blob: 102658e00637e3ebcb59e3fc18477ec964de9282 [file] [log] [blame]
Marc R. Hoffmanne571f3f2012-05-13 12:18:02 +00001<?xml version="1.0" encoding="UTF-8" ?>
Evgeny Mandrikov82a92ca2012-01-15 20:25:48 +00002<!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 +00005 <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 +00007 <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 Mandrikova6a45e82012-12-23 22:24:47 +010021<h2>Trunk Build @qualified.bundle.version@ (@build.date@)</h2>
22
Evgeny Mandrikov4a77e402012-12-26 12:03:58 +010023<h3>New Features</h3>
24
25<h3>Fixed Bugs</h3>
26
27<h3>Non-functional Changes</h3>
28<ul>
29 <li>For every build the corresponding Git commit hash is included as
30 <code>Eclipse-SourceReferences</code> manifest headers (GitHub #7, #59).</li>
31</ul>
32
Evgeny Mandrikov0bb8d2d2012-12-23 20:33:58 +010033<h2>Release 0.6.1 (2012/12/23)</h2>
Evgeny Mandrikov7764fe52012-10-06 23:44:26 +040034
Evgeny Mandrikov2ea884b2012-11-10 13:47:51 +010035<h3>New Features</h3>
36<ul>
Evgeny Mandrikovca863832012-11-22 00:12:12 +010037 <li>Add a coverage check Mojo, contributed by Kyle Lieber (GitHub #6).</li>
Evgeny Mandrikov2ea884b2012-11-10 13:47:51 +010038</ul>
39
Evgeny Mandrikoveb0cfdf2012-11-10 18:00:41 +010040<h3>Fixed Bugs</h3>
41<ul>
Marc R. Hoffmannfcc0a0f2012-11-10 20:37:05 +010042 <li>jacocoant.jar should not conflict with ASM 3.x (GitHub #39).</li>
Evgeny Mandrikovca863832012-11-22 00:12:12 +010043 <li>Agent Mojo should set empty property, if execution was skipped
44 (GitHub #44).</li>
Evgeny Mandrikoveb0cfdf2012-11-10 18:00:41 +010045</ul>
46
Marc R. Hoffmann1e1df5b2012-11-02 22:58:50 +010047<h3>Non-functional Changes</h3>
48<ul>
Marc R. Hoffmanncd5deec2012-11-09 14:59:22 +010049 <li>Upgrade to ASM 4.1 (GitHub #37).</li>
Marc R. Hoffmannfcc0a0f2012-11-10 20:37:05 +010050 <li>Log location of merged execution data file in Ant <code>merge</code> task
51 (GitHub #29).</li>
Marc R. Hoffmann1e1df5b2012-11-02 22:58:50 +010052</ul>
53
Evgeny Mandrikov76f62ca2012-10-06 23:01:20 +040054<h2>Release 0.6.0 (2012/10/06)</h2>
Evgeny Mandrikov13d966c2012-08-31 12:39:14 +060055
Marc R. Hoffmannf22657e2012-09-20 21:45:49 +020056<h3>New Features</h3>
57<ul>
58 <li>Full support for Java 7 including INVOKEDYNAMIC as JaCoCo is now based
Marc R. Hoffmann8bcab032012-09-20 22:28:29 +020059 on ASM 4.0 (GitHub #5).</li>
Marc R. Hoffmannf22657e2012-09-20 21:45:49 +020060</ul>
61
Abraham Lin47c3fbb2012-09-13 23:27:32 +060062<h3>Fixed Bugs</h3>
63<ul>
64 <li>Maven plugin should skip creation of report if the execution data file is
Marc R. Hoffmann8bcab032012-09-20 22:28:29 +020065 missing. This avoids appearance of stack traces in case when JVM was not
66 forked, e.g. if there are no tests to run (SF #3563431, GitHub #19).</li>
67 <li>Maven plugin should fail if unable to read execution data file or create
68 report (GitHub #19).</li>
Abraham Lin47c3fbb2012-09-13 23:27:32 +060069</ul>
70
Marc R. Hoffmann8bcab032012-09-20 22:28:29 +020071<h3>API Changes</h3>
72<ul>
73 <li>Only colon as separator character supported in agent parameters. The
74 deprecated pipe character is no longer supported.</li>
75</ul>
76
77
Evgeny Mandrikovd3dd13c2012-08-31 12:32:50 +060078<h2>Release 0.5.10 (2012/08/31)</h2>
