Gitiles
Code Review Sign In
gerrit-public.fairphone.software / platform / external / jacoco / ebee6e52c994fbcb5f8c954ca75c5513c9fafaba / . / org.jacoco.doc / docroot / doc / changes.html
blob: cdde19b91be8860796bf2144779e9279b9d227a6 [file] [log] [blame]
Marc R. Hoffmanne571f3f2012-05-13 12:18:02 +0000[diff] [blame]1<?xml version="1.0" encoding="UTF-8" ?>
Evgeny Mandrikov82a92ca2012-01-15 20:25:48 +0000[diff] [blame]2<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
3<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
4<head>
Marc R. Hoffmanne571f3f2012-05-13 12:18:02 +0000[diff] [blame]5 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
6 <link rel="stylesheet" href=".resources/doc.css" charset="UTF-8" type="text/css" />
Evgeny Mandrikov82a92ca2012-01-15 20:25:48 +0000[diff] [blame]7 <link rel="shortcut icon" href=".resources/report.gif" type="image/gif" />
8 <title>JaCoCo - Change History</title>
9</head>
10<body>
11
12<div class="breadcrumb">
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>
16</div>
17<div id="content">
18
19<h1>Change History</h1>
20
Evgeny Mandrikov7764fe52012-10-06 23:44:26 +0400[diff] [blame]21<h2>Trunk Build @qualified.bundle.version@ (@build.date@)</h2>
22
Evgeny Mandrikov76f62ca2012-10-06 23:01:20 +0400[diff] [blame]23<h2>Release 0.6.0 (2012/10/06)</h2>
Evgeny Mandrikov13d966c2012-08-31 12:39:14 +0600[diff] [blame]24
Marc R. Hoffmannf22657e2012-09-20 21:45:49 +0200[diff] [blame]25<h3>New Features</h3>
26<ul>
27 <li>Full support for Java 7 including INVOKEDYNAMIC as JaCoCo is now based
Marc R. Hoffmann8bcab032012-09-20 22:28:29 +0200[diff] [blame]28 on ASM 4.0 (GitHub #5).</li>
Marc R. Hoffmannf22657e2012-09-20 21:45:49 +0200[diff] [blame]29</ul>
30
Abraham Lin47c3fbb2012-09-13 23:27:32 +0600[diff] [blame]31<h3>Fixed Bugs</h3>
32<ul>
33 <li>Maven plugin should skip creation of report if the execution data file is
Marc R. Hoffmann8bcab032012-09-20 22:28:29 +0200[diff] [blame]34 missing. This avoids appearance of stack traces in case when JVM was not
35 forked, e.g. if there are no tests to run (SF #3563431, GitHub #19).</li>
36 <li>Maven plugin should fail if unable to read execution data file or create
37 report (GitHub #19).</li>
Abraham Lin47c3fbb2012-09-13 23:27:32 +0600[diff] [blame]38</ul>
39
Marc R. Hoffmann8bcab032012-09-20 22:28:29 +0200[diff] [blame]40<h3>API Changes</h3>
41<ul>
42 <li>Only colon as separator character supported in agent parameters. The
43 deprecated pipe character is no longer supported.</li>
44</ul>
45
46
Evgeny Mandrikovd3dd13c2012-08-31 12:32:50 +0600[diff] [blame]47<h2>Release 0.5.10 (2012/08/31)</h2>
Evgeny Mandrikov9e1a22e2012-07-30 07:35:07 +0000[diff] [blame]48
Marc R. Hoffmannababcec2012-08-16 19:07:26 +0000[diff] [blame]49<h3>Fixed Bugs</h3>
50<ul>
Marc R. Hoffmann632e70b2012-08-24 14:49:19 +0000[diff] [blame]51 <li>Correct stackmap frames for new <code>long[]</code> arrays (SF #3553210).</li>
52 <li>Properly resolve the <code>fork</code> variable for tasks wrapped by the
53 <code>coverage</code> Ant task (Trac #213).</li>
Marc R. Hoffmannababcec2012-08-16 19:07:26 +0000[diff] [blame]54</ul>
55
Marc R. Hoffmannbb80b762012-08-29 23:57:58 +0200[diff] [blame]56<h3>Non-functional Changes</h3>
57<ul>
