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Evgeny Mandrikov82a92ca2012-01-15 20:25:48 +0000[diff] [blame^]1<?xml version="1.0" encoding="ISO-8859-1" ?>
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8 <title>JaCoCo - Change History</title>
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13 <a href="../index.html" class="el_report">JaCoCo</a> &gt;
14 <a href="index.html" class="el_group">Documentation</a> &gt;
15 <span class="el_source">Change History</span>
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17<div id="content">
18
19<h1>Change History</h1>
20
Evgeny Mandrikov42c3c912011-12-15 22:39:19 +0000[diff] [blame]21<h2>Trunk Build @qualified.bundle.version@ (@build.date@)</h2>
Evgeny Mandrikov82a92ca2012-01-15 20:25:48 +0000[diff] [blame^]22
23<h3>New Features</h3>
24<ul>
25 <li>jacoco-maven-plugin can be used together with maven-site-plugin (Trac #181).</li>
26</ul>
27
28<h3>Fixed Bugs</h3>
29<ul>
30 <li>Don't insert stackmap frames for class files before version 1.6.</li>
31 <li>Regression, which was introduced in 0.5.4 - restored compatibility of jacoco-maven-plugin with Maven 2 (Trac #182).</li>
32</ul>
33
34<h2>Release 0.5.5 (2011/12/15)</h2>
35
36<h3>Fixed Bugs</h3>
37<ul>
38 <li>Correct default value for the <code>append</code> property of the
39 <code>dump</code> Ant task is <code>true</code> (Trac #178).</li>
40 <li>Try/catch blocks must not be counted as instructions (Trac #179).</li>
41</ul>
42
43<h3>Non-functional Changes</h3>
44<ul>
45 <li>Upgrade to ASM 3.3.1.</li>
46</ul>
47
48<h2>Release 0.5.4 (2011/11/11)</h2>
49
50<h3>New Features</h3>
51<ul>
52 <li>Maven plug-in: respect <code>includes</code> and <code>excludes</code>
Evgeny Mandrikov8e7d6992011-11-11 20:26:38 +0000[diff] [blame]53 properties in report Mojo (Trac #160).
54 <p>
55 Also note that:
56<pre class="source lang-xml">
57&lt;configuration&gt;
58 &lt;includes&gt;org.foo.*:org.bar.*&lt;/includes&gt;
59 &lt;excludes&gt;com.foo.*:com.bar.*&lt;/excludes&gt;
60&lt;/configuration&gt;
61</pre>
62 must be replaced on:
63<pre class="source lang-xml">
64&lt;configuration&gt;
65 &lt;includes&gt;
66 &lt;include>org.foo.*&lt;/include&gt;
67 &lt;include>org.bar.*&lt;/include&gt;
68 &lt;/includes&gt;
69 &lt;excludes&gt;
70 &lt;exclude&gt;com.foo.*&lt;/exclude&gt;
71 &lt;exclude&gt;com.bar.*&lt;/exclude&gt;
72 &lt;/excludes&gt;
73&lt;/configuration&gt;
74</pre>
75 </p>
Evgeny Mandrikov82a92ca2012-01-15 20:25:48 +0000[diff] [blame^]76 </li>
77</ul>
78
79<h3>API Changes</h3>
80<ul>
81 <li><code>Instrumenter</code> now only requires
82 <code>IExecutionDataAccessorGenerator</code> instead of
83 <code>IRuntime</code> (Trac #174).</li>
84 <li>Removed reference to internal implementation classes from
85 <code>CoverageBuilder</code> API.</li>
86</ul>
87
88<h3>Non-functional Changes</h3>
89<ul>
90 <li>Release bundles from now on signed again.</li>
91 <li>Several documentation updates.</li>
92</ul>
93
94<h2>Release 0.5.3 (2011/07/06)</h2>
95
96<h3>New Features</h3>
97<ul>
98 <li>New Maven plug-in for JaCoCo agent setup and basic reporting (Trac #25).</li>
99 <li>Additional output mode implementation for JaCoCo agent based on JMX.</li>
100</ul>
101
102<h3>Fixed Bugs</h3>
103<ul>
104 <li>Fixed problem with reporting of nested group structures (Trac #157).</li>
105</ul>
106
107<h3>Non-functional Changes</h3>
108<ul>
109 <li>JaCoCo build based on Maven (Trac #136).</li>
110 <li>JaCoCo published to Maven repository (Trac #149).</li>
111</ul>
112
113<h2>Release 0.5.2 (2011/05/19)</h2>
114
115<h3>New Features</h3>
116<ul>
117 <li>JaCoCo reports cyclomatic complexity numbers (Trac #129).</li>
118 <li>For HTML reports the tab width can be specified on the
119 <code>sourcefiles</code> attribute of the <code>report</code> Ant task
120 (Track #152).</li>
121</ul>
122
123<h3>Fixed Bugs</h3>
124<ul>
125 <li>Removed duplicate counters in the root node of XML reports (Trac #155).</li>
126 <li>Avoid <code>StackOverflowException</code> when analyzing methods with very
127 long instruction sequences (Trac #156). Many thanks to Jean-Eric Cuendet
128 for reporting and analyzing this!</li>
129</ul>
130
131<h3>API Changes</h3>
132<ul>
133 <li><code>ICoverageNode</code> API has been extended for cyclomatic
134 complexity (Trac #129).</li>
135 <li>XML and CSV report includes new counter type <code>COMPLEXITY</code>
136 (Trac #129).</li>
137 <li>New method <code>getTabWidth()</code> in callback interface
138 <code>ISourceFileLocator</code> instead of
139 <code>HTMLReportFormatter.setTabWidth()</code> which has been removed.
