filelock/src/build/lib/findbugs/doc/index.html

   1 <html>
   2         <head>
   3                 <title>FindBugs&trade; - Find Bugs in Java Programs</title>
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   5
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  10                 <table width="100%">
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  15 <table width="100%" cellspacing="0" border="0">
  16 <tr><td><a class="sidebar" href="index.html"><img src="umdFindbugs.png" alt="FindBugs"></a></td></tr>
  17
  18 <tr><td>&nbsp;</td></tr>
  19
  20 <tr><td><b>Docs and Info</b></td></tr>
  21 <tr><td><font size="-1"><a class="sidebar" href="demo.html">Demo and data</a></font></td></tr>
  22 <tr><td><font size="-1"><a class="sidebar" href="users.html">Users and supporters</a></font></td></tr>
  23 <tr><td><font size="-1"><a class="sidebar" href="http://findbugs.blogspot.com/">FindBugs blog</a></font></td></tr>
  24 <tr><td><font size="-1"><a class="sidebar" href="factSheet.html">Fact sheet</a></font></td></tr>
  25 <tr><td><font size="-1"><a class="sidebar" href="manual/index.html">Manual (en)</a></font></td></tr>
  26 <tr><td><font size="-1"><a class="sidebar" href="http://www.simeji.com/findbugs/doc/manual_ja/index.html">Manual (ja)</a></font></td></tr>
  27 <tr><td><font size="-1"><a class="sidebar" href="FAQ.html">FAQ</a></font></td></tr>
  28 <tr><td><font size="-1"><a class="sidebar" href="bugDescriptions.html">Bug descriptions</a></font></td></tr>
  29 <tr><td><font size="-1"><a class="sidebar" href="mailingLists.html">Mailing lists</a></font></td></tr>
  30 <tr><td><font size="-1"><a class="sidebar" href="publications.html">Documents and Publications</a></font></td></tr>
  31 <tr><td><font size="-1"><a class="sidebar" href="links.html">Links</a></font></td></tr>
  32
  33 <tr><td>&nbsp;</td></tr>
  34
  35 <tr><td><a class="sidebar" href="downloads.html"><b>Downloads</b></a></td></tr>
  36
  37 <tr><td>&nbsp;</td></tr>
  38
  39 <tr><td><a class="sidebar" href="http://www.cafeshops.com/findbugs"><b>FindBugs Swag</b></a></td></tr>
  40
  41 <tr><td>&nbsp;</td></tr>
  42
  43 <tr><td><b>Development</b></td></tr>
  44 <tr><td><font size="-1"><a class="sidebar" href="reportingBugs.html">Reporting bugs</a></font></td></tr>
  45 <tr><td><font size="-1"><a class="sidebar" href="contributing.html">Contributing</a></font></td></tr>
  46 <tr><td><font size="-1"><a class="sidebar" href="team.html">Dev team</a></font></td></tr>
  47 <tr><td><font size="-1"><a class="sidebar" href="api/index.html">API</a> <a class="sidebar" href="api/overview-summary.html">[no frames]</a></font></td></tr>
  48 <tr><td><font size="-1"><a class="sidebar" href="Changes.html">Change log</a></font></td></tr>
  49 <tr><td><font size="-1"><a class="sidebar" href="http://sourceforge.net/projects/findbugs">SF project page</a></font></td></tr>
  50 <tr><td><font size="-1"><a class="sidebar" href="http://findbugs.cvs.sourceforge.net/findbugs">Browse source</a></font></td></tr>
  51 </table>
  52 </td>
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  55
  56                                         <p>
  57                                         <table><tr>
  58                                         <td valign="center">
  59                                                 <a href="http://findbugs.sourceforge.net/"><img src="buggy-sm.png"
  60                                                                 alt="FindBugs logo" border="0" /> </a>
  61                                         <td valign="center">    <a href="http://www.umd.edu/"><img src="informal.png"
  62                                                                 alt="UMD logo" border="0" /> </a>
  63                                         <td valign="center">                    <a
  64                                                 href="http://www.fortifysoftware.com/products/sca40.jsp#findbugs"><img
  65                                                         src="Fortify.png" alt="Fortify logo" border="0" align="right" />
  66                                         </a>
  67                                         <td valign="center"><a
  68                                                 href="http://www.surelogic.com/"><img
  69                                                         src="surelogic.png" alt="SureLogic logo" border="0" align="right" />
  70                                         </a>
  71                                         </td></tr></table>
