Gitiles
Code Review Sign In
gerrit-public.fairphone.software / platform / external / jacoco / 1e1df5b34d6c24c422924441ffd569d7570a6d17 / . / org.jacoco.doc / docroot / doc / changes.html
blob: 8557fa5931ab02d5bf4a370366e41502fcd45e63 [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
Marc R. Hoffmann1e1df5b2012-11-02 22:58:50 +0100[diff] [blame^]23<h3>Non-functional Changes</h3>
24<ul>
25 <li>Upgrade to ASM 4.1 (GitHub #37)</li>
26</ul>
27
Evgeny Mandrikov76f62ca2012-10-06 23:01:20 +0400[diff] [blame]28<h2>Release 0.6.0 (2012/10/06)</h2>
Evgeny Mandrikov13d966c2012-08-31 12:39:14 +0600[diff] [blame]29
Marc R. Hoffmannf22657e2012-09-20 21:45:49 +0200[diff] [blame]30<h3>New Features</h3>
31<ul>
32 <li>Full support for Java 7 including INVOKEDYNAMIC as JaCoCo is now based
Marc R. Hoffmann8bcab032012-09-20 22:28:29 +0200[diff] [blame]33 on ASM 4.0 (GitHub #5).</li>
Marc R. Hoffmannf22657e2012-09-20 21:45:49 +0200[diff] [blame]34</ul>
35
Abraham Lin47c3fbb2012-09-13 23:27:32 +0600[diff] [blame]36<h3>Fixed Bugs</h3>
37<ul>
38 <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]39 missing. This avoids appearance of stack traces in case when JVM was not
40 forked, e.g. if there are no tests to run (SF #3563431, GitHub #19).</li>
41 <li>Maven plugin should fail if unable to read execution data file or create
42 report (GitHub #19).</li>
Abraham Lin47c3fbb2012-09-13 23:27:32 +0600[diff] [blame]43</ul>
44
Marc R. Hoffmann8bcab032012-09-20 22:28:29 +0200[diff] [blame]45<h3>API Changes</h3>
46<ul>
47 <li>Only colon as separator character supported in agent parameters. The
48 deprecated pipe character is no longer supported.</li>
49</ul>
50
51
Evgeny Mandrikovd3dd13c2012-08-31 12:32:50 +0600[diff] [blame]52<h2>Release 0.5.10 (2012/08/31)</h2>
Evgeny Mandrikov9e1a22e2012-07-30 07:35:07 +0000[diff] [blame]53
Marc R. Hoffmannababcec2012-08-16 19:07:26 +0000[diff] [blame]54<h3>Fixed Bugs</h3>
55<ul>
Marc R. Hoffmann632e70b2012-08-24 14:49:19 +0000[diff] [blame]56 <li>Correct stackmap frames for new <code>long[]</code> arrays (SF #3553210).</li>
57 <li>Properly resolve the <code>fork</code> variable for tasks wrapped by the
58 <code>coverage</code> Ant task (Trac #213).</li>
Marc R. Hoffmannababcec2012-08-16 19:07:26 +0000[diff] [blame]59</ul>
60
Marc R. Hoffmannbb80b762012-08-29 23:57:58 +0200[diff] [blame]61<h3>Non-functional Changes</h3>
62<ul>
63 <li>Source tree has been migrated to Git and is now hosted on Github at
64 <a href="https://github.com/jacoco/jacoco">https://github.com/jacoco/jacoco</a>.</li>
65</ul>
66
Evgeny Mandrikov7fa63e72012-07-30 07:26:38 +0000[diff] [blame]67<h2>Release 0.5.9 (2012/07/30)</h2>
Evgeny Mandrikov19e5caa2012-07-11 12:29:04 +0000[diff] [blame]68
Marc R. Hoffmann049e6042012-07-21 19:02:27 +0000[diff] [blame]69<h3>Fixed Bugs</h3>
70<ul>
71 <li>Don't produce invalid class files in case of unexpected stackmap frames
72 (SF #3543758).</li>
73</ul>
74
Evgeny Mandrikov5552b672012-07-11 12:23:15 +0000[diff] [blame]75<h2>Release 0.5.8 (2012/07/11)</h2>
Marc R. Hoffmann871836b2012-05-12 12:28:13 +0000[diff] [blame]76
Marc R. Hoffmanncf41fc12012-06-30 00:15:43 +0000[diff] [blame]77<h3>New Features</h3>
78<ul>
79 <li>Support for parallel Maven builds (Trac #191).</li>
80 <li>New agent option <code>classdumpdir</code> to dump all class files seen