58 <li>Source tree has been migrated to Git and is now hosted on Github at
59 <a href="https://github.com/jacoco/jacoco">https://github.com/jacoco/jacoco</a>.</li>
60</ul>
61
Evgeny Mandrikov7fa63e72012-07-30 07:26:38 +0000[diff] [blame]62<h2>Release 0.5.9 (2012/07/30)</h2>
Evgeny Mandrikov19e5caa2012-07-11 12:29:04 +0000[diff] [blame]63
Marc R. Hoffmann049e6042012-07-21 19:02:27 +0000[diff] [blame]64<h3>Fixed Bugs</h3>
65<ul>
66 <li>Don't produce invalid class files in case of unexpected stackmap frames
67 (SF #3543758).</li>
68</ul>
69
Evgeny Mandrikov5552b672012-07-11 12:23:15 +0000[diff] [blame]70<h2>Release 0.5.8 (2012/07/11)</h2>
Marc R. Hoffmann871836b2012-05-12 12:28:13 +0000[diff] [blame]71
Marc R. Hoffmanncf41fc12012-06-30 00:15:43 +0000[diff] [blame]72<h3>New Features</h3>
73<ul>
74 <li>Support for parallel Maven builds (Trac #191).</li>
75 <li>New agent option <code>classdumpdir</code> to dump all class files seen
76 by the JaCoCo agent to disk. This option is also available for Ant and
77 Maven (Trac #208).</li>
78</ul>
79
Marc R. Hoffmann9308f8a2012-07-04 19:00:06 +0000[diff] [blame]80<h3>Fixed Bugs</h3>
81<ul>
82 <li>Allow instrumentation of classes with dead code (SF #3538112).</li>
Marc R. Hoffmann65c17152012-07-09 10:37:23 +0000[diff] [blame]83 <li>Reworked instrumentation strategy to avoid verifier error "Uninitialized
84 object exists on backward branch" with certain Java 7 class files
85 (Trac #154).</li>
Marc R. Hoffmann9308f8a2012-07-04 19:00:06 +0000[diff] [blame]86</ul>
87
Marc R. Hoffmann78309272012-05-02 19:25:44 +0000[diff] [blame]88<h3>Non-functional Changes</h3>
89<ul>
Marc R. Hoffmann871836b2012-05-12 12:28:13 +0000[diff] [blame]90 <li>Documentation now includes Maven example and Maven goal documentation
91 (Trac #201, #202).</li>
Marc R. Hoffmann78309272012-05-02 19:25:44 +0000[diff] [blame]92</ul>
93
Evgeny Mandrikov976a90f2012-04-19 03:40:42 +0000[diff] [blame]94<h2>Release 0.5.7 (2012/04/19)</h2>
Evgeny Mandrikov022e3af2012-01-23 23:39:12 +0000[diff] [blame]95
Marc R. Hoffmann2a363b82012-03-31 10:00:06 +0000[diff] [blame]96<h3>New Features</h3>
97<ul>
98 <li>Support for class redefinitions by other agents like JMockit (SF #3509409).</li>
Marc R. Hoffmannc17f2b02012-04-07 09:05:00 +0000[diff] [blame]99 <li>Remove class file attributes with invalid code offsets caused by other
Marc R. Hoffmannc32282c2012-04-18 21:04:59 +0000[diff] [blame]100 byte code processing tools to avoid verifier errors (Trac #196).</li>
101 <li>Improved logging for Ant tasks (SF #3518429).</li>
Marc R. Hoffmann2a363b82012-03-31 10:00:06 +0000[diff] [blame]102</ul>
103
Marc R. Hoffmannce117fd2012-03-29 12:55:41 +0000[diff] [blame]104<h3>Fixed Bugs</h3>
105<ul>
106 <li>In case of failures the agent should log the original exception.</li>
107</ul>
108
Evgeny Mandrikov99487a12012-01-23 23:33:12 +0000[diff] [blame]109<h2>Release 0.5.6 (2012/01/23)</h2>
Evgeny Mandrikov82a92ca2012-01-15 20:25:48 +0000[diff] [blame]110
111<h3>New Features</h3>
112<ul>
113 <li>jacoco-maven-plugin can be used together with maven-site-plugin (Trac #181).</li>
Marc R. Hoffmann8b5d6a32012-01-18 20:24:45 +0000[diff] [blame]114 <li>The <code>report</code> Ant task now also supports directory resources to