Evgeny Mandrikov9e1a22e2012-07-30 07:35:07 +000079
Marc R. Hoffmannababcec2012-08-16 19:07:26 +000080<h3>Fixed Bugs</h3>
81<ul>
Marc R. Hoffmann632e70b2012-08-24 14:49:19 +000082 <li>Correct stackmap frames for new <code>long[]</code> arrays (SF #3553210).</li>
83 <li>Properly resolve the <code>fork</code> variable for tasks wrapped by the
84 <code>coverage</code> Ant task (Trac #213).</li>
Marc R. Hoffmannababcec2012-08-16 19:07:26 +000085</ul>
86
Marc R. Hoffmannbb80b762012-08-29 23:57:58 +020087<h3>Non-functional Changes</h3>
88<ul>
89 <li>Source tree has been migrated to Git and is now hosted on Github at
90 <a href="https://github.com/jacoco/jacoco">https://github.com/jacoco/jacoco</a>.</li>
91</ul>
92
Evgeny Mandrikov7fa63e72012-07-30 07:26:38 +000093<h2>Release 0.5.9 (2012/07/30)</h2>
Evgeny Mandrikov19e5caa2012-07-11 12:29:04 +000094
Marc R. Hoffmann049e6042012-07-21 19:02:27 +000095<h3>Fixed Bugs</h3>
96<ul>
97 <li>Don't produce invalid class files in case of unexpected stackmap frames
98 (SF #3543758).</li>
99</ul>
100
Evgeny Mandrikov5552b672012-07-11 12:23:15 +0000101<h2>Release 0.5.8 (2012/07/11)</h2>
Marc R. Hoffmann871836b2012-05-12 12:28:13 +0000102
Marc R. Hoffmanncf41fc12012-06-30 00:15:43 +0000103<h3>New Features</h3>
104<ul>
105 <li>Support for parallel Maven builds (Trac #191).</li>
106 <li>New agent option <code>classdumpdir</code> to dump all class files seen
107 by the JaCoCo agent to disk. This option is also available for Ant and
108 Maven (Trac #208).</li>
109</ul>
110
Marc R. Hoffmann9308f8a2012-07-04 19:00:06 +0000111<h3>Fixed Bugs</h3>
112<ul>
113 <li>Allow instrumentation of classes with dead code (SF #3538112).</li>
Marc R. Hoffmann65c17152012-07-09 10:37:23 +0000114 <li>Reworked instrumentation strategy to avoid verifier error "Uninitialized
115 object exists on backward branch" with certain Java 7 class files
116 (Trac #154).</li>
Marc R. Hoffmann9308f8a2012-07-04 19:00:06 +0000117</ul>
118
Marc R. Hoffmann78309272012-05-02 19:25:44 +0000119<h3>Non-functional Changes</h3>
120<ul>
Marc R. Hoffmann871836b2012-05-12 12:28:13 +0000121 <li>Documentation now includes Maven example and Maven goal documentation
122 (Trac #201, #202).</li>
Marc R. Hoffmann78309272012-05-02 19:25:44 +0000123</ul>
124
Evgeny Mandrikov976a90f2012-04-19 03:40:42 +0000125<h2>Release 0.5.7 (2012/04/19)</h2>
Evgeny Mandrikov022e3af2012-01-23 23:39:12 +0000126
Marc R. Hoffmann2a363b82012-03-31 10:00:06 +0000127<h3>New Features</h3>
128<ul>
129 <li>Support for class redefinitions by other agents like JMockit (SF #3509409).</li>
Marc R. Hoffmannc17f2b02012-04-07 09:05:00 +0000130 <li>Remove class file attributes with invalid code offsets caused by other
Marc R. Hoffmannc32282c2012-04-18 21:04:59 +0000131 byte code processing tools to avoid verifier errors (Trac #196).</li>
132 <li>Improved logging for Ant tasks (SF #3518429).</li>
Marc R. Hoffmann2a363b82012-03-31 10:00:06 +0000133</ul>
134
Marc R. Hoffmannce117fd2012-03-29 12:55:41 +0000135<h3>Fixed Bugs</h3>
136<ul>
137 <li>In case of failures the agent should log the original exception.</li>
138</ul>
139
Evgeny Mandrikov99487a12012-01-23 23:33:12 +0000140<h2>Release 0.5.6 (2012/01/23)</h2>
Evgeny Mandrikov82a92ca2012-01-15 20:25:48 +0000141