81 by the JaCoCo agent to disk. This option is also available for Ant and
82 Maven (Trac #208).</li>
83</ul>
84
Marc R. Hoffmann9308f8a2012-07-04 19:00:06 +0000[diff] [blame]85<h3>Fixed Bugs</h3>
86<ul>
87 <li>Allow instrumentation of classes with dead code (SF #3538112).</li>
Marc R. Hoffmann65c17152012-07-09 10:37:23 +0000[diff] [blame]88 <li>Reworked instrumentation strategy to avoid verifier error "Uninitialized
89 object exists on backward branch" with certain Java 7 class files
90 (Trac #154).</li>
Marc R. Hoffmann9308f8a2012-07-04 19:00:06 +0000[diff] [blame]91</ul>
92
Marc R. Hoffmann78309272012-05-02 19:25:44 +0000[diff] [blame]93<h3>Non-functional Changes</h3>
94<ul>
Marc R. Hoffmann871836b2012-05-12 12:28:13 +0000[diff] [blame]95 <li>Documentation now includes Maven example and Maven goal documentation
96 (Trac #201, #202).</li>
Marc R. Hoffmann78309272012-05-02 19:25:44 +0000[diff] [blame]97</ul>
98
Evgeny Mandrikov976a90f2012-04-19 03:40:42 +0000[diff] [blame]99<h2>Release 0.5.7 (2012/04/19)</h2>
Evgeny Mandrikov022e3af2012-01-23 23:39:12 +0000[diff] [blame]100
Marc R. Hoffmann2a363b82012-03-31 10:00:06 +0000[diff] [blame]101<h3>New Features</h3>
102<ul>
103 <li>Support for class redefinitions by other agents like JMockit (SF #3509409).</li>
Marc R. Hoffmannc17f2b02012-04-07 09:05:00 +0000[diff] [blame]104 <li>Remove class file attributes with invalid code offsets caused by other
Marc R. Hoffmannc32282c2012-04-18 21:04:59 +0000[diff] [blame]105 byte code processing tools to avoid verifier errors (Trac #196).</li>
106 <li>Improved logging for Ant tasks (SF #3518429).</li>
Marc R. Hoffmann2a363b82012-03-31 10:00:06 +0000[diff] [blame]107</ul>
108
Marc R. Hoffmannce117fd2012-03-29 12:55:41 +0000[diff] [blame]109<h3>Fixed Bugs</h3>
110<ul>
111 <li>In case of failures the agent should log the original exception.</li>
112</ul>
113
Evgeny Mandrikov99487a12012-01-23 23:33:12 +0000[diff] [blame]114<h2>Release 0.5.6 (2012/01/23)</h2>
Evgeny Mandrikov82a92ca2012-01-15 20:25:48 +0000[diff] [blame]115
116<h3>New Features</h3>
117<ul>
118 <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]119 <li>The <code>report</code> Ant task now also supports directory resources to
120 specify source folders. This allows reading source files from multiple
121 directories. Contributed by Dominik Stadler (Trac #119).</li>
Evgeny Mandrikov82a92ca2012-01-15 20:25:48 +0000[diff] [blame]122</ul>
123
124<h3>Fixed Bugs</h3>
125<ul>
126 <li>Don't insert stackmap frames for class files before version 1.6.</li>
127 <li>Regression, which was introduced in 0.5.4 - restored compatibility of jacoco-maven-plugin with Maven 2 (Trac #182).</li>
128</ul>
129
130<h2>Release 0.5.5 (2011/12/15)</h2>
131
132<h3>Fixed Bugs</h3>
133<ul>
134 <li>Correct default value for the <code>append</code> property of the
135 <code>dump</code> Ant task is <code>true</code> (Trac #178).</li>
136 <li>Try/catch blocks must not be counted as instructions (Trac #179).</li>
137</ul>
138
139<h3>Non-functional Changes</h3>
140<ul>
141 <li>Upgrade to ASM 3.3.1.</li>
142</ul>
143
144<h2>Release 0.5.4 (2011/11/11)</h2>
145
146<h3>New Features</h3>
147<ul>
148 <li>Maven plug-in: respect <code>includes</code> and <code>excludes</code>
Evgeny Mandrikov8e7d6992011-11-11 20:26:38 +0000[diff] [blame]149 properties in report Mojo (Trac #160).