115 specify source folders. This allows reading source files from multiple
116 directories. Contributed by Dominik Stadler (Trac #119).</li>
Evgeny Mandrikov82a92ca2012-01-15 20:25:48 +0000[diff] [blame]117</ul>
118
119<h3>Fixed Bugs</h3>
120<ul>
121 <li>Don't insert stackmap frames for class files before version 1.6.</li>
122 <li>Regression, which was introduced in 0.5.4 - restored compatibility of jacoco-maven-plugin with Maven 2 (Trac #182).</li>
123</ul>
124
125<h2>Release 0.5.5 (2011/12/15)</h2>
126
127<h3>Fixed Bugs</h3>
128<ul>
129 <li>Correct default value for the <code>append</code> property of the
130 <code>dump</code> Ant task is <code>true</code> (Trac #178).</li>
131 <li>Try/catch blocks must not be counted as instructions (Trac #179).</li>
132</ul>
133
134<h3>Non-functional Changes</h3>
135<ul>
136 <li>Upgrade to ASM 3.3.1.</li>
137</ul>
138
139<h2>Release 0.5.4 (2011/11/11)</h2>
140
141<h3>New Features</h3>
142<ul>
143 <li>Maven plug-in: respect <code>includes</code> and <code>excludes</code>
Evgeny Mandrikov8e7d6992011-11-11 20:26:38 +0000[diff] [blame]144 properties in report Mojo (Trac #160).
Evgeny Mandrikov8e7d6992011-11-11 20:26:38 +0000[diff] [blame]145 Also note that:
146<pre class="source lang-xml">
147&lt;configuration&gt;
148 &lt;includes&gt;org.foo.*:org.bar.*&lt;/includes&gt;
149 &lt;excludes&gt;com.foo.*:com.bar.*&lt;/excludes&gt;
150&lt;/configuration&gt;
151</pre>
152 must be replaced on:
153<pre class="source lang-xml">
154&lt;configuration&gt;
155 &lt;includes&gt;
156 &lt;include>org.foo.*&lt;/include&gt;
157 &lt;include>org.bar.*&lt;/include&gt;
158 &lt;/includes&gt;
159 &lt;excludes&gt;
160 &lt;exclude&gt;com.foo.*&lt;/exclude&gt;
161 &lt;exclude&gt;com.bar.*&lt;/exclude&gt;
162 &lt;/excludes&gt;
163&lt;/configuration&gt;
164</pre>
Evgeny Mandrikov82a92ca2012-01-15 20:25:48 +0000[diff] [blame]165 </li>
166</ul>
167
168<h3>API Changes</h3>
169<ul>
170 <li><code>Instrumenter</code> now only requires
171 <code>IExecutionDataAccessorGenerator</code> instead of
172 <code>IRuntime</code> (Trac #174).</li>
173 <li>Removed reference to internal implementation classes from
174 <code>CoverageBuilder</code> API.</li>
175</ul>
176
177<h3>Non-functional Changes</h3>
178<ul>
179 <li>Release bundles from now on signed again.</li>
180 <li>Several documentation updates.</li>
181</ul>
182
183<h2>Release 0.5.3 (2011/07/06)</h2>
184
185<h3>New Features</h3>
186<ul>
187 <li>New Maven plug-in for JaCoCo agent setup and basic reporting (Trac #25).</li>
188 <li>Additional output mode implementation for JaCoCo agent based on JMX.</li>
189</ul>
190
191<h3>Fixed Bugs</h3>
192<ul>
193 <li>Fixed problem with reporting of nested group structures (Trac #157).</li>
194</ul>
195
196<h3>Non-functional Changes</h3>
197<ul>
198 <li>JaCoCo build based on Maven (Trac #136).</li>
199 <li>JaCoCo published to Maven repository (Trac #149).</li>
200</ul>
201
202<h2>Release 0.5.2 (2011/05/19)</h2>
203
204<h3>New Features</h3>
205<ul>
206 <li>JaCoCo reports cyclomatic complexity numbers (Trac #129).</li>
207 <li>For HTML reports the tab width can be specified on the
208 <code>sourcefiles</code> attribute of the <code>report</code> Ant task
209 (Track #152).</li>
210</ul>
211
212<h3>Fixed Bugs</h3>
213<ul>