142<h3>New Features</h3>
143<ul>
144 <li>jacoco-maven-plugin can be used together with maven-site-plugin (Trac #181).</li>
Marc R. Hoffmann8b5d6a32012-01-18 20:24:45 +0000145 <li>The <code>report</code> Ant task now also supports directory resources to
146 specify source folders. This allows reading source files from multiple
147 directories. Contributed by Dominik Stadler (Trac #119).</li>
Evgeny Mandrikov82a92ca2012-01-15 20:25:48 +0000148</ul>
149
150<h3>Fixed Bugs</h3>
151<ul>
152 <li>Don't insert stackmap frames for class files before version 1.6.</li>
153 <li>Regression, which was introduced in 0.5.4 - restored compatibility of jacoco-maven-plugin with Maven 2 (Trac #182).</li>
154</ul>
155
156<h2>Release 0.5.5 (2011/12/15)</h2>
157
158<h3>Fixed Bugs</h3>
159<ul>
160 <li>Correct default value for the <code>append</code> property of the
161 <code>dump</code> Ant task is <code>true</code> (Trac #178).</li>
162 <li>Try/catch blocks must not be counted as instructions (Trac #179).</li>
163</ul>
164
165<h3>Non-functional Changes</h3>
166<ul>
167 <li>Upgrade to ASM 3.3.1.</li>
168</ul>
169
170<h2>Release 0.5.4 (2011/11/11)</h2>
171
172<h3>New Features</h3>
173<ul>
174 <li>Maven plug-in: respect <code>includes</code> and <code>excludes</code>
Evgeny Mandrikov8e7d6992011-11-11 20:26:38 +0000175 properties in report Mojo (Trac #160).
Evgeny Mandrikov8e7d6992011-11-11 20:26:38 +0000176 Also note that:
177<pre class="source lang-xml">
178&lt;configuration&gt;
179 &lt;includes&gt;org.foo.*:org.bar.*&lt;/includes&gt;
180 &lt;excludes&gt;com.foo.*:com.bar.*&lt;/excludes&gt;
181&lt;/configuration&gt;
182</pre>
183 must be replaced on:
184<pre class="source lang-xml">
185&lt;configuration&gt;
186 &lt;includes&gt;
187 &lt;include>org.foo.*&lt;/include&gt;
188 &lt;include>org.bar.*&lt;/include&gt;
189 &lt;/includes&gt;
190 &lt;excludes&gt;
191 &lt;exclude&gt;com.foo.*&lt;/exclude&gt;
192 &lt;exclude&gt;com.bar.*&lt;/exclude&gt;
193 &lt;/excludes&gt;
194&lt;/configuration&gt;
195</pre>
Evgeny Mandrikov82a92ca2012-01-15 20:25:48 +0000196 </li>
197</ul>
198
199<h3>API Changes</h3>
200<ul>
201 <li><code>Instrumenter</code> now only requires
202 <code>IExecutionDataAccessorGenerator</code> instead of
203 <code>IRuntime</code> (Trac #174).</li>
204 <li>Removed reference to internal implementation classes from
205 <code>CoverageBuilder</code> API.</li>
206</ul>
207
208<h3>Non-functional Changes</h3>
209<ul>
210 <li>Release bundles from now on signed again.</li>
211 <li>Several documentation updates.</li>
212</ul>
213
214<h2>Release 0.5.3 (2011/07/06)</h2>
215
216<h3>New Features</h3>
217<ul>
218 <li>New Maven plug-in for JaCoCo agent setup and basic reporting (Trac #25).</li>
219 <li>Additional output mode implementation for JaCoCo agent based on JMX.</li>
220</ul>
221
222<h3>Fixed Bugs</h3>
223<ul>
224 <li>Fixed problem with reporting of nested group structures (Trac #157).</li>
225</ul>
226
227<h3>Non-functional Changes</h3>
228<ul>
229 <li>JaCoCo build based on Maven (Trac #136).</li>
230 <li>JaCoCo published to Maven repository (Trac #149).</li>
231</ul>
232
233<h2>Release 0.5.2 (2011/05/19)</h2>
234
235<h3>New Features</h3>
236<ul>
237 <li>JaCoCo reports cyclomatic complexity numbers (Trac #129).</li>