  72                                         </p>
  73
  74                                         <h1>
  75                                                 FindBugs&trade; - Find Bugs in Java Programs
  76                                         </h1>
  77
  78                                         <p>
  79                                                 This is the web page for FindBugs, a program which uses static analysis
  80                                                 to  look for bugs
  81                                                 in Java code.&nbsp; It is free software, distributed under the
  82                                                 terms of the
  83                                                 <a href="http://www.gnu.org/licenses/lgpl.html">Lesser GNU
  84                                                         Public License</a>. The name FindBugs&trade; and the
  85                                                 <a href="buggy-sm.png">FindBugs logo</a> are trademarked by
  86                                                 <a href="http://www.umd.edu">The University of Maryland</a>.
  87                                                 FindBugs is <a href="#sponsored">sponsored</a> by <a
  88                                                         href="http://www.fortifysoftware.com/products/sca40.jsp#findbugs">Fortify Software</a>
  89                                                         and <a
  90                                                         href="http://www.surelogic.com/">SureLogic</a>.
  91                                                         As of May 8th, 2007, FindBugs has been downloaded more than 368,911 times.
  92                                                         </p>
  93
  94
  95                                                                 <p>
  96                                                 FindBugs requires JRE (or JDK) 1.4.0 or later to run.&nbsp;
  97                                                 However, it can analyze programs compiled for any version of Java.
  98                                                 The current version of FindBugs is 1.3.0, released on
  99                                                 09:39:09 EST, 08 November, 2007.
 100                                                 <a href="reportingBugs.html">We are very interested in getting feedback on how to improve
 101                                                 FindBugs</a>.
 102                                         </p>
 103                                         <p>
 104                                 <a href="#moreSoftware">More</a> |
 105 <a href="#sample">Output</a> |
 106 <a href="#try">Try</a> |
 107 <a href="#changes">Changes</a> |
 108 <a href="#talks">Talks</a> |
 109 <a href="#papers">Papers </a> |
 110 <a href="#sponsors">Sponsors</a> |
 111 <a href="#support">Support</a>
 112
 113                                         <h1><a name="moreSoftware">Additional open source projects</a></h1>
 114                                         <p>The following software is being made available by the University of Maryland and the FindBugs project.
 115                                         The software is still preliminary, and needs volunteers to help mature it.
 116                                         <ul>
 117                                         <li><a href="http://code.google.com/p/multithreadedtc/">Multithreaded test case</a>, a framework designed to make it
 118                                         easy to create test cases for concurrent software in which multiple threads must coordindate their activity to perform a test
 119                                         (e.g., testing a concurrent blocking queue, with one thread that blocks when it trys to add to a full queue, and another thread that
 120                                         unblocks the first by removing an element).
 121                                         </li>
 122                                         <li><a href="http://code.google.com/p/checked-uncontended-lock/">Checked uncontended lock</a>, an implementation of the Java 5 Lock
 123                                         and ReadWriteLock interfaces that throw exceptions if they detect lock contention. These locks are designed to be used for debugging,
 124                                         and can be used in places where you don't believe you need to use a lock but want to verify that at runtime.