Evgeny Mandrikov8e7d6992011-11-11 20:26:38 +0000[diff] [blame]150 Also note that:
151<pre class="source lang-xml">
152&lt;configuration&gt;
153 &lt;includes&gt;org.foo.*:org.bar.*&lt;/includes&gt;
154 &lt;excludes&gt;com.foo.*:com.bar.*&lt;/excludes&gt;
155&lt;/configuration&gt;
156</pre>
157 must be replaced on:
158<pre class="source lang-xml">
159&lt;configuration&gt;
160 &lt;includes&gt;
161 &lt;include>org.foo.*&lt;/include&gt;
162 &lt;include>org.bar.*&lt;/include&gt;
163 &lt;/includes&gt;
164 &lt;excludes&gt;
165 &lt;exclude&gt;com.foo.*&lt;/exclude&gt;
166 &lt;exclude&gt;com.bar.*&lt;/exclude&gt;
167 &lt;/excludes&gt;
168&lt;/configuration&gt;
169</pre>
Evgeny Mandrikov82a92ca2012-01-15 20:25:48 +0000[diff] [blame]170 </li>
171</ul>
172
173<h3>API Changes</h3>
174<ul>
175 <li><code>Instrumenter</code> now only requires
176 <code>IExecutionDataAccessorGenerator</code> instead of
177 <code>IRuntime</code> (Trac #174).</li>
178 <li>Removed reference to internal implementation classes from
179 <code>CoverageBuilder</code> API.</li>
180</ul>
181
182<h3>Non-functional Changes</h3>
183<ul>
184 <li>Release bundles from now on signed again.</li>
185 <li>Several documentation updates.</li>
186</ul>
187
188<h2>Release 0.5.3 (2011/07/06)</h2>
189
190<h3>New Features</h3>
191<ul>
192 <li>New Maven plug-in for JaCoCo agent setup and basic reporting (Trac #25).</li>
193 <li>Additional output mode implementation for JaCoCo agent based on JMX.</li>
194</ul>
195
196<h3>Fixed Bugs</h3>
197<ul>
198 <li>Fixed problem with reporting of nested group structures (Trac #157).</li>
199</ul>
200
201<h3>Non-functional Changes</h3>
202<ul>
203 <li>JaCoCo build based on Maven (Trac #136).</li>
204 <li>JaCoCo published to Maven repository (Trac #149).</li>
205</ul>
206
207<h2>Release 0.5.2 (2011/05/19)</h2>
208
209<h3>New Features</h3>
210<ul>
211 <li>JaCoCo reports cyclomatic complexity numbers (Trac #129).</li>
212 <li>For HTML reports the tab width can be specified on the
213 <code>sourcefiles</code> attribute of the <code>report</code> Ant task
214 (Track #152).</li>
215</ul>
216
217<h3>Fixed Bugs</h3>
218<ul>
219 <li>Removed duplicate counters in the root node of XML reports (Trac #155).</li>
220 <li>Avoid <code>StackOverflowException</code> when analyzing methods with very
221 long instruction sequences (Trac #156). Many thanks to Jean-Eric Cuendet
222 for reporting and analyzing this!</li>
223</ul>
224
225<h3>API Changes</h3>
226<ul>
227 <li><code>ICoverageNode</code> API has been extended for cyclomatic
228 complexity (Trac #129).</li>
229 <li>XML and CSV report includes new counter type <code>COMPLEXITY</code>
230 (Trac #129).</li>
231 <li>New method <code>getTabWidth()</code> in callback interface
232 <code>ISourceFileLocator</code> instead of
233 <code>HTMLReportFormatter.setTabWidth()</code> which has been removed.