238 <li>For HTML reports the tab width can be specified on the
239 <code>sourcefiles</code> attribute of the <code>report</code> Ant task
240 (Track #152).</li>
241</ul>
242
243<h3>Fixed Bugs</h3>
244<ul>
245 <li>Removed duplicate counters in the root node of XML reports (Trac #155).</li>
246 <li>Avoid <code>StackOverflowException</code> when analyzing methods with very
247 long instruction sequences (Trac #156). Many thanks to Jean-Eric Cuendet
248 for reporting and analyzing this!</li>
249</ul>
250
251<h3>API Changes</h3>
252<ul>
253 <li><code>ICoverageNode</code> API has been extended for cyclomatic
254 complexity (Trac #129).</li>
255 <li>XML and CSV report includes new counter type <code>COMPLEXITY</code>
256 (Trac #129).</li>
257 <li>New method <code>getTabWidth()</code> in callback interface
258 <code>ISourceFileLocator</code> instead of
259 <code>HTMLReportFormatter.setTabWidth()</code> which has been removed.
260 (Trac #152).</li>
261</ul>
262
263<h2>Release 0.5.1 (2011/03/21)</h2>
264
265<h3>New Features</h3>
266<ul>
267 <li>Duplicate classes with identical identifiers are now ignored during
268 analysis.</li>
269 <li>Added support for TestNG to Ant task Coverage (Track #144).</li>
270</ul>
271
272<h3>Fixed Bugs</h3>
273<ul>
274 <li>Calculate correct stackmap frames for Java 1.6 branches (Trac #139).</li>
275 <li>Link source files also for classes in default package (Trac #151).</li>
276</ul>
277
278<h3>Non-functional Changes</h3>
279<ul>
280 <li>API documentation cleanup (Track #140).</li>
281 <li>Removed obsolete examples from documentation (Trac #141).</li>
282 <li>Added reporting API example (Trac #146).</li>
283 <li>Reduced file size of HTML report source pages (Trac #148).</li>
284</ul>
285
286<h3>API Changes</h3>
287<ul>
288 <li>Simplified reporting API (Trac #53).</li>
289 <li>Use colon as separator character in agent parameters (Trac #143).</li>
290 <li>Now also empty files are accepted as <code>*.exec</code> files (Trac #150).</li>
291</ul>
292
293<h2>Release 0.5.0 (2011/01/19)</h2>
294
295<h3>New Features</h3>
296<ul>
297 <li>JaCoCo now reports branch coverage (Track #66).</li>
298</ul>
299
300<h3>Fixed Bugs</h3>
301<ul>
302 <li>Only process actual Java class files during analysis (SF #3106102).</li>
303 <li>Fix broken source links due to sort hash (Track #125).</li>
304 <li>Fixed invalid OSGi headers in MANIFEST.MF files (Track #127).</li>
305 <li>Try to avoid interference with Hibernate (SF #3134190).</li>
306 <li>Provide proper error message in case of duplicate class names in the same
307 group (SF #3110219).</li>
308 <li>Allow any number of probes in static interface initializers (SF #3161106).</li>
309</ul>
310
311<h3>API Changes</h3>
312<ul>
313 <li>All analysis specific APIs have been moved to package
314 <code>org.jacoco.core.analysis</code>.</li>
315 <li>The <code>IStructureVisitor</code> interface has been replaced by a
316 simplified version called <code>ICoverageVisitor</code> (Track #132).</li>
317 <li>All counter creation and update APIs now accept <i>missed items</i> and
318 <i>covered items</i> as parameters (Track #131).</li>
319 <li>Instructions are now counted on a per line basis. Therefore some
320 interfaces in the <code>org.jacoco.core.analysis</code> package have