 125                                         </li>
 126                                         </ul>
 127
 128
 129
 130                                         <h1>
 131                                                 <a name="sample">Sample output</a>
 132                                         </h1>
 133
 134                                         <p>
 135                                                 As an example of the kind of issues FindBugs can identify,
 136                                                 <a href="demo.html">we provide our results</a> on the Sun's JDK
 137                                                 7, Eclipse, Netbeans, Glassfish and JBoss. We present
 138                                                 these results as a table showing the number of warnings we
 139                                                 generate, an html report generated by FindBugs, and using a Java
 140                                                 Webstart demo of FindBugs that loads the results of our analysis
 141                                                 and the relevant source, so that you can view the source
 142                                                 corresponding to each of our warnings and judge for yourself the
 143                                                 accuracy of Findbugs.
 144                                         </p>
 145
 146                                         <p>
 147                                                 Briefly, this table gives the number of warnings we found in
 148                                                 various applications we use as benchmarks:
 149                                         </p>
 150
 151                                         <table border="2">
 152 <tr><th rowspan="2">Application</th><th colspan="2">Details</th><th colspan="2">Correctness bugs</th><th rowspan="2">Bad Practice</th><th rowspan="2">Dodgy</th><th rowspan="2">KNCSS
 153 </th></tr><tr><th>HTML</th><th>WebStart</th><th>NP bugs</th><th>Other
 154 </th></tr><tr><td align="right">Sun JDK 1.7.0-b12</td><td align="right">
 155                                         <a href="http://findbugs.cs.umd.edu/demo/jdk7/index.html">All</a>
 156                         </td><td align="right">
 157                                         <a href="http://findbugs.cs.umd.edu/demo/jdk7/index.jnlp">All</a>
 158                                                 <a href="http://findbugs.cs.umd.edu/demo/jdk7/small.jnlp">Small</a>
 159         </td><td align="right">68</td><td align="right">180</td><td align="right">954</td><td align="right">654</td><td align="right">597
 160
 161 </td></tr><tr><td align="right">eclipse-SDK-3.3M7-solaris-gtk</td><td align="right">
 162                                         <a href="http://findbugs.cs.umd.edu/demo/eclipse/index.html">All</a>
 163                         </td><td align="right">
 164                                         <a href="http://findbugs.cs.umd.edu/demo/eclipse/index.jnlp">All</a>
 165                                         <a href="http://findbugs.cs.umd.edu/demo/eclipse/small.jnlp">Small</a>
 166         </td><td align="right">146</td><td align="right">259</td><td align="right">1,079</td><td align="right">643</td><td align="right">1,447
 167
 168 </td></tr><tr><td align="right">netbeans-6_0-m8</td><td align="right">
 169                                         <a href="http://findbugs.cs.umd.edu/demo/netbeans/index.html">All</a>
 170                         </td><td align="right">
 171                                         <a href="http://findbugs.cs.umd.edu/demo/netbeans/index.jnlp">All</a>
 172                                         <a href="http://findbugs.cs.umd.edu/demo/netbeans/small.jnlp">Small</a>
 173         </td><td align="right">189</td><td align="right">305</td><td align="right">3,010</td><td align="right">1,112</td><td align="right">1,022
 174
 175 </td></tr><tr><td align="right">glassfish-v2-b43</td><td align="right">
 176                                         <a href="http://findbugs.cs.umd.edu/demo/glassfish/index.html">All</a>
 177                         </td><td align="right">
 178                                         <a href="http://findbugs.cs.umd.edu/demo/glassfish/index.jnlp">All</a>
 179                                         <a href="http://findbugs.cs.umd.edu/demo/glassfish/small.jnlp">Small</a>
 180         </td><td align="right">146</td><td align="right">154</td><td align="right">964</td><td align="right">1,222</td><td align="right">2,176
 181
 182 </td></tr><tr><td align="right">jboss-4.0.5</td><td align="right">
 183                                         <a href="http://findbugs.cs.umd.edu/demo/jboss/index.html">All</a>
 184                         </td><td align="right">
 185                                         <a href="http://findbugs.cs.umd.edu/demo/jboss/index.jnlp">All</a>
 186                                         <a href="http://findbugs.cs.umd.edu/demo/jboss/small.jnlp">Small</a>
 187         </td><td align="right">30</td><td align="right">57</td><td align="right">263</td><td align="right">214</td><td align="right">178
 188
 189 </td></tr></table>
 190                                         <p>
 191                                                 <em>KNCSS</em> - Thousands of lines of non-commenting source
 192                                                 statements
 193
 194                                         </p>
 195                                         <h1>
 196                                                 <a name="try">Try FindBugs now on your project!</a>
 197                                         </h1>
 198                                         <p>
 199                                                 Using Java Web Start you can try the GUI version of FindBugs now
 200                                                 on your project. As long as you have a 1.4 or better JRE
 201                                                 installed, you can
 202                                                 <a href="http://findbugs.cs.umd.edu/demo/jnlp/findbugs.jnlp">run
 203                                                         FindBugs now</a>. If you are using Java 1.5 or later, you will see
 204                                                 the new GUI that we wrote over the summer.