140 (Trac #152).</li>
141</ul>
142
143<h2>Release 0.5.1 (2011/03/21)</h2>
144
145<h3>New Features</h3>
146<ul>
147 <li>Duplicate classes with identical identifiers are now ignored during
148 analysis.</li>
149 <li>Added support for TestNG to Ant task Coverage (Track #144).</li>
150</ul>
151
152<h3>Fixed Bugs</h3>
153<ul>
154 <li>Calculate correct stackmap frames for Java 1.6 branches (Trac #139).</li>
155 <li>Link source files also for classes in default package (Trac #151).</li>
156</ul>
157
158<h3>Non-functional Changes</h3>
159<ul>
160 <li>API documentation cleanup (Track #140).</li>
161 <li>Removed obsolete examples from documentation (Trac #141).</li>
162 <li>Added reporting API example (Trac #146).</li>
163 <li>Reduced file size of HTML report source pages (Trac #148).</li>
164</ul>
165
166<h3>API Changes</h3>
167<ul>
168 <li>Simplified reporting API (Trac #53).</li>
169 <li>Use colon as separator character in agent parameters (Trac #143).</li>
170 <li>Now also empty files are accepted as <code>*.exec</code> files (Trac #150).</li>
171</ul>
172
173<h2>Release 0.5.0 (2011/01/19)</h2>
174
175<h3>New Features</h3>
176<ul>
177 <li>JaCoCo now reports branch coverage (Track #66).</li>
178</ul>
179
180<h3>Fixed Bugs</h3>
181<ul>
182 <li>Only process actual Java class files during analysis (SF #3106102).</li>
183 <li>Fix broken source links due to sort hash (Track #125).</li>
184 <li>Fixed invalid OSGi headers in MANIFEST.MF files (Track #127).</li>
185 <li>Try to avoid interference with Hibernate (SF #3134190).</li>
186 <li>Provide proper error message in case of duplicate class names in the same
187 group (SF #3110219).</li>
188 <li>Allow any number of probes in static interface initializers (SF #3161106).</li>
189</ul>
190
191<h3>API Changes</h3>
192<ul>
193 <li>All analysis specific APIs have been moved to package
194 <code>org.jacoco.core.analysis</code>.</li>
195 <li>The <code>IStructureVisitor</code> interface has been replaced by a
196 simplified version called <code>ICoverageVisitor</code> (Track #132).</li>
197 <li>All counter creation and update APIs now accept <i>missed items</i> and
198 <i>covered items</i> as parameters (Track #131).</li>
199 <li>Instructions are now counted on a per line basis. Therefore some
200 interfaces in the <code>org.jacoco.core.analysis</code> package have
201 changed as well as the <code>line</code> element in the XML report
202 (Track #130).</li>
203 <li>Several internal implementation classes have removed from the core APIs or
