This repository was archived by the owner on Jan 5, 2026. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 108
Expand file tree
/
Copy pathPerson.java
More file actions
298 lines (245 loc) · 7.72 KB
/
Copy pathPerson.java
File metadata and controls
298 lines (245 loc) · 7.72 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
/* Copyright (c) 2008 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.gdata.data;
import com.google.gdata.util.common.xml.XmlNamespace;
import com.google.gdata.util.common.xml.XmlWriter;
import com.google.gdata.util.common.xml.XmlWriter.Attribute;
import com.google.gdata.client.CoreErrorDomain;
import com.google.gdata.util.Namespaces;
import com.google.gdata.util.ParseException;
import com.google.gdata.util.XmlParser;
import org.xml.sax.Attributes;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
/**
* Person type used for feed and entry authors and contributors. It may also
* be used by services' custom elements.
*
*
*/
public class Person extends ExtensionPoint implements IPerson {
/**
* Class constructor.
*/
public Person() {}
/**
* Constructs a new Person instance with the specified name.
*/
public Person(String name) {
if (name == null)
throw new NullPointerException("Name must have a value");
this.name = name;
}
/**
* Constructs a new Person instance with the specified name, URI,
* and email address.
*/
public Person(String name, String uri, String email) {
this(name);
this.uri = uri;
this.email = email;
}
/** Human-readable name. */
protected String name;
public String getName() { return name; }
public void setName(String v) { name = v; }
/** Language of name. Derived from the current state of {@code xml:lang}. */
protected String nameLang;
public String getNameLang() { return nameLang; }
public void setNameLang(String v) { nameLang = v; }
/** URI associated with the person. */
protected String uri;
public String getUri() { return uri; }
public void setUri(String v) { uri = v; }
/** Email address. */
protected String email;
public String getEmail() { return email; }
public void setEmail(String v) { email = v; }
/**
* Generates XML.
* <p>
* Designed to be used by types that reuse the standard Atom person type.
*
* @param extProfile
* extension profile
*
* @param w
* output writer
*
* @param elementNamespace
* namespace for XML element
*
* @param elementName
* name of XML element
*
* @param attributes
* additional attributes
*
* @throws IOException
*/
public void generate(ExtensionProfile extProfile,
XmlWriter w,
XmlNamespace elementNamespace,
String elementName,
Collection<XmlWriter.Attribute> attributes)
throws IOException {
generateStartElement(w, elementNamespace, elementName, attributes, null);
if (name != null && name.trim().length() > 0) {
ArrayList<XmlWriter.Attribute> attrs;
if (nameLang != null) {
attrs = new ArrayList<XmlWriter.Attribute>(1);
attrs.add(new XmlWriter.Attribute("xml:lang", nameLang));
} else {
attrs = null;
}
w.simpleElement(Namespaces.atomNs, "name", attrs, name);
}
if (uri != null && uri.trim().length() > 0) {
w.simpleElement(Namespaces.atomNs, "uri", null, uri);
}
if (email != null && email.trim().length() > 0) {
w.simpleElement(Namespaces.atomNs, "email", null, email);
}
// Invoke ExtensionPoint.
generateExtensions(w, extProfile);
w.endElement(elementNamespace, elementName);
}
/**
* Generates XML.
* <p>
* Designed to be used by {@link ExtensionPoint} types that reuse Person.
*/
@Override
protected void generate(XmlWriter w, ExtensionProfile p,
XmlNamespace namespace, String localName, List<Attribute> attrs,
AttributeGenerator generator) throws IOException {
generate(p, w, namespace, localName, attrs);
}
/**
* Generates XML in the Atom format.
*
* @param extProfile
* extension profile
*
* @param w
* output writer
*
* @param elementName
* Atom element name
*
* @throws IOException
*/
public void generateAtom(ExtensionProfile extProfile,
XmlWriter w,
String elementName) throws IOException {
generate(extProfile, w, Namespaces.atomNs, elementName, null);
}
/**
* Generates XML in the RSS format.
*
* @param w
* output writer
*
* @param elementName
* RSS element name
*
* @throws IOException
*/
public void generateRss(XmlWriter w,
String elementName) throws IOException {
String text = new String();
if (email != null) { text += email; }
if (name != null) {
if (email != null) { text += " ("; }
text += name;
if (email != null) { text += ")"; }
}
w.simpleElement(Namespaces.rssNs, elementName, null, text);
}
@Override
public XmlParser.ElementHandler getHandler(ExtensionProfile extProfile,
String namespace, String localName, Attributes attrs) {
return new AtomHandler(extProfile);
}
/** Parses XML in the Atom format. */
public class AtomHandler extends ExtensionPoint.ExtensionHandler {
public AtomHandler(ExtensionProfile extProfile) {
super(extProfile, Person.this.getClass());
}
@Override
public XmlParser.ElementHandler getChildHandler(String namespace,
String localName,
Attributes attrs)
throws ParseException, IOException {
if (namespace.equals(Namespaces.atom)) {
if (localName.equals("name")) {
return new NameHandler();
} else if (localName.equals("uri")) {
return new UriHandler();
} else if (localName.equals("email")) {
return new EmailHandler();
}
} else {
return super.getChildHandler(namespace, localName, attrs);
}
return null;
}
class NameHandler extends XmlParser.ElementHandler {
@Override
public void processEndElement() throws ParseException {
if (name != null) {
throw new ParseException(
CoreErrorDomain.ERR.duplicateName);
}
if (value == null) {
throw new ParseException(
CoreErrorDomain.ERR.nameValueRequired);
}
name = value;
nameLang = xmlLang;
}
}
class UriHandler extends XmlParser.ElementHandler {
@Override
public void processEndElement() throws ParseException {
if (uri != null) {
throw new ParseException(
CoreErrorDomain.ERR.duplicateUri);
}
if (value == null) {
throw new ParseException(
CoreErrorDomain.ERR.uriValueRequired);
}
uri = value;
}
}
class EmailHandler extends XmlParser.ElementHandler {
@Override
public void processEndElement() throws ParseException {
if (email != null) {
throw new ParseException(
CoreErrorDomain.ERR.duplicateEmail);
}
if (value == null) {
throw new ParseException(
CoreErrorDomain.ERR.emailValueRequired);
}
email = value;
}
}
}
}