 205                                         </p>
 206
 207                                         <h1>
 208                                                 <a name="changes">Change history</a>
 209                                         </h1>
 210                                         <p> The current version of FindBugs is s 1.3.0. Changes since version 1.2.1:</p>
 211                                         <ul>
 212                                         <li>New Detectors</li>
 213                                         <ul>
 214                                           <li>edu.umd.cs.findbugs.detect.NoteDirectlyRelevantTypeQualifiers</li>
 215                                           <li>edu.umd.cs.findbugs.detect.ReflectiveClasses</li>
 216                                           <li>edu.umd.cs.findbugs.detect.SynchronizationOnSharedBuiltinConstant</li>
 217                                           <ul>
 218                                             <li>DL_SYNCHRONIZATION_ON_SHARED_CONSTANT
 219                                           </ul>
 220                                           <li>edu.umd.cs.findbugs.detect.OverridingEqualsNotSymmetrical</li>
 221                                           <ul>
 222                                             <li>EQ_OVERRIDING_EQUALS_NOT_SYMMETRIC
 223                                           </ul>
 224                                           <li>edu.umd.cs.findbugs.detect.CheckTypeQualifiers</li>
 225                                           <ul>
 226                                             <li>TQ_ALWAYS_VALUE_USED_WHERE_NEVER_REQUIRED</li>
 227                                             <li>TQ_NEVER_VALUE_USED_WHERE_ALWAYS_REQUIRED</li>
 228                                             <li>TQ_MAYBE_SOURCE_VALUE_REACHES_ALWAYS_SINK</li>
 229                                             <li>TQ_MAYBE_SOURCE_VALUE_REACHES_NEVER_SINK</li>
 230                                           </ul>
 231                                         </ul>
 232                                         <li>New Reports (existing detectors)</li>
 233                                         <ul>
 234                                           <li>edu.umd.cs.findbugs.detect.FindHEmismatch</li>
 235                                           <ul>
 236                                             <li>EQ_DOESNT_OVERRIDE_EQUALS </li>
 237                                           </ul>
 238                                           <li>edu.umd.cs.findbugs.detect.Naming
 239                                           <ul>
 240                                             <li>NM_WRONG_PACKAGE</li>
 241                                             <li>NM_WRONG_PACKAGE_INTENTIONAL</li>
 242                                             <li>NM_SAME_SIMPLE_NAME_AS_SUPERCLASS</li>
 243                                             <li>NM_SAME_SIMPLE_NAME_AS_INTERFACE</li>
 244                                           </ul>
 245                                           <li>edu.umd.cs.findbugs.detect.FindRefComparison</li>
 246                                           <ul>
 247                                             <li>EC_UNRELATED_TYPES_USING_POINTER_EQUALITY</li>
 248                                           </ul>
 249                                           <li>edu.umd.cs.findbugs.detect.IncompatMask</li>
 250                                           <ul>
 251                                             <li>BIT_SIGNED_CHECK</li>
 252                                             <li>BIT_SIGNED_CHECK_HIGH_BIT</li>
 253                                           </ul>
 254                                           <li>edu.umd.cs.findbugs.detect.LazyInit</li>
 255                                           <ul>
 256                                             <li>LI_LAZY_INIT_UPDATE_STATIC</li>
 257                                           </ul>
 258                                           <li>edu.umd.cs.findbugs.detect.FindDeadLocalStores</li>
 259                                           <ul>
 260                                             <li>DLS_DEAD_STORE_OF_CLASS_LITERAL</li>
 261                                           </ul>
 262                                           <li>edu.umd.cs.findbugs.detect.MethodReturnCheck</li>
 263                                           <ul>
 264                                             <li>RV_RETURN_VALUE_IGNORED_BAD_PRACTICE</li>
 265                                             <li>RV_EXCEPTION_NOT_THROWN</li>
 266                                           </ul>
 267                                         </ul>
 268                                         <li>Changes to Existing Reports</li>
 269                                         <ul>