234 (Trac #152).</li>
235</ul>
236
237<h2>Release 0.5.1 (2011/03/21)</h2>
238
239<h3>New Features</h3>
240<ul>
241 <li>Duplicate classes with identical identifiers are now ignored during
242 analysis.</li>
243 <li>Added support for TestNG to Ant task Coverage (Track #144).</li>
244</ul>
245
246<h3>Fixed Bugs</h3>
247<ul>
248 <li>Calculate correct stackmap frames for Java 1.6 branches (Trac #139).</li>
249 <li>Link source files also for classes in default package (Trac #151).</li>
250</ul>
251
252<h3>Non-functional Changes</h3>
253<ul>
254 <li>API documentation cleanup (Track #140).</li>
255 <li>Removed obsolete examples from documentation (Trac #141).</li>
256 <li>Added reporting API example (Trac #146).</li>
257 <li>Reduced file size of HTML report source pages (Trac #148).</li>
258</ul>
259
260<h3>API Changes</h3>
261<ul>
262 <li>Simplified reporting API (Trac #53).</li>
263 <li>Use colon as separator character in agent parameters (Trac #143).</li>
264 <li>Now also empty files are accepted as <code>*.exec</code> files (Trac #150).</li>
265</ul>
266
267<h2>Release 0.5.0 (2011/01/19)</h2>
268
269<h3>New Features</h3>
270<ul>
271 <li>JaCoCo now reports branch coverage (Track #66).</li>
272</ul>
273
274<h3>Fixed Bugs</h3>
275<ul>
276 <li>Only process actual Java class files during analysis (SF #3106102).</li>
277 <li>Fix broken source links due to sort hash (Track #125).</li>
278 <li>Fixed invalid OSGi headers in MANIFEST.MF files (Track #127).</li>
279 <li>Try to avoid interference with Hibernate (SF #3134190).</li>
280 <li>Provide proper error message in case of duplicate class names in the same
281 group (SF #3110219).</li>
282 <li>Allow any number of probes in static interface initializers (SF #3161106).</li>
283</ul>
284
285<h3>API Changes</h3>
286<ul>
287 <li>All analysis specific APIs have been moved to package
288 <code>org.jacoco.core.analysis</code>.</li>
289 <li>The <code>IStructureVisitor</code> interface has been replaced by a
290 simplified version called <code>ICoverageVisitor</code> (Track #132).</li>
291 <li>All counter creation and update APIs now accept <i>missed items</i> and
292 <i>covered items</i> as parameters (Track #131).</li>
293 <li>Instructions are now counted on a per line basis. Therefore some
294 interfaces in the <code>org.jacoco.core.analysis</code> package have
295 changed as well as the <code>line</code> element in the XML report
296 (Track #130).</li>
297 <li>Several internal implementation classes have removed from the core APIs or
298 have been replaced by new interfaces (Track #133).</li>
299</ul>
300
301<h2>Release 0.4.1 (2010/10/07)</h2>
302
303<h3>New Features</h3>
304<ul>
305 <li>New attribute <code>line</code> for <code>method</code> elements in the
306 XML report containing the first source line number of the method.
307 (Track #120).</li>
308 <li>Optional <code>locale</code> attribute for number rendering HTML reports,
309 also available as an attribute of the <code>html</code> tag of the
310 <code>report</code> Ant task (Track #122).</li>
311 <li>Coverage tables in HTML report are now sortable (Track #98).</li>
312 <li>The <code>report</code> Ant task issues a warning if source files are
313 provided but class files do not contain debug information to collect line
314 numbers (SF #3024486).</li>
315</ul>
316
317<h3>Non-functional Changes</h3>
318<ul>
319 <li>Reduced memory footprint for coverage data by 30% (Track #106).</li>
320 <li>Moved to Eclipse 3.6.x as development environment (Trac #115).</li>
321 <li>All delivered bundles and JAR files are signed (Trac #118).</li>
322</ul>
323
324<h3>Fixed Bugs</h3>
325<ul>
326 <li>Better error message when multiple JaCoCo agents are specified
327 (Track #103).</li>
328 <li>Fixed potential NPE at shutdown when running agent in
329 <code>tcpserver</code> mode (Track #117).</li>
330 <li>Agent now fails at startup when execution data file can't be opened
331 (Track #121).</li>
332</ul>
333
334<h2>Release 0.4.0 (2010/06/04)</h2>
335
336<h3>New Features</h3>
337<ul>
338 <li>Execution data now includes session information: an arbitrary identifier,
339 the start time and dump time (Trac #88).</li>
340 <li>Added session information to XML report (Trac #92).</li>
341 <li>New "Sessions" page in the HTML report shows information about each
342 sessions wherein execution data has been collected for the report
343 (Trac #93). Additionally all classes with execution data available are