321 changed as well as the <code>line</code> element in the XML report
322 (Track #130).</li>
323 <li>Several internal implementation classes have removed from the core APIs or
324 have been replaced by new interfaces (Track #133).</li>
325</ul>
326
327<h2>Release 0.4.1 (2010/10/07)</h2>
328
329<h3>New Features</h3>
330<ul>
331 <li>New attribute <code>line</code> for <code>method</code> elements in the
332 XML report containing the first source line number of the method.
333 (Track #120).</li>
334 <li>Optional <code>locale</code> attribute for number rendering HTML reports,
335 also available as an attribute of the <code>html</code> tag of the
336 <code>report</code> Ant task (Track #122).</li>
337 <li>Coverage tables in HTML report are now sortable (Track #98).</li>
338 <li>The <code>report</code> Ant task issues a warning if source files are
339 provided but class files do not contain debug information to collect line
340 numbers (SF #3024486).</li>
341</ul>
342
343<h3>Non-functional Changes</h3>
344<ul>
345 <li>Reduced memory footprint for coverage data by 30% (Track #106).</li>
346 <li>Moved to Eclipse 3.6.x as development environment (Trac #115).</li>
347 <li>All delivered bundles and JAR files are signed (Trac #118).</li>
348</ul>
349
350<h3>Fixed Bugs</h3>
351<ul>
352 <li>Better error message when multiple JaCoCo agents are specified
353 (Track #103).</li>
354 <li>Fixed potential NPE at shutdown when running agent in
355 <code>tcpserver</code> mode (Track #117).</li>
356 <li>Agent now fails at startup when execution data file can't be opened
357 (Track #121).</li>
358</ul>
359
360<h2>Release 0.4.0 (2010/06/04)</h2>
361
362<h3>New Features</h3>
363<ul>
364 <li>Execution data now includes session information: an arbitrary identifier,
365 the start time and dump time (Trac #88).</li>
366 <li>Added session information to XML report (Trac #92).</li>
367 <li>New "Sessions" page in the HTML report shows information about each
368 sessions wherein execution data has been collected for the report
369 (Trac #93). Additionally all classes with execution data available are
370 listed on this page (Trac #94).</li>
371 <li>The agent now supports remote dumps via TCP/IP connections (Trac #82).</li>
372 <li>New Ant task <code>dump</code> to remotely collect coverage data from
373 agents (Trac #100).</li>
374</ul>
375
376<h3>API Changes</h3>
377<ul>
378 <li>Execution data file header is written and read in any case (Trac #72).</li>
379 <li>Added <code>dumponexit</code> to agent options (Trac #82).</li>
380 <li>Added <code>sessionid</code> to agent options (Trac #88).</li>
381 <li>Added <code>output, address and port</code> to agent options (Trac #82).</li>
382 <li>Additional and modified methods in <code>IRuntime</code> to produce
383 session information (Trac #88).</li>
384 <li>Coverage element type <code>SESSION</code> removed (Trac #95).</li>
385 <li>Removed several internal APIs from package
386 <code>org.jacoco.core.instr</code> used for class instrumentation.</li>
387 <li>Renamed class <code>org.jacoco.report.csv.CsvFormatter</code> to
388 <code>CSVFormatter</code> (upper case) for consistency with other
389 formatters.</li>
390</ul>
391
392<h2>Release 0.3.3 (2010/04/19)</h2>
393
394<h3>New Features</h3>
