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1 package hudson.scm;
2
3 import hudson.model.AbstractBuild;
4 import hudson.model.User;
5 import hudson.scm.CVSChangeLogSet.CVSChangeLog;
6 import hudson.util.IOException2;
7 import org.apache.commons.digester.Digester;
8 import org.xml.sax.SAXException  ;
9
10 import java.io.IOException ;
11 import java.util.ArrayList ;
12 import java.util.Collections ;
13 import java.util.Iterator ;
14 import java.util.List ;
15 import java.util.Collection ;
16 import java.util.AbstractList ;
17
18
22 public final class CVSChangeLogSet extends ChangeLogSet<CVSChangeLog> {
23 private List <CVSChangeLog> logs;
24
25 public CVSChangeLogSet(AbstractBuild<?,?> build, List <CVSChangeLog> logs) {
26 super(build);
27 this.logs = Collections.unmodifiableList(logs);
28 for (CVSChangeLog log : logs)
29 log.setParent(this);
30 }
31
32
35 public List <CVSChangeLog> getLogs() {
36 return logs;
37 }
38
39 @Override
40 public boolean isEmptySet() {
41 return logs.isEmpty();
42 }
43
44
45 public Iterator <CVSChangeLog> iterator() {
46 return logs.iterator();
47 }
48
49 public static CVSChangeLogSet parse( AbstractBuild build, java.io.File f ) throws IOException , SAXException {
50 Digester digester = new Digester();
51 ArrayList <CVSChangeLog> r = new ArrayList <CVSChangeLog>();
52 digester.push(r);
53
54 digester.addObjectCreate("*/entry",CVSChangeLog.class);
55 digester.addBeanPropertySetter("*/entry/date");
56 digester.addBeanPropertySetter("*/entry/time");
57 digester.addBeanPropertySetter("*/entry/author","user");
58 digester.addBeanPropertySetter("*/entry/msg");
59 digester.addSetNext("*/entry","add");
60
61 digester.addObjectCreate("*/entry/file",File.class);
62 digester.addBeanPropertySetter("*/entry/file/name");
63 digester.addBeanPropertySetter("*/entry/file/revision");
64 digester.addBeanPropertySetter("*/entry/file/prevrevision");
65 digester.addCallMethod("*/entry/file/dead","setDead");
66 digester.addSetNext("*/entry/file","addFile");
67
68 try {
69 digester.parse(f);
70 } catch (IOException e) {
71 throw new IOException2("Failed to parse "+f,e);
72 } catch (SAXException e) {
73 throw new IOException2("Failed to parse "+f,e);
74 }
75
76 for(int i=r.size()-1; i>=0; i--) {
78 CVSChangeLog log = r.get(i);
79 boolean merged = false;
80 for(int j=0;j<i;j++) {
81 CVSChangeLog c = r.get(j);
82 if(c.canBeMergedWith(log)) {
83 c.merge(log);
84 merged = true;
85 break;
86 }
87 }
88 if(merged)
89 r.remove(log);
90 }
91
92 return new CVSChangeLogSet(build,r);
93 }
94
95
98 public static class CVSChangeLog extends ChangeLogSet.Entry {
99 private String date;
100 private String time;
101 private User author;
102 private String msg;
103 private final List <File> files = new ArrayList <File>();
104
105
109 public boolean canBeMergedWith(CVSChangeLog that) {
110 if(!this.date.equals(that.date))
111 return false;
112 if(!this.time.equals(that.time)) return false;
114 if(this.author==null || that.author==null || !this.author.equals(that.author))
115 return false;
116 if(!this.msg.equals(that.msg))
117 return false;
118 return true;
119 }
120
121 public void merge(CVSChangeLog that) {
122 this.files.addAll(that.files);
123 }
124
125 public String getDate() {
126 return date;
127 }
128
129 public void setDate(String date) {
130 this.date = date;
131 }
132
133 public String getTime() {
134 return time;
135 }
136
137 public void setTime(String time) {
138 this.time = time;
139 }
140
141 public User getAuthor() {
142 return author;
143 }
144
145 public Collection <String > getAffectedPaths() {
146 return new AbstractList <String >() {
147 public String get(int index) {
148 return files.get(index).getName();
149 }
150
151 public int size() {
152 return files.size();
153 }
154 };
155 }
156
157 public void setUser(String author) {
158 this.author = User.get(author);
159 }
160
161 public String getUser() { return author.getDisplayName();
163 }
164
165 public String getMsg() {
166 return msg;
167 }
168
169 public void setMsg(String msg) {
170 this.msg = msg;
171 }
172
173 public void addFile( File f ) {
174 files.add(f);
175 }
176
177 public List <File> getFiles() {
178 return files;
179 }
180 }
181
182 public static class File {
183 private String name;
184 private String revision;
185 private String prevrevision;
186 private boolean dead;
187
188 public String getName() {
189 return name;
190 }
191
192 public void setName(String name) {
193 this.name = name;
194 }
195
196 public String getRevision() {
197 return revision;
198 }
199
200 public void setRevision(String revision) {
201 this.revision = revision;
202 }
203
204 public String getPrevrevision() {
205 return prevrevision;
206 }
207
208 public void setPrevrevision(String prevrevision) {
209 this.prevrevision = prevrevision;
210 }
211
212 public boolean isDead() {
213 return dead;
214 }
215
216 public void setDead() {
217 this.dead = true;
218 }
219
220 public EditType getEditType() {
221 if(dead)
223 return EditType.DELETE;
224 if(revision.equals("1.1"))
225 return EditType.ADD;
226 return EditType.EDIT;
227 }
228 }
229
230 }
231 |
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