastBuildDate;
179 }
180
181 public URL getLink() {
182 return this.myLink;
183 }
184
185 public void setLink(URL link) {
186 this.myLink = link;
187 }
188
189 public String getManagingEditor() {
190 return this.myManagingEditor;
191 }
192
193 public void setManagingEditor(String managingEditor) {
194 this.myManagingEditor = managingEditor;
195 }
196
197 public Date getPubDate() {
198 return this.myPubDate;
199 }
200
201 public void setPubDate(Date pubDate) {
202 this.myPubDate = pubDate;
203 }
204
205 public String getRating() {
206 return this.myRating;
207 }
208
209 public void setRating(String rating) {
210 this.myRating = rating;
211 }
212
213 public void addSkipDay(String day) {
214 this.getSkipDays().add(day);
215 }
216
217 public Set getSkipDays() {
218 return this.mySkipDays;
219 }
220
221 public void setSkipDays(Set skipDays) {
222 this.mySkipDays = skipDays;
223 }
224
225 public void addSkipHour(int hour) {
226 this.getSkipHours().add(new Integer (hour));
227 }
228
229 public Set getSkipHours() {
230 return this.mySkipHours;
231 }
232
233 public void setSkipHours(Set skipHours) {
234 this.mySkipHours = skipHours;
235 }
236
237 public String getTitle() {
238 return this.myTitle;
239 }
240
241 public void setTitle(String title) {
242 this.myTitle = title;
243 }
244
245 public int getTtl() {
246 return this.myTtl;
247 }
248
249 public void setTtl(int ttl) {
250 this.myTtl = ttl;
251 }
252
253 public String getWebmaster() {
254 return this.myWebmaster;
255 }
256
257 public void setWebmaster(String webmaster) {
258 this.myWebmaster = webmaster;
259 }
260
261 public RssTextInput getTextInput() {
262 return this.myTextInput;
263 }
264
265 public void setTextInput(RssTextInput textInput) {
266 this.myTextInput = textInput;
267 }
268
269
272 public void setDataLoaded(boolean state) {
273 this.stateDataLoaded = state;
274 }
275
276
279 public boolean isDataLoaded() {
280 return this.stateDataLoaded;
281 }
282
283
286 public void setDataLoadFailed(boolean state) {
287 this.stateDataLoadFailed = state;
288 }
289
290
293 public boolean isDataLoadFailed() {
294 return this.stateDataLoadFailed;
295 }
296
297
300 public void setClient(RssClient client) {
301 this.myClient = client;
302 }
303
304
307 public RssClient getClient() {
308 return this.myClient;
309 }
310
311
314 public void setLastUpdate(long time) {
315 this.myLastUpdate = time;
316 }
317
318
321 public long getLastUpdate() {
322 return this.myLastUpdate;
323 }
324
325
329 protected List getUpdateListenerList() {
330 return this.myUpdateListenerList;
331 }
332
333
336 protected void fireChannelUpdate() {
337 for(int i=0; i < this.getUpdateListenerList().size(); i++) {
338 ((RssChannelUpdateListener)this.getUpdateListenerList().get(i)).channelUpdated(this);
339 }
340 }
341
342
345 public void addUpdateListener(RssChannelUpdateListener listener) {
346 this.getUpdateListenerList().add(listener);
347 }
348
349
352 public void removeUpdateListener(RssChannelUpdateListener listener) {
353 this.getUpdateListenerList().remove(listener);
354 }
355
356 } |
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