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37 package net.sourceforge.cruisecontrol.util;
38
39 import java.text.DateFormat  ;
40 import java.text.SimpleDateFormat ;
41 import java.util.HashSet ;
42 import java.util.Iterator ;
43 import java.util.Set ;
44
45 import net.sourceforge.cruisecontrol.CruiseControlException;
46 import net.sourceforge.cruisecontrol.DateFormatFactory;
47 import net.sourceforge.cruisecontrol.Modification;
48
49 import org.jdom.Element;
50
51
85 public class XMLLogHelper {
86
87 private Element log;
88 private DateFormat dateFormat;
89
90 public XMLLogHelper(Element log) {
91 this(log, DateFormatFactory.getDateFormat());
92 }
93
94 public XMLLogHelper(Element log, String dateFormatString) {
96 this(log, new SimpleDateFormat (dateFormatString));
97 }
98
99 public XMLLogHelper(Element log, DateFormat dateFormat) {
100 this.log = log;
101 this.dateFormat = dateFormat;
102 }
103
104
107 public String getLogFileName() throws CruiseControlException {
108 return getCruiseControlInfoProperty("logfile");
109 }
110
111
114 public String getLabel() throws CruiseControlException {
115 return getCruiseControlInfoProperty("label");
116 }
117
118 public String getBuildTimestamp() throws CruiseControlException {
119 return getCruiseControlInfoProperty("cctimestamp");
120 }
121
122
125 public boolean wasPreviousBuildSuccessful() throws CruiseControlException {
126 return getCruiseControlInfoProperty("lastbuildsuccessful").equals("true");
127 }
128
129
132 public boolean isBuildNecessary() {
133 if (log.getChild("build") != null && log.getChild("build").getAttributeValue("error") != null) {
134
135 return !log.getChild("build").getAttributeValue("error").equals("No Build Necessary"); }
136 return true;
137 }
138
139
142 public String getProjectName() throws CruiseControlException {
143 return getCruiseControlInfoProperty("projectname");
144 }
145
146
149 public boolean isBuildSuccessful() {
150 return (log.getChild("build").getAttribute("error") == null);
151 }
152
153
157 public Set getBuildParticipants() {
158 Set results = new HashSet ();
159 if (isP4Modifications()) {
160
161 Iterator changelistIterator = log.getChild("modifications").getChildren("changelist").iterator();
162 while (changelistIterator.hasNext()) {
163 Element changelistElement = (Element) changelistIterator.next();
164 String val = changelistElement.getAttributeValue("email");
165 if ((val == null) || (val.length() == 0)) {
166 val = changelistElement.getAttributeValue("user");
167 }
168 results.add(val);
169 }
170 } else {
171 Iterator modificationIterator = log.getChild("modifications").getChildren("modification")
172 .iterator();
173 while (modificationIterator.hasNext()) {
174 Element modification = (Element) modificationIterator.next();
175 Element emailElement = modification.getChild("email");
176 if (emailElement == null) {
177 emailElement = modification.getChild("user");
178 }
179 results.add(emailElement.getText());
180 }
181 }
182 return results;
183 }
184
185 private boolean isP4Modifications() {
186 return log.getChild("modifications").getChildren("changelist") != null
187 && !log.getChild("modifications").getChildren("changelist").isEmpty();
188 }
189
190
194 public String getAntProperty(String propertyName) throws CruiseControlException {
195 Iterator propertyIterator = log.getChild("build").getChild("properties").getChildren("property")
196 .iterator();
197 while (propertyIterator.hasNext()) {
198 Element property = (Element) propertyIterator.next();
199 if (property.getAttributeValue("name").equals(propertyName)) { return property
200 .getAttributeValue("value"); }
201 }
202 throw new CruiseControlException("Property: " + propertyName + " not found.");
203 }
204
205 public String getCruiseControlInfoProperty(String propertyName) throws CruiseControlException {
206 Iterator propertyIterator = log.getChild("info").getChildren("property").iterator();
207 while (propertyIterator.hasNext()) {
208 Element property = (Element) propertyIterator.next();
209 if (property.getAttributeValue("name").equals(propertyName)) { return property
210 .getAttributeValue("value"); }
211 }
212 throw new CruiseControlException("Property: " + propertyName + " not found.");
213 }
214
215 public Set getModifications() {
216 Set results = new HashSet ();
217 if (isP4Modifications()) {
218 } else {
220 Iterator modificationIterator = log.getChild("modifications").getChildren("modification")
221 .iterator();
222 while (modificationIterator.hasNext()) {
223 Element modification = (Element) modificationIterator.next();
224 Modification mod = new Modification();
225 mod.fromElement(modification, dateFormat);
226 results.add(mod);
227 }
228 }
229 return results;
230 }
231
232 public boolean isBuildFix() throws CruiseControlException {
233 return !this.wasPreviousBuildSuccessful() && this.isBuildSuccessful();
234 }
235
236 }
237 |
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