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1
19
20
21 package org.netbeans.modules.changelog;
22
23
27 import org.netbeans.modules.javacvs.events.CommandDisplayerAdapter;
28 import org.netbeans.modules.javacvs.commands.*;
29 import org.netbeans.modules.cvsclient.*;
30
31 import org.apache.regexp.RE;
32 import org.apache.regexp.RESyntaxException;
33
34
35 import org.netbeans.lib.cvsclient.command.DefaultFileInfoContainer;
36 import org.netbeans.lib.cvsclient.command.FileInfoContainer;
37 import org.netbeans.lib.cvsclient.command.log.LogInformation;
38 import java.util.*;
39 import java.io.*;
40 import org.openide.filesystems.*;
41 import org.openide.*;
42 import org.openide.loaders.*;
43 import org.openide.util.*;
44 import javax.swing.*;
45 import java.awt.Dialog  ;
46 import java.awt.event.*;
47
48 public class ChangeLogDisplayer extends CommandDisplayerAdapter {
49
50 private static final String INITIAL_REV = "Initial revision"; private static final String WAS_ADDED_ON_BRANCH = "was initially added on branch";
53 private int commandCount = 0;
54 private int finishedCommandCount = 0;
55 private long revisionsNumber = 0;
56 private boolean errorsOccured = false;
57
58 private HashMap fileObjectMap;
59
60 private RE messageRE = null;
61
62 private ChangeLogProcessor processor;
63
64
65 public ChangeLogDisplayer(ChangeLogProcessor proces) {
66 fileObjectMap = new HashMap(10);
67 processor = proces;
68 }
69
70
71
76 public void addFileObjects(FileObject[] fos) {
77 if (fos != null) {
78 for (int i=0; i < fos.length; i++) {
79 File file = FileSystemCommand.toFile(fos[i]);
80 if (file != null) {
81 fileObjectMap.put(file, fos[i]);
82 }
83 }
84 }
85 }
86
87 public synchronized void setNumberOfCommands(int number) {
88 commandCount = number;
89 }
90
91 public int getNumberOfCommand() {
92 return commandCount;
93 }
94
95
96 public synchronized void showFinishedCommand() {
97 finishedCommandCount = finishedCommandCount + 1;
99 if (finishedCommandCount == commandCount) {
100 showDialog();
101 }
102 }
103
104 public synchronized void showExecutionFailed(Exception exception) {
105 errorsOccured = true;
106 System.out.println("exc=" + exception);
107 exception.printStackTrace();
108 finishedCommandCount = finishedCommandCount + 1;
109 if (finishedCommandCount == commandCount) {
110 showDialog();
111 }
112 }
113
114 public synchronized void showStartCommand() {
115
116 }
117
118 private java.util.List extractBranches(LogInformation info) {
119 LinkedList list = new LinkedList();
120 if (info.getAllSymbolicNames() != null) {
121 Iterator it = info.getAllSymbolicNames().iterator();
122 while (it.hasNext()) {
123 LogInformation.SymName name = (LogInformation.SymName)it.next();
124 if (name.getRevision().indexOf(".0") > 0) {
126 int[] arr = ChangeLogUtils.convertRevisionToIntArray(name.getRevision());
127 if (arr[arr.length - 2] == 0) {
128
130 name.setRevision(ChangeLogUtils.convertIntArrayToRevision(arr).intern());
131 list.add(name);
132 }
133 }
134 }
135 }
136 return list;
137 }
138
139 public synchronized void showFileInfoGenerated(FileInfoContainer info) {
140 if (info.getClass().equals(LogInformation.class)) {
141 LogInformation lInfo = (LogInformation)info;
142 LogInfoRevision.LogInfoHeader header = createHeader(lInfo);
143 List branchList = extractBranches(lInfo);
144 boolean include = true;
145 Iterator it =lInfo.getRevisionList().iterator();
146 while (it.hasNext()) {
147 include = true;
148 LogInformation.Revision rev = (LogInformation.Revision)it.next();
149 if (rev.getState() != null &&
152 rev.getMessage() != null &&
153 rev.getNumber() != null &&
154 rev.getState().equals("dead") && rev.getNumber().equals("1.1") && rev.getMessage().indexOf(WAS_ADDED_ON_BRANCH) > 0) {
157 continue;
158 }
159 if (rev.getMessage() != null &&
162 rev.getNumber() != null &&
163 rev.getNumber().equals("1.1") && rev.getMessage().indexOf(INITIAL_REV) >= 0) {
165 continue;
166 }
167 if (processor.messageMatchesFilterPattern(rev.getMessage())) {
168 LogInfoRevision revision = createRevision(rev, header);
169 revision.setBranch(findBranchInSymNamesList(branchList, revision.getNumber()));
170 processor.addRevision(revision, rev.getMessage());
171 }
172 }
173 }
174 }
175
176
180 private String findBranchInSymNamesList(List list, String revisionNumber) {
181 Iterator it = list.iterator();
182 if (revisionNumber.indexOf('.') == revisionNumber.lastIndexOf('.')) {
183 return null;
184 }
185 String branch = null;
186 String longestMatch = "";
187 while (it.hasNext()) {
188 LogInformation.SymName name = (LogInformation.SymName)it.next();
189 if (revisionNumber.startsWith(name.getRevision())) {
190 if (name.getRevision().length() > longestMatch.length()) {
191 branch = name.getName();
192 longestMatch = name.getRevision();
193 }
194 }
195 }
196 return branch;
197 }
198
199 private void showDialog() {
200 processor.finishProcessing();
201 }
202
203
204
205
206 private LogInfoRevision.LogInfoHeader createHeader(LogInformation info) {
207 LogInfoRevision.LogInfoHeader header = new LogInfoRevision.LogInfoHeader();
208 header.setAccessList(info.getAccessList());
209 header.setBranch(info.getBranch());
210 header.setDescription(info.getDescription());
211 header.setFile(info.getFile());
212 header.setHeadRevision(info.getHeadRevision());
213 header.setKeywordSubstitution(info.getKeywordSubstitution());
214 header.setLocks(info.getLocks());
215 header.setRepositoryFilename(info.getRepositoryFilename());
216 header.setSelectedRevisions(info.getSelectedRevisions());
217 header.setTotalRevisions(info.getTotalRevisions());
218 return header;
219 }
220
221 private LogInfoRevision createRevision(LogInformation.Revision jcvsRev,
222 LogInfoRevision.LogInfoHeader header) {
223 LogInfoRevision rev = new LogInfoRevision(header.getFile());
224 rev.setAuthor(jcvsRev.getAuthor());
225 rev.setDate(jcvsRev.getDate());
227 rev.setLines(jcvsRev.getLines());
228 rev.setLogInfoHeader(header);
229 rev.setNumber(jcvsRev.getNumber());
230 rev.setState(jcvsRev.getState());
231 return rev;
232 }
233
234 }
235 |
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