 270                                           <li>NS_NON_SHORT_CIRCUIT: BAD_PRACTICE -> STYLE</li>
 271                                           <li>NS_DANGEROUS_NON_SHORT_CIRCUIT: CORRECTNESS -> STYLE</li>
 272                                           <li>RC_REF_COMPARISON: CORRECTNESS -> BAD_PRACTICE</li>
 273                                         </ul>
 274                                         <li>GUI Changes</li>
 275                                         <ul>
 276                                           <li>Added importing and exporting of bug filters</li>
 277                                           <li>Better handling of failed analysis runs</li>
 278                                           <li>Added "-look" parameter for selecting look-and-feel</li>
 279                                           <li>Fixed incorrect package filtering</li>
 280                                           <li>Fixed issue where "synchronized" was not syntax-highlighted</li>
 281                                         </ul>
 282                                         <li>Ant-task Changes</li>
 283                                         <ul>
 284                                           <li>Refactored common ant-task code to AbstractFindBugsTask</li>
 285                                           <li>Added tasks for computeBugHistory, convertXmlToText, filterBugs, mineBugHistory, setBugDatabaseInfo</li>
 286                                         </ul>
 287                                         <li>Manual</li>
 288                                         <ul>
 289                                           <li>Updates to GUI section, including new screenshots</li>
 290                                           <li>Added description of rejarForAnalysis</li>
 291                                           <li>Revamp of data-mining section</li>
 292                                         </ul>
 293                                         <li>Other Major</li>
 294                                         <ul>
 295                                           <li>Internal restructuring for lower memory overhead</li>
 296                                         </ul>
 297                                         <li>Other Minor</li>
 298                                         <ul>
 299                                           <li>Fixed typo: was STCAL_STATIC_SIMPLE_DATA_FORMAT_INSTANCE now STCAL_STATIC_SIMPLE_DATE_FORMAT_INSTANCE</li>
 300                                           <li>-outputFile parameter became -output</li>
 301                                           <li>More sensitivity and specificity inLazyInit detector</li>
 302                                           <li>More sensitivity and specificity in Naming detector</li>
 303                                           <li>More sensitivity and specificity in UnreadFields detector</li>
 304                                           <li>More sensitivity in FindNullDeref detector</li>
 305                                           <li>More sensitivity in FindBadCast2 detector</li>
 306                                           <li>More specificity in FindReturnRef detector</li>
 307                                           <li>Many other tweaks and bugfixes</li>
 308                                         </ul>
 309                                         </ul>
 310
 311                                         <p>
 312                                                 <a href="Changes.html">Older versions...</a>
 313                                         </p>
 314
 315                                         <h1>
 316                                                 <a name="talks">Talks about FindBugs</a>
 317                                         </h1>
 318                                         <ul>
 319                                                 <li>
 320                                                         <a href="http://findbugs.cs.umd.edu/talks/findbugs.mov">Quicktime
 321                                                                 movie</a> showing of demo of our new GUI to view some of the null
 322                                                         pointer bugs in Eclipse (Big file warning: 23 Megabytes)
 323
 324                                                 </li>
 325                                                 <li><a href="http://findbugs.cs.umd.edu/talks/JavaOne2007-TS2007.pdf">JavaOne 2007 talk on Improving Software Quality Using Static Analysis</a>
 326                                                 <li>
 327                                                         <a href="http://findbugs.cs.umd.edu/talks/fb-sdbp-2006.pdf">Talk</a>
 328                                                         Bill Pugh gave at
 329                                                         <a href="http://www.sdexpo.com/2006/sdbp/">SD Best Practices</a>,