204 have been replaced by new interfaces (Track #133).</li>
205</ul>
206
207<h2>Release 0.4.1 (2010/10/07)</h2>
208
209<h3>New Features</h3>
210<ul>
211 <li>New attribute <code>line</code> for <code>method</code> elements in the
212 XML report containing the first source line number of the method.
213 (Track #120).</li>
214 <li>Optional <code>locale</code> attribute for number rendering HTML reports,
215 also available as an attribute of the <code>html</code> tag of the
216 <code>report</code> Ant task (Track #122).</li>
217 <li>Coverage tables in HTML report are now sortable (Track #98).</li>
218 <li>The <code>report</code> Ant task issues a warning if source files are
219 provided but class files do not contain debug information to collect line
220 numbers (SF #3024486).</li>
221</ul>
222
223<h3>Non-functional Changes</h3>
224<ul>
225 <li>Reduced memory footprint for coverage data by 30% (Track #106).</li>
226 <li>Moved to Eclipse 3.6.x as development environment (Trac #115).</li>
227 <li>All delivered bundles and JAR files are signed (Trac #118).</li>
228</ul>
229
230<h3>Fixed Bugs</h3>
231<ul>
232 <li>Better error message when multiple JaCoCo agents are specified
233 (Track #103).</li>
234 <li>Fixed potential NPE at shutdown when running agent in
235 <code>tcpserver</code> mode (Track #117).</li>
236 <li>Agent now fails at startup when execution data file can't be opened
237 (Track #121).</li>
238</ul>
239
240<h2>Release 0.4.0 (2010/06/04)</h2>
241
242<h3>New Features</h3>
243<ul>
244 <li>Execution data now includes session information: an arbitrary identifier,
245 the start time and dump time (Trac #88).</li>
246 <li>Added session information to XML report (Trac #92).</li>
247 <li>New "Sessions" page in the HTML report shows information about each
248 sessions wherein execution data has been collected for the report
249 (Trac #93). Additionally all classes with execution data available are
250 listed on this page (Trac #94).</li>
251 <li>The agent now supports remote dumps via TCP/IP connections (Trac #82).</li>
252 <li>New Ant task <code>dump</code> to remotely collect coverage data from
253 agents (Trac #100).</li>
254</ul>
255
256<h3>API Changes</h3>
257<ul>
258 <li>Execution data file header is written and read in any case (Trac #72).</li>
259 <li>Added <code>dumponexit</code> to agent options (Trac #82).</li>
260 <li>Added <code>sessionid</code> to agent options (Trac #88).</li>
261 <li>Added <code>output, address and port</code> to agent options (Trac #82).</li>
262 <li>Additional and modified methods in <code>IRuntime</code> to produce
263 session information (Trac #88).</li>
264 <li>Coverage element type <code>SESSION</code> removed (Trac #95).</li>
265 <li>Removed several internal APIs from package
266 <code>org.jacoco.core.instr</code> used for class instrumentation.</li>
267 <li>Renamed class <code>org.jacoco.report.csv.CsvFormatter</code> to
268 <code>CSVFormatter</code> (upper case) for consistency with other
269 formatters.</li>
270</ul>
271
272<h2>Release 0.3.3 (2010/04/19)</h2>
273
274<h3>New Features</h3>
275<ul>
276 <li>Support for different archives (jar, war, ear etc.) and nested archives
277 (Trac #78).</li>
278 <li>XML report with line level coverage information (requested for Sonar).</li>
279</ul>
280
281<h3>Fixed Bugs</h3>
282<ul>
283 <li>Correct stackmap frames for Java 1.6 class files. (Track #81).</li>
284 <li>Avoid usage of <code>LocalVariableSorter</code> due to ASM bug #314563
285 (Track #69).</li>
286 <li>Nested Java/JUnit Ant tasks not being executed when coverage task disabled. (Track #85).</li>
287</ul>
288
289<h2>Release 0.3.2 (2010/04/01)</h2>
290
291<h3>New Features</h3>
292<ul>
293 <li>New HTML report option to directly create a zip file containing the report
294 (Trac #12).</li>
295 <li>Code coverage for static initializers in interfaces (Trac #21).</li>
296 <li>Better error handling for <code>report</code> Ant task (Trac #71).</li>
297 <li>Classes without instructions are excluded from reports (Trac #73).</li>
298</ul>
299
300<h3>Fixed Bugs</h3>
301<ul>
302 <li>XML and CSV report output now also works for structures without groups
303 (Track #76).</li>
304</ul>
305
306<h3>API Changes</h3>
307<ul>
308 <li>Consistent usage of the term "Missed" instead of "NotCovered" in all APIs
309 (Trac #72).</li>
310 <li>To support "off-line" instrumentation scenarios it is not required any
311 more to register instrumented classes with the runtime (Trac #74).</li>
312</ul>
313
314<h2>Release 0.3.1 (2010/02/09)</h2>
315
316<h3>Fixed Bugs</h3>
317<ul>
318 <li>Ant tasks broken on Linux (Trac #68).</li>
319</ul>
320
321<h2>Release 0.3.0 (2010/02/02)</h2>
322
323<h3>New Features</h3>
324<ul>
325 <li>Report renders anonymous classes with type information (Trac #46).</li>
326 <li><code>enabled</code> property added to <code>agent</code> and
327 <code>coverage</code> Ant tasks (Trac #63).</li>
328 <li>Ant task <code>merge</code> added (Trac #52).</li>
329</ul>
330
331<h3>Fixed Bugs</h3>
332<ul>
333 <li>New <code>IRuntime</code> implementation enables JaCoCo usage for J2EE
334 application servers like Glassfish.</li>
335</ul>
336
337<h3>API Changes</h3>
338<ul>
339 <li>Agent option and Ant task parameter <code>file</code> changed to
340 <code>destfile</code> (Trac #59).</li>
341 <li>Agent option and Ant task parameter <code>merge</code> changed to
342 <code>append</code> (Trac #51).</li>
343</ul>
344
345<h2>Release 0.2.0 (2010/01/08)</h2>
346
347<h3>New Features</h3>
348
349<ul>
350 <li>Simplified probe data structure reduces memory usage (Trac #47).</li>
351 <li>Performance test becomes part of the build.</li>
352 <li>New bundle <code>org.jacoco.agent</code> that provides the Java agent
353 as a resource (Trac #50).</li>
354</ul>
355
356<h3>Fixed Bugs</h3>
357
358<ul>
359 <li><code>ArrayIndexOutOfBoundsException</code> due to inconsistent processing
360 while instrumentation and analysis (Trac #44).</li>
361</ul>
362
363
364<h2>Release 0.1.0 (2009/10/28)</h2>
365
366<p>
367 The very first JaCoCo release.
368</p>
369
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