214 <li>Removed duplicate counters in the root node of XML reports (Trac #155).</li>
215 <li>Avoid <code>StackOverflowException</code> when analyzing methods with very
216 long instruction sequences (Trac #156). Many thanks to Jean-Eric Cuendet
217 for reporting and analyzing this!</li>
218</ul>
219
220<h3>API Changes</h3>
221<ul>
222 <li><code>ICoverageNode</code> API has been extended for cyclomatic
223 complexity (Trac #129).</li>
224 <li>XML and CSV report includes new counter type <code>COMPLEXITY</code>
225 (Trac #129).</li>
226 <li>New method <code>getTabWidth()</code> in callback interface
227 <code>ISourceFileLocator</code> instead of
228 <code>HTMLReportFormatter.setTabWidth()</code> which has been removed.
229 (Trac #152).</li>
230</ul>
231
232<h2>Release 0.5.1 (2011/03/21)</h2>
233
234<h3>New Features</h3>
235<ul>
236 <li>Duplicate classes with identical identifiers are now ignored during
237 analysis.</li>
238 <li>Added support for TestNG to Ant task Coverage (Track #144).</li>
239</ul>
240
241<h3>Fixed Bugs</h3>
242<ul>
243 <li>Calculate correct stackmap frames for Java 1.6 branches (Trac #139).</li>
244 <li>Link source files also for classes in default package (Trac #151).</li>
245</ul>
246
247<h3>Non-functional Changes</h3>
248<ul>
249 <li>API documentation cleanup (Track #140).</li>
250 <li>Removed obsolete examples from documentation (Trac #141).</li>
251 <li>Added reporting API example (Trac #146).</li>
252 <li>Reduced file size of HTML report source pages (Trac #148).</li>
253</ul>
254
255<h3>API Changes</h3>
256<ul>
257 <li>Simplified reporting API (Trac #53).</li>
258 <li>Use colon as separator character in agent parameters (Trac #143).</li>
259 <li>Now also empty files are accepted as <code>*.exec</code> files (Trac #150).</li>
260</ul>
261
262<h2>Release 0.5.0 (2011/01/19)</h2>
263
264<h3>New Features</h3>
265<ul>
266 <li>JaCoCo now reports branch coverage (Track #66).</li>
267</ul>
268
269<h3>Fixed Bugs</h3>
270<ul>
271 <li>Only process actual Java class files during analysis (SF #3106102).</li>
272 <li>Fix broken source links due to sort hash (Track #125).</li>
273 <li>Fixed invalid OSGi headers in MANIFEST.MF files (Track #127).</li>
274 <li>Try to avoid interference with Hibernate (SF #3134190).</li>
275 <li>Provide proper error message in case of duplicate class names in the same
276 group (SF #3110219).</li>
277 <li>Allow any number of probes in static interface initializers (SF #3161106).</li>
278</ul>
279
280<h3>API Changes</h3>
281<ul>
282 <li>All analysis specific APIs have been moved to package
283 <code>org.jacoco.core.analysis</code>.</li>
284 <li>The <code>IStructureVisitor</code> interface has been replaced by a
285 simplified version called <code>ICoverageVisitor</code> (Track #132).</li>
286 <li>All counter creation and update APIs now accept <i>missed items</i> and
287 <i>covered items</i> as parameters (Track #131).</li>
288 <li>Instructions are now counted on a per line basis. Therefore some
289 interfaces in the <code>org.jacoco.core.analysis</code> package have
290 changed as well as the <code>line</code> element in the XML report
291 (Track #130).</li>
292 <li>Several internal implementation classes have removed from the core APIs or