 330                                                         Sept 14th (more of a handle on tutorial about using FindBugs)
 331                                                 </li>
 332                                                 <li>
 333                                                         <a href="http://findbugs.cs.umd.edu/talks/fb-Sept1213-2006.pdf">Talk</a>
 334                                                         Bill Pugh gave at
 335                                                         <a href="http://itasoftware.com/">ITA Software</a> and
 336                                                         <a href="http://www.csail.mit.edu/">MIT</a>, Sept 12th and 13th
 337                                                         (more of a research focus)
 338                                                 </li>
 339                                                 <li>
 340                                                         <a
 341                                                                 href="http://video.google.com/videoplay?docid=-8150751070230264609">Video
 342                                                                 of talk</a> Bill Pugh gave at
 343                                                         <a href="http://www.google.com">Google</a>, July 6th, 2006
 344                                                 </li>
 345                                                 <li>
 346                                                         <a href="http://javaposse.com/index.php?post_id=95780">Java
 347                                                                 Posse podcast interview with Bill Pugh and Brian Goetz</a>
 348                                                 </li>
 349                                         </ul>
 350                                         <h1><a name="papers">Papers about FindBugs</a></h1>
 351                                         <ul>
 352                                         <li><a href="http://findbugs.cs.umd.edu/papers/MoreNullPointerBugs07.pdf">Finding More Null Pointer Bugs,
 353                                         But Not Too Many</a>, by
 354                                         <a href="http://faculty.ycp.edu/~dhovemey/">David Hovemeyer</a>, York College of Pennsylvania
 355                                         and <a href="http://www.cs.umd.edu/~pugh/">William Pugh</a>, Univ. of Maryland,
 356                                          <a href="http://paste07.cs.washington.edu/">7th ACM SIGPLAN-SIGSOFT Workshop on Program Analysis for Software Tools and Engineering</a>,
 357                      June, 2007
 358
 359                                         <li><a href="http://findbugs.cs.umd.edu/papers/FindBugsExperiences07.pdf">Evaluating Static Analysis
 360                                         Defect Warnings On Production Software,</a>
 361                                         <a href="http://www.cs.umd.edu/~nat/">Nathaniel Ayewah and <a href="http://www.cs.umd.edu/~pugh/">William Pugh</a>, Univ. of Maryland, and
 362                                          J. David Morgenthaler, John Penix and YuQian Zhou, Google, Inc.,
 363                                          <a href="http://paste07.cs.washington.edu/">7th ACM SIGPLAN-SIGSOFT Workshop on Program Analysis for Software Tools and Engineering</a>,
 364                      June, 2007
 365                                         </ul>
 366
 367
 368                                         <h1>
 369                                                 <a name="sponsors">Sponsors</a>
 370                                         </h1>
 371                                                 <p>
 372                                                 Financial support for the open source FindBugs project is provided by our sponsors,
 373                                                 <a
 374                                                         href="http://www.fortifysoftware.com/products/sca40.jsp#findbugs">Fortify
 375                                                         Software</a>, amd <a
 376                                                         href="http://www.surelogic.com/">SureLogic</a>,
 377                 <p>
 378                                                 <a
 379                                                         href="http://www.fortifysoftware.com/products/sca40.jsp#findbugs">Fortify Software</a>  sells security tools,
 380                                                 including Fortify Source Code Analysis, which which uses static
 381                                                 analysis to search for security vulnerabilities (much as FindBugs
 382                                                 uses static analysis to look for general code quality problems.