344 listed on this page (Trac #94).</li>
345 <li>The agent now supports remote dumps via TCP/IP connections (Trac #82).</li>
346 <li>New Ant task <code>dump</code> to remotely collect coverage data from
347 agents (Trac #100).</li>
348</ul>
349
350<h3>API Changes</h3>
351<ul>
352 <li>Execution data file header is written and read in any case (Trac #72).</li>
353 <li>Added <code>dumponexit</code> to agent options (Trac #82).</li>
354 <li>Added <code>sessionid</code> to agent options (Trac #88).</li>
355 <li>Added <code>output, address and port</code> to agent options (Trac #82).</li>
356 <li>Additional and modified methods in <code>IRuntime</code> to produce
357 session information (Trac #88).</li>
358 <li>Coverage element type <code>SESSION</code> removed (Trac #95).</li>
359 <li>Removed several internal APIs from package
360 <code>org.jacoco.core.instr</code> used for class instrumentation.</li>
361 <li>Renamed class <code>org.jacoco.report.csv.CsvFormatter</code> to
362 <code>CSVFormatter</code> (upper case) for consistency with other
363 formatters.</li>
364</ul>
365
366<h2>Release 0.3.3 (2010/04/19)</h2>
367
368<h3>New Features</h3>
369<ul>
370 <li>Support for different archives (jar, war, ear etc.) and nested archives
371 (Trac #78).</li>
372 <li>XML report with line level coverage information (requested for Sonar).</li>
373</ul>
374
375<h3>Fixed Bugs</h3>
376<ul>
377 <li>Correct stackmap frames for Java 1.6 class files. (Track #81).</li>
378 <li>Avoid usage of <code>LocalVariableSorter</code> due to ASM bug #314563
379 (Track #69).</li>
380 <li>Nested Java/JUnit Ant tasks not being executed when coverage task disabled. (Track #85).</li>
381</ul>
382
383<h2>Release 0.3.2 (2010/04/01)</h2>
384
385<h3>New Features</h3>
386<ul>
387 <li>New HTML report option to directly create a zip file containing the report
388 (Trac #12).</li>
389 <li>Code coverage for static initializers in interfaces (Trac #21).</li>
390 <li>Better error handling for <code>report</code> Ant task (Trac #71).</li>
391 <li>Classes without instructions are excluded from reports (Trac #73).</li>
392</ul>
393
394<h3>Fixed Bugs</h3>
395<ul>
396 <li>XML and CSV report output now also works for structures without groups
397 (Track #76).</li>
398</ul>
399
400<h3>API Changes</h3>
401<ul>
402 <li>Consistent usage of the term "Missed" instead of "NotCovered" in all APIs
403 (Trac #72).</li>
404 <li>To support "off-line" instrumentation scenarios it is not required any
405 more to register instrumented classes with the runtime (Trac #74).</li>
406</ul>
407
408<h2>Release 0.3.1 (2010/02/09)</h2>
409
410<h3>Fixed Bugs</h3>
411<ul>
412 <li>Ant tasks broken on Linux (Trac #68).</li>
413</ul>
414
415<h2>Release 0.3.0 (2010/02/02)</h2>
416
417<h3>New Features</h3>
418<ul>
419 <li>Report renders anonymous classes with type information (Trac #46).</li>
420 <li><code>enabled</code> property added to <code>agent</code> and
421 <code>coverage</code> Ant tasks (Trac #63).</li>
422 <li>Ant task <code>merge</code> added (Trac #52).</li>
423</ul>
424
425<h3>Fixed Bugs</h3>
426<ul>
427 <li>New <code>IRuntime</code> implementation enables JaCoCo usage for J2EE
428 application servers like Glassfish.</li>
429</ul>
430
431<h3>API Changes</h3>
432<ul>
433 <li>Agent option and Ant task parameter <code>file</code> changed to
434 <code>destfile</code> (Trac #59).</li>
435 <li>Agent option and Ant task parameter <code>merge</code> changed to
436 <code>append</code> (Trac #51).</li>
437</ul>
438
439<h2>Release 0.2.0 (2010/01/08)</h2>
440
441<h3>New Features</h3>
442
443<ul>
444 <li>Simplified probe data structure reduces memory usage (Trac #47).</li>
445 <li>Performance test becomes part of the build.</li>
446 <li>New bundle <code>org.jacoco.agent</code> that provides the Java agent
447 as a resource (Trac #50).</li>
448</ul>
449
450<h3>Fixed Bugs</h3>
451
452<ul>
453 <li><code>ArrayIndexOutOfBoundsException</code> due to inconsistent processing
454 while instrumentation and analysis (Trac #44).</li>
455</ul>
456
457
458<h2>Release 0.1.0 (2009/10/28)</h2>
459
460<p>
461 The very first JaCoCo release.
462</p>
463
464</div>
465<div class="footer">
466 <span class="right"><a href="@jacoco.home.url@">JaCoCo</a> @qualified.bundle.version@</span>
467 <a href="license.html">Copyright</a> &copy; @copyright.years@ Mountainminds GmbH &amp; Co. KG and Contributors
468</div>
469
470</body>
471</html>