293 have been replaced by new interfaces (Track #133).</li>
294</ul>
295
296<h2>Release 0.4.1 (2010/10/07)</h2>
297
298<h3>New Features</h3>
299<ul>
300 <li>New attribute <code>line</code> for <code>method</code> elements in the
301 XML report containing the first source line number of the method.
302 (Track #120).</li>
303 <li>Optional <code>locale</code> attribute for number rendering HTML reports,
304 also available as an attribute of the <code>html</code> tag of the
305 <code>report</code> Ant task (Track #122).</li>
306 <li>Coverage tables in HTML report are now sortable (Track #98).</li>
307 <li>The <code>report</code> Ant task issues a warning if source files are
308 provided but class files do not contain debug information to collect line
309 numbers (SF #3024486).</li>
310</ul>
311
312<h3>Non-functional Changes</h3>
313<ul>
314 <li>Reduced memory footprint for coverage data by 30% (Track #106).</li>
315 <li>Moved to Eclipse 3.6.x as development environment (Trac #115).</li>
316 <li>All delivered bundles and JAR files are signed (Trac #118).</li>
317</ul>
318
319<h3>Fixed Bugs</h3>
320<ul>
321 <li>Better error message when multiple JaCoCo agents are specified
322 (Track #103).</li>
323 <li>Fixed potential NPE at shutdown when running agent in
324 <code>tcpserver</code> mode (Track #117).</li>
325 <li>Agent now fails at startup when execution data file can't be opened
326 (Track #121).</li>
327</ul>
328
329<h2>Release 0.4.0 (2010/06/04)</h2>
330
331<h3>New Features</h3>
332<ul>
333 <li>Execution data now includes session information: an arbitrary identifier,
334 the start time and dump time (Trac #88).</li>
335 <li>Added session information to XML report (Trac #92).</li>
336 <li>New "Sessions" page in the HTML report shows information about each
337 sessions wherein execution data has been collected for the report
338 (Trac #93). Additionally all classes with execution data available are
339 listed on this page (Trac #94).</li>
340 <li>The agent now supports remote dumps via TCP/IP connections (Trac #82).</li>
341 <li>New Ant task <code>dump</code> to remotely collect coverage data from
342 agents (Trac #100).</li>
343</ul>
344
345<h3>API Changes</h3>
346<ul>
347 <li>Execution data file header is written and read in any case (Trac #72).</li>
348 <li>Added <code>dumponexit</code> to agent options (Trac #82).</li>
349 <li>Added <code>sessionid</code> to agent options (Trac #88).</li>
350 <li>Added <code>output, address and port</code> to agent options (Trac #82).</li>
351 <li>Additional and modified methods in <code>IRuntime</code> to produce
352 session information (Trac #88).</li>
353 <li>Coverage element type <code>SESSION</code> removed (Trac #95).</li>
354 <li>Removed several internal APIs from package
355 <code>org.jacoco.core.instr</code> used for class instrumentation.</li>
356 <li>Renamed class <code>org.jacoco.report.csv.CsvFormatter</code> to
357 <code>CSVFormatter</code> (upper case) for consistency with other
358 formatters.</li>
359</ul>
360
361<h2>Release 0.3.3 (2010/04/19)</h2>
362
363<h3>New Features</h3>
364<ul>
365 <li>Support for different archives (jar, war, ear etc.) and nested archives