 383                                                 FindBugs is integrated into Fortify's tools, providing an
 384                                                 integrated tool set to look for and audit both security and
 385                                                 quality problems (<a href="pressRelease.pdf">press release</a>).
 386                                         </p>
 387
 388                                         <p>
 389                                                 <a
 390                                                         href="http://www.surelogic.com/">SureLogic</a> provides a suite of static and dynamic tools designed
 391                                                         to find concurrency errors, such as data races and design errors. Starting Fall 2007, SureLogic will provide
 392                                                         training, consulting and support for FindBugs on a commercial basis, and will be contributing to the FindBugs open source effort.
 393                                                         </p>
 394                                         <p>
 395                                                 Fortify Software now provides
 396                                                 <a href="http://opensource.fortifysoftware.com/">Java Open
 397                                                         Review, a free analysis and on-line reviewing service</a> to selected
 398                                                 open source projects. This provides analysis for both correctness
 399                                                 issues identified by FindBugs and security issues (such as SQL
 400                                                 injection and Cross-site scripting identified by Fortify's
 401                                                 <a
 402                                                         href="http://www.fortifysoftware.com/products/sca40.jsp#findbugs">Source
 403                                                         Code Analysis</a>, and provides a on-line auditing and commenting
 404                                                 facility for contributors of each project. Defect warnings are not
 405                                                 visible to the general public, only to contributors of each
 406                                                 project. There is a place on the web page where you can request
 407                                                 that your project be included in the set of projects reviewed.
 408                                         </p>
 409         <h1><a name="support">Additional Support</a></h1>
 410                                         <p>
 411                             YourKit is kindly supporting open source projects with its full-featured Java Profiler.
 412                         YourKit, LLC is creator of innovative and intelligent tools for profiling
 413                         Java and .NET applications. Take a look at YourKit's leading software products:
 414                         <a href="http://www.yourkit.com/java/profiler/index.jsp">YourKit Java Profiler</a> and
 415                         <a href="http://www.yourkit.com/.net/profiler/index.jsp">YourKit .NET Profiler</a>.
 416                                         </p>
 417                                         <p>
 418                                                 Additional financial support for the FindBugs project has been provided by
 419                                                 <a href="http://www.google.com">Google</a>,
 420                                                 <a href="http://www.sun.com">Sun Microsystems</a>,
 421                                                 <a href="http://www.nsf.gov">National Science Foundation</a>
 422                                                 grants ASC9720199 and CCR-0098162, and by a 2004
 423                                                 <a
 424                                                         href="http://www-306.ibm.com/software/info/university/products/eclipse/eig-2004.html">IBM
 425                                                         Eclipse Innovation award</a>.
 426                                         </p>
 427                                         <p>
 428                                                 Any opinions, findings and conclusions or recommendations
 429                                                 expressed in this material are those of the author(s) and do not
 430                                                 necessarily reflect the views of the National Science Foundation
 431                                                 (NSF).
 432 <hr> <p>
 433 <script language="JavaScript" type="text/javascript">
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 437 </script>
 438 <p> Send comments to <a class="sidebar" href="mailto:findbugs@cs.umd.edu">findbugs@cs.umd.edu</a>
 439 <p>
 440 <A href="http://sourceforge.net"><IMG src="http://sourceforge.net/sflogo.php?group_id=96405&amp;type=5" width="210" height="62" border="0" alt="SourceForge.net Logo" /></A>
 441
 442                                         </p>
 443                                 </td>
 444                         </tr>
 445                 </table>
 446
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 448 </html>