395<ul>
396 <li>Support for different archives (jar, war, ear etc.) and nested archives
397 (Trac #78).</li>
398 <li>XML report with line level coverage information (requested for Sonar).</li>
399</ul>
400
401<h3>Fixed Bugs</h3>
402<ul>
403 <li>Correct stackmap frames for Java 1.6 class files. (Track #81).</li>
404 <li>Avoid usage of <code>LocalVariableSorter</code> due to ASM bug #314563
405 (Track #69).</li>
406 <li>Nested Java/JUnit Ant tasks not being executed when coverage task disabled. (Track #85).</li>
407</ul>
408
409<h2>Release 0.3.2 (2010/04/01)</h2>
410
411<h3>New Features</h3>
412<ul>
413 <li>New HTML report option to directly create a zip file containing the report
414 (Trac #12).</li>
415 <li>Code coverage for static initializers in interfaces (Trac #21).</li>
416 <li>Better error handling for <code>report</code> Ant task (Trac #71).</li>
417 <li>Classes without instructions are excluded from reports (Trac #73).</li>
418</ul>
419
420<h3>Fixed Bugs</h3>
421<ul>
422 <li>XML and CSV report output now also works for structures without groups
423 (Track #76).</li>
424</ul>
425
426<h3>API Changes</h3>
427<ul>
428 <li>Consistent usage of the term "Missed" instead of "NotCovered" in all APIs
429 (Trac #72).</li>
430 <li>To support "off-line" instrumentation scenarios it is not required any
431 more to register instrumented classes with the runtime (Trac #74).</li>
432</ul>
433
434<h2>Release 0.3.1 (2010/02/09)</h2>
435
436<h3>Fixed Bugs</h3>
437<ul>
438 <li>Ant tasks broken on Linux (Trac #68).</li>
439</ul>
440
441<h2>Release 0.3.0 (2010/02/02)</h2>
442
443<h3>New Features</h3>
444<ul>
445 <li>Report renders anonymous classes with type information (Trac #46).</li>
446 <li><code>enabled</code> property added to <code>agent</code> and
447 <code>coverage</code> Ant tasks (Trac #63).</li>
448 <li>Ant task <code>merge</code> added (Trac #52).</li>
449</ul>
450
451<h3>Fixed Bugs</h3>
452<ul>
453 <li>New <code>IRuntime</code> implementation enables JaCoCo usage for J2EE
454 application servers like Glassfish.</li>
455</ul>
456
457<h3>API Changes</h3>
458<ul>
459 <li>Agent option and Ant task parameter <code>file</code> changed to
460 <code>destfile</code> (Trac #59).</li>
461 <li>Agent option and Ant task parameter <code>merge</code> changed to
462 <code>append</code> (Trac #51).</li>
463</ul>
464
465<h2>Release 0.2.0 (2010/01/08)</h2>
466
467<h3>New Features</h3>
468
469<ul>
470 <li>Simplified probe data structure reduces memory usage (Trac #47).</li>
471 <li>Performance test becomes part of the build.</li>
472 <li>New bundle <code>org.jacoco.agent</code> that provides the Java agent
473 as a resource (Trac #50).</li>
474</ul>
475
476<h3>Fixed Bugs</h3>
477
478<ul>
479 <li><code>ArrayIndexOutOfBoundsException</code> due to inconsistent processing
480 while instrumentation and analysis (Trac #44).</li>
481</ul>
482
483
484<h2>Release 0.1.0 (2009/10/28)</h2>
485
486<p>
487 The very first JaCoCo release.
488</p>
489
490</div>
491<div class="footer">
492 <span class="right"><a href="@jacoco.home.url@">JaCoCo</a> @qualified.bundle.version@</span>
493 <a href="license.html">Copyright</a> &copy; @copyright.years@ Mountainminds GmbH &amp; Co. KG and Contributors
494</div>
495
496</body>
497</html>