366 (Trac #78).</li>
367 <li>XML report with line level coverage information (requested for Sonar).</li>
368</ul>
369
370<h3>Fixed Bugs</h3>
371<ul>
372 <li>Correct stackmap frames for Java 1.6 class files. (Track #81).</li>
373 <li>Avoid usage of <code>LocalVariableSorter</code> due to ASM bug #314563
374 (Track #69).</li>
375 <li>Nested Java/JUnit Ant tasks not being executed when coverage task disabled. (Track #85).</li>
376</ul>
377
378<h2>Release 0.3.2 (2010/04/01)</h2>
379
380<h3>New Features</h3>
381<ul>
382 <li>New HTML report option to directly create a zip file containing the report
383 (Trac #12).</li>
384 <li>Code coverage for static initializers in interfaces (Trac #21).</li>
385 <li>Better error handling for <code>report</code> Ant task (Trac #71).</li>
386 <li>Classes without instructions are excluded from reports (Trac #73).</li>
387</ul>
388
389<h3>Fixed Bugs</h3>
390<ul>
391 <li>XML and CSV report output now also works for structures without groups
392 (Track #76).</li>
393</ul>
394
395<h3>API Changes</h3>
396<ul>
397 <li>Consistent usage of the term "Missed" instead of "NotCovered" in all APIs
398 (Trac #72).</li>
399 <li>To support "off-line" instrumentation scenarios it is not required any
400 more to register instrumented classes with the runtime (Trac #74).</li>
401</ul>
402
403<h2>Release 0.3.1 (2010/02/09)</h2>
404
405<h3>Fixed Bugs</h3>
406<ul>
407 <li>Ant tasks broken on Linux (Trac #68).</li>
408</ul>
409
410<h2>Release 0.3.0 (2010/02/02)</h2>
411
412<h3>New Features</h3>
413<ul>
414 <li>Report renders anonymous classes with type information (Trac #46).</li>
415 <li><code>enabled</code> property added to <code>agent</code> and
416 <code>coverage</code> Ant tasks (Trac #63).</li>
417 <li>Ant task <code>merge</code> added (Trac #52).</li>
418</ul>
419
420<h3>Fixed Bugs</h3>
421<ul>
422 <li>New <code>IRuntime</code> implementation enables JaCoCo usage for J2EE
423 application servers like Glassfish.</li>
424</ul>
425
426<h3>API Changes</h3>
427<ul>
428 <li>Agent option and Ant task parameter <code>file</code> changed to
429 <code>destfile</code> (Trac #59).</li>
430 <li>Agent option and Ant task parameter <code>merge</code> changed to
431 <code>append</code> (Trac #51).</li>
432</ul>
433
434<h2>Release 0.2.0 (2010/01/08)</h2>
435
436<h3>New Features</h3>
437
438<ul>
439 <li>Simplified probe data structure reduces memory usage (Trac #47).</li>
440 <li>Performance test becomes part of the build.</li>
441 <li>New bundle <code>org.jacoco.agent</code> that provides the Java agent
442 as a resource (Trac #50).</li>
443</ul>
444
445<h3>Fixed Bugs</h3>
446
447<ul>
448 <li><code>ArrayIndexOutOfBoundsException</code> due to inconsistent processing
449 while instrumentation and analysis (Trac #44).</li>
450</ul>
451
452
453<h2>Release 0.1.0 (2009/10/28)</h2>
454
455<p>
456 The very first JaCoCo release.
457</p>
458
459</div>
460<div class="footer">
461 <span class="right"><a href="@jacoco.home.url@">JaCoCo</a> @qualified.bundle.version@</span>
462 <a href="license.html">Copyright</a> &copy; @copyright.years@ Mountainminds GmbH &amp; Co. KG and Contributors
463</div>
464
465</body